Supplemental Manuals_Peterbilt Model 387 Operator's Manual Prior to 12-06

California Proposition 65 Warning

Diesel engine exhaust and some of its constituents are known to the State of California to cause cancer, birth defects, and other reproductive harm.

Other chemicals in this vehicle are also known to the State of California to cause cancer, birth defects or other reproductive harm.

Battery posts, terminals, and related accessories con-tain lead and lead compounds, chemicals known to the State of California to cause cancer and reproductive harm. Wash hands after handling.

Quick Table of Contents

Introduction .....................1Cab And Frame Access.........5

Getting To Your Engine ................8Controls And Displays ......................10

Seat And Restraint Systems...................50Drivers Checklists .......................................61

Starting And Operating The Vehicle ....................65Maintenance and Service .......................................99

Vehicle Identification.................. .....................................177Consumer Information...................... .....................................178

Subject Index ...............................................................................180

PART 1: INTRODUCTION

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This manual contains useful information for the safe and efficientoperation of your Peterbilt Model 387 vehicle. It also provides informa-tion on maintaining your vehicle in the best condition, with an outlinefor performing safety checks and basic preventive maintenanceinspections.We have tried to presyour vehicles functionsclearly as possible. WePlease remember, thocant tell you everythingvehicle. For that you nschool. If you have noyou drive. Only qualifieThere will be times whPeterbilt. When you doyou are finished using next time or when you How to Find WhatThere are several toolsneed quickly and easilyFirst is the Quick Tableual, this lists the mainwhere you can find theto find information on aCross-referenced citatneed. If some other pathe subject you are reaence like this: (See PARto go searching for moFinally youll find a helpof the manual and alphwant information on bthe Subject Index. Yobraking are discussed.A Special Word abYour Peterbilt dealers vehicle repaired. You with the equipment andquickly - and keep youYour vehicle is a compneeds good mechanicayou have these requirerepairs yourself. Howean authorized Peterbil1 22-02011 (R02/02)

ent the information youll need to learn about, controls, and operation - and to present it as hope youll find this manual easy to use. ugh -- this manual is not a training manual. It you need to know about driving your Peterbilteed a good training program or truck drivingt been trained, get the proper training befored drivers should drive this vehicle.en you need to take this manual out of your, please be sure to return it to the cab when

it. That way it will be there when you need it thepass the vehicle on to the next user. You Want built into this manual to help you find what you.

of Contents. Located at the front of the man- subjects covered and gives page numbersse subjects. Use the Quick Table of Contents large subject like Maintenance.ions also help you get the information yourt of the manual contains further information onding about, well indicate that in a cross-refer-T 6: DRIVERS CHECKLIST). You wont have

re information.ful PART 11: SUBJECT INDEX. Its in the backabetically lists the subjects covered. So if you

rakes, for example, just look under Brake" inull find all the pages listed where brakes or

out Repairsservice center is the best place to have yourcan find Peterbilt dealers all over the country trained personnel to get you back on the road

there.lex machine. Anyone attempting repairs on itl training and the proper tools. If you are surements, then you can probably perform some

ver, all warranty repairs must be performed byt service facility. If you arent an experienced


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mechanic, or dont have the right equipment, please leave all repairsto an authorized service facility. They are the ones equipped to do thejob safely and correctly.

Maintenance Manualwork, youll need the from your authorized Number when you ordyour vehicle. Allow abcharge for these manuFinal Chassis Bill of Mprintout listing of the pais available through thyour vehicle.

Additional SourceOperators manuals arenents such as the enPeterbilt. If you are midealer to supply them.Your Model 387s gloDrivers Handbook, pRefer to it for importanplace to learn more abtact one near you to finFederal and state ageThe Interstate Commabout regulations govvarious agencies in stthat differ from state toWarningsWeve put a number othere for your protectiothem. They can help y

WARNING! Attempting repair work without sufficient training, servdangerous. Yoyour truck unqualified to do

WARNING! MSome modificsystem, stabimodifying yousure it can be2 22-02011 (R02/02)

s. If you do decide to do any complex repairPeterbilt Maintenance manuals. Order themdealer. Please provide your Chassis Serialer, to be sure you get the correct manuals forout four weeks for delivery. There will be a

als.aterial. A complete, nonillustrated computerrts used to custom-build your Peterbilt vehicle

e Peterbilt dealer from whom your purchased

s of Information also supplied by the manufacturers of compo-gine, seats, transmission, and radio in your

ssing any of these manuals, ask your Peterbilt

ve box also contains a copy of the Truckublished by the American Trucking Association.t information on driving your vehicle. Another

out trucking is a local truck driving school. Con-d out what kinds of instruction it offers.ncies also have information you can ask for.erce Commission can give you informationerning transportation across state lines. Andate governments are sources for regulations state.

f warning messages in this manual. They aren and information. Please read them and followou to avoid injury to yourself and your passen-

ice manuals, and the proper tools can be u could be injured or you could make

safe. Do only those tasks you are fully .

odifying your vehicle can make it unsafe. ations can affect your trucks electrical lity, or other important functions. Before r vehicle, check with your dealer to make

done safely.


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gers as well as to prevent costly damage to your vehicle. Weve usedcertain symbols and signal words to indicate what kind of messageis going to follow. When you see these symbols & words, you knowthat you need to pay special attention. Please dont ignore any ofthese signals.

When you see this symcially vital. This signaldeath. This message wif you dont heed the w

This symbol & word sicle. And you might rece

Gives you information with care of your vehic

WARNING!

WARNING! Atraining, servdangerous. Yoyour vehicle uqualified to do

CAUTION:

CAUTION: Coficient oil pres

NOTE:

NOTE: A coldand warp the vthe engine bef3 22-02011 (R02/02)

bol & word, the message that follows is espe-s something that can cause serious injury orill tell you what the hazard is, what can happenarning, and how to avoid it. For example:

gnals something that could damage your vehi-ive an injury, too. For example:

we feel youd like to have. It could have to dole or with driving more efficiently:

ttempting repair work without sufficient ice manuals, and the proper tools can be u could be injured or you could make nsafe. Do only those tasks you are fully .

ntinuing to operate a vehicle with insuf-sure will cause serious engine damage.

compressor can cause refrigerant to liquefy alve plates or cause a hydraulic lock. Warm ore starting the air conditioner.


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Please take the time to read the preceding messages when you seethem. And remember:WARNING! Something that could injure you seriously.CAUTION: Something that could cause injury to you or your vehicle.NOTE: Useful informa

Vehicle SafetyMake sure your Peterbilthe roadit is the respoaccording to PART 6: DR

Please remember, thisyou everything you neeFor that you need a goyou have not been traOnly qualified drivers sEvery new Peterbilt vMotor Vehicle Safety SHowever, even with theoperation depends grevehicle must be operatties and the limits of itsinformation located on

WARNING! Dotions, and judgamount of alcoaccidentif yoand drive or ri

WARNING! Thtions will serioing ability. Thethe risk of an a4 22-02011 (R02/02)

tion.

t is in top working condition before heading out onnsible driver's duty to do so. Inspect the vehicleIVERS CHECKLIST.

manual is not a training manual. It cannot telld to know about driving your Peterbilt vehicle.od training program or truck driving school. If

ined, get the proper training before you drive.hould drive this vehicle.ehicle is designed to conform to all Federaltandards applicable at the time of manufacture.se safety features, continued safe and reliableatly upon regular vehicle maintenance. The

ed within the range of its mechanical capabili- load ratings. See the axle and tire load ratingthe drivers door jamb.

not drink and drive. Your reflexes, percep-ment can be affected by even a small hol. You could have a seriousor even fatal u drive after drinking. Please do not drink

de with a driver who has been drinking.

e use of alcohol, drugs, and certain medica-usly impair perception, reactions, and driv-se circumstances can substantially increase ccident and personal injury.

PART 2: GETTING INTO AND OUT OF THECAB AND FRAME ACCESS

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Be careful whenever you get into or out of your vehicles cab. Alwaysmaintain at least three points of contact with your hands on the grabhandles and your feet on the steps.

The illustrations below

Vehicle Wi

Vehicle With

WARNING! Jumping out of the cab or getting into the cab without pand fall, possclean. Clean and the stepsand grab handthree points othe truck. Loo5 22-02011 (R02/02)

show the best ways to enter and exit a cab.

th Standard External Grab Handle

out Standard External Grab Handle

roper caution is dangerous. You could slip ibly suffering a serious injury. Keep steps any fuel, oil, or grease off of your shoes before entering the cab. Use the steps les provided, and always keep at least

f contact between your hands and feet and k where you are going.

02958-A

02958-B

PART 2: GETTING INTO AND OUT OF THE CAB AND FRAME ACCESS

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Door Lock and KeysDoors can be locked from the inside by using the lock button. Close thedoor then push the button down to lock. Doors automatically unlockwhen you open them from inside, and can be locked from the outsidewith the key only.

To lock or unlock the dlock.Turn the key towarClimbing Onto the DWhen you are climbingthree points of contactfeet on the steps.

WARNING! Tosonal injury indoors while dbelts properlypants from be

WARNING! You can be

and off thecially if theoil, fuel, ortain at leashands and

Do not climand grabhaor if propedont climbdid not inteproper step

WARNING! Dantiskid surfaentry-and-exityou step on aYou could fa

fuel tank sursurface can able to prevfuel tank. Unot chain ho

Always reinsaccessing thslip and fall,6 22-02011 (R02/02)

oors from outside the cab, insert the key in thed the rear to lock; forward to unlock.

eck Plate onto and off the deck plate, maintain at least

with your hands on the grab handles and your

lessen the chance and/or severity of per- case of an accident, always lock the

riving. Along with using the lap/shoulder , locking the doors helps prevent occu-ing thrown from the vehicle.

hurt if you arent careful climbing onto deck plate. You can slip and fall, espe- surfaces are wet or icy, or if you step in grease. Keep steps clean. Always main-t three points of contact between your feet and the steps and deck plate.b onto and off the deckplateuse steps ndle provided. If there is no deck plate,

r steps and grab handles arent provided, onto the area behind the cab. Peterbilt nd for the area to be a step if handrails or s are not provided.

o not step on vehicle components without ces or use components not designed for use. You could fall and injure yourself if slippery surface. For example:ll and injure yourself if you step onto a face. A fuel tank is not a step. The tank get very slippery, and you might not be ent a fall. Dont step onto the surface of a se only the steps and handholds provided, oks, quarter fenders, etc.tall steps before entering the cab or e deck plate. Without steps, you could resulting in possible injury to yourself.

PART 2: GETTING INTO AND OUT OF THECAB AND FRAME ACCESS

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The pictures below show you the right way to get on and off the areabehind your cab.

NOTE: Any alteration (adding bulkheads, headache racks, tool boxes, etc.) behind the cab or sleeper that affects the utilization of grsteps installed

Hold handles as y

Three points of contreach the deck area7 22-02011 (R02/02)

ab handles, deck plates, or frame access by Peterbilt must comply with FMCSR 399.

ou step up Three points of contact

act as you Three points of contact as youstep to the deckplate

PART 3: GETTING TO YOUR ENGINE

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Hood TiltFollow this procedure to tilt the hood.

1. To open your hood,beside the drivers s

2. Grasp the lever andpop open to a neutrposition.

WARNING! Before opening or closing the hood, be sure there are no people or objects in the way. A hood could hurt someone8 22-02011 (R02/02)

find the hood release handle on the cab flooreat.

turn it towards you. The hood will release and al position, approximately 2 above the closed

in the way of its opening or descent.

Hoodreleasehandle

PART 3: GETTING TO YOUR ENGINE

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3. Proceed to the fronthood ornament on tdown until the hood

4. To close the hood, fornament to start thuntil the hood movecontinue to tilt backment to engage thewall.

WARNING! The hood uses hydraulic dampers to control movement during opening. Do not tilt the hood with these dampers disconnected. Replace damaged, worn, or leaking dampers as soon as possible. Tilting a hood with the dampthe hood to tilhood could be

WARNING! Ifinjured. Alwayany time anyo9 22-02011 (R02/02)

of the vehicle and face the hood. Grasp the he top of the crown molding. Pull forward and is fully open and rotation stops.

irmly push upward and rearward on the hood e hood tilting backwards. Continue to push s through its neutral position. The hood will wards. Apply a firm push to the hood orna- hood latches located on both sides of the fire-

ers disconnected or defective may cause t too rapidly. You could be injured and the damaged.

the hood falls, anyone under it could be s ensure that a hood is fully tilted open ne gets under a hood for any reason.

PART 4: CONTROLS AND DISPLAYS

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This part explains the location of the various features on your vehicleand describes their function. For information on using these featuresin driving, see the paragraphs below.

Your Instrument PanelPlease remember thatment panel may not looWe have tried to descavailable, so your vehicin this section. You canthem to be fully informeTypical Cab Instrum

LEFT SIDE1. ID/Clearance Lamp2. Ignition Switch3. Headlamps Switch4. Voltmeter5. Oil Pressure6. Tachometer7. Warning Light Bar8. Speedometer-Mess9. Water Temperature

2

3

4

5

6 710 22-02011 (R02/02)

each Model 387 is custom-made. Your instru-k exactly like the one in the pictures below.ribe the most common features and controlsle may not have some of the ones that appear pick out the parts that apply to you and readd on how your particular vehicle operates.ents and Controls

s Switch 10. Air Cleaner Restriction11. Primary Air Pressure12. Secondary Air Pressure13. Fuel14. SMC Select/Reset Switch15. Dome Light Switch16. Windshield Wiper/Washer

age Center (SMC) 17. Panel Dimmer18. Cigarette Lighter

1

8 9

16

02971B

17

18

15

12

10

1314

11


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RIGHT SIDE 1. Parking Brake Val 2. Trailer Air Supply 3. Heater/AC Contro 4. Fog Lights Switch 5. Engine Fan Switc 6. ID/Clearance Lam 7. Trailer Brake Leve 8. Cruise Control Sw 9. Transmission Tem10. Cruise Control Sw11. Pyrometer

4

5

6

7

89

10 1112

1314

1516 1711 22-02011 (R02/02)

ve 12. Engine BrakeValve 13. Engine Brakel Panel 14. Load Lights Switch

15. Interaxle Differential Lock Switchh 16. 5th Wheel Lock Switchps Flash Switch 17. Air Suspension Switchr 18. Radioitch 19. CB Radioperature 20. Selected Option Switchitch 21. Mirror Heater Switch

12

3

18

19

21

02972A

20


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Steering Column-Mounted ControlsTurn Signal and Indicator Lights

Your turn signal lever iumn below the steerappear on the instrume

To operate the signal, m

NOTE: The ignswitch to opera

WARNING! Afby returning thswitch's lever off a turn signan injury accidpanel will flash12 22-02011 (R02/02)

Turn Signals mounted on the left side of the steering col-ing wheel. Green directional indicator lightsnt panel.

ove the lever in the direction of the turn.

ition key must be turned to ON for the signal/te.

ter you complete a turn, shut the system off e lever to the OFF (center) position. The

action is NOT self-canceling. Failure to shut al could confuse other drivers and result in ent. An indicator light in the instrument until the turn signal is turned off.

02882C


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Hazard Flasher

The four-way Hazard Funderneath the turn sithe ON or OFF positiooff the road or on the situation. Pull it out to aonce. To turn it off, mov

Of course, in normal stnot use your flashers.

Air HornYour Model 387 has anthe air horn by pullingheader panel.

WARNING! Ustime you haveroad, day or niinjury accidendo not set youdistance off th

WARNING! Yyou and othergrass, spilledoperate your contact dry grrial that could13 22-02011 (R02/02)

Hazard Flasherlasher switch is on the turn signal body, just

gnal lever. It will operate with the key switch inn. Use your hazard flasher whenever you areside of the road, or in a potentially hazardousctivate the system. All turn signals will flash ate the turn signal lever up or down.

opping in traffic, such as at a stop light, you do

air horn in addition to an electric horn. Control on the lanyard extending from the overhead

e your Hazard Flasher Warning System any to stop off the road or on the side of the ght. A hard-to-see vehicle can result in an t. Another vehicle could run into you if you r flashers. Always move the vehicle a safe e road when stalled or stopped for repairs.

our disabled vehicle can be dangerous for s. The hot exhaust system could ignite dry fuel, or other substances. Do not park or vehicle where the exhaust system could ass, brush, spilled fuel, or any other mate- cause a fire.

02883B


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High Beam Headlights

HiAll Peterbilt vehicles cohigh beam/low beam swgently pull the turn signhear the switch click a

Electric Horn

Your Peterbilt has an ebar in the center of the14 22-02011 (R02/02)

gh Beam Headlight Switchme equipped with a combination turn signal anditch. To switch your headlights lower or higher,

al lever up, towards the steering wheel, until yound the beam changes.

lectric horn. To sound the horn, press on the steering wheel

02882C

27884A


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Trailer Brake Hand Valve

This hand valve providIt operates independenTo operate the trailer the right side of the stee

See the Index, under Bplete information on wh

NOTE: The trameans of brakusing the foot b

WARNING! Itbrakes for parsure can bleehave a vehicleothers could bbrakes for par

WARNING! Ginstead of thedent. If you hatogether on yget the one yowhile the trail15 22-02011 (R02/02)

es air pressure to apply the trailer brakes only.tly of the foot treadle valve.

brake hand valve: pull down on the lever underring wheel.

rake Safety and Emergency 79, for more com-en and how to use your trailer brake

iler brake is not to be used as the main ing. To use this brake frequently instead of rake will wear out the trailer brake sooner.

is dangerous to use air-applied trailer king or holding a vehicle. Air system pres-d down and release the brakes. You could roll-away resulting in an accident. You or e badly injured. Always apply the parking king or holding your vehicle on grade.

rabbing the trailer brake hand lever BrakeSaver lever could lead to an acci-ve these levers, they may be close

our steering wheel column. Be sure you u want. The BrakeSaver lever is bent,

er parking brake lever is straight.

02975A


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Tilt-Telescoping Steering ColumnThe telescoping feature of the steering wheel allows forward and rear-ward movement of the wheel. The tilting feature allows you to movethe wheel up and down.

To position the wheeto the left of the steerMove the steering whelever to lock in the corr

WARNING! AWheel while tcontrol. You wcould have ansteering mech16 22-02011 (R02/02)

Tilt-Telescope Lever

l: Locate the Tilt-Telescope Lever on the floor,ing column. Push this lever toward the floor.el to the desired angle and height. Release theect position.

djusting the Tilt-Telescoping Steering he vehicle is in motion could cause loss of ould not be able to steer properly and accident. Make all adjustments to the anism while the vehicle is stopped.


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Dash-Mounted FeaturesKeys and LocksThe same key fits your ignition, doors, and sleeper luggage compart-ment. Frame-mounted tool box locks, locking fuel tank caps, andglove boxes each have

Ignition SwitchYour ignition switch has

ACC (Accessory): W ra w

OFF: In re

IGN & ACC: Than

START: St

ACC 17 22-02011 (R02/02)

individual keys.

four positions:

ith your key in this position you can play thedio or use other accessories, but your engineont start.this position all systems are off, and you canmove your key.is position allows you to turn on the engined all accessory power.arter activation to start engine.

02977A

ONLY

OFF

IGN & ACC

START


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Headlights

The headlights are consymbol. When the healamps are also on.

Panel Light Knob

The Panel Light Knob panel lights.To Operate Your Panel1. Turn on either the h

with IGN on.2. To brighten the instr

the right).3. To dim the instrume

terclockwise (to the

WARNING! Dduring perioduse DRL as a during operatDoing so cou

NOTE: On veh(DRL), the inboat reduced briglamp switch is turned off autoIf the headlamridden & headl18 22-02011 (R02/02)

trolled by the control panel switch showing thisdlights are ON, the dash lights, side, and tail

lets you vary the brightness of your instrument

Light Knob:eadlights, clearance lights, or fog/driving lights

ument panel lights, turn the knob clockwise (to

nt lights or to turn them off, turn the knob coun- left).

o not use daytime running lights (DRL) s of darkness or reduced visibility. Do not substitute for headlights or other lights ions that require lighting of your vehicle. ld lead to an injury accident.icles equipped with daytime running lights ard park-and-turn lamps go on automatically htness if the engine is running and the head-turned off. The daytime running lights are matically while the parking brake is engaged. p switch is turned on, the DRL system is over-amps operate normally.

02890

02891


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ID and Clearance Lights SwitchesThese are the amber lights on top of your cab, the lights on the frontand sides of the trailer and the red lights on the rear of a truck or trailer.They may be turned on and off by the switch located on the lower leftcontrol panel labeled C

When your clearance liby operating the flashshowing the symbol bflash your clearance lig19 22-02011 (R02/02)

L LPS and showing the symbol below.

ghts are turned on, you may blink or flash them switch located on the right side of the dashelow. Press and release this rocker switch tohts.

02892

03912-1


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Fog/ Driving Lights Switch

If your vehicle has fogcontrol panel switch sh

Dome Light Switch

A momentary switch co OFF (O) Position: L ON (I) Position:

-Press once: Light-Press again: Light-Press a third time

NOTE: State rfog lights can astates allow onmore. Whetherhow many lighply with the sta

I20 22-02011 (R02/02)

/driving lights, turn them ON or OFF with theown above.

ntrols the main dome light:ight is off.

will turn on at high intensity. will shift to low intensity.: Light will turn off.

equirements vary as to when high beams and nd cannot be used together. Further, some ly four lights to be used together; some allow you have dual or composite lights will affect ts you can have on at one time. Always com-te requirements where you are driving.

03021O

02894A

I

O


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Windshield Wipers and Washers

WiperTo turn on the wipersrotated, the speed of rotate the knob to the lWasherTo use the washer, puthe electric wipers, thewasher starts.

Intermittent WindshieTwo-speed intermittentpanel knob with the srotate the knob to the rAs you turn the knob fuuntil the knob encountTurn the knob further riuous operation. Turn o

WARNING! DoThey can reduClean blades rup. Use an alccloth, and wip

CAUTION: Dowindshield wacomponents w21 22-02011 (R02/02)

rotate the knob to the right. As the knob isthe wipers increases. To turn off the wipers,eft.

sh the knob showing the symbol above. With wipers will come on for a short time when the

ld Wiper Control windshield wipers are controlled by the controlymbol shown above. To turn on the wipers,ight.rther to the right, intermittent delay decreasesers the first position for continuous operation.ght to the next position for higher speed contin-ff the wipers by rotating the knob to the left.

not drive with worn or dirty wiper blades. ce visibility, making driving hazardous. egularly to remove road film and wax build-ohol-based cleaning solution and a lint-free e along the blades.

not use antifreeze or engine coolant in the sher reservoirdamage to seals and other ill result.

02896


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Air Suspension Deflate Switch (Dump Valve)

Your Model 387 may allows the air in the sudash. The purpose of tto get under a trailer.You will notice a guarddentally deflating the s

WARNING! OSwitch (Dumpdent. Suddenaffect handlinyour vehicle i

CAUTION: Opeither overinfto driveline counder such co22 22-02011 (R02/02)

have an air suspension deflation switch thatspension to be exhausted from a switch on thehis feature is to allow you to lower your tractor

over the switch. This prevents you from acci-uspension.perating the Air Suspension Deflate Valve) while driving can lead to an acci-

deflation while your vehicle is moving can g and control. Use this switch only when s not moving.

erating a vehicle with air suspension bags lated or underinflated may cause damage mponents. If a vehicle must be operated nditions, do not exceed 5 mph.

AIR SUSPENSION

03035


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Engine Fan Switch

The engine fan switch or automatically. With tthe ON position, the eperature. With the engengine fan will automata temperature of about

WARNING! Dning. Anyone be badly injurthe ignition keAUTOMATIC, Before turningMATIC to ON,

CAUTION: Thaged if the fanit. Keep all toothe fan, and tasomeone is w

CAUTION: Do(ON) positionwas designedoperation willas reduce fue

I23 22-02011 (R02/02)

allows you to control the engine fan manuallyhe ignition key switch ON and the fan switch inngine fan will be on regardless of engine tem-ine fan switch in the AUTOMATIC position, theically turn on when the engine coolant reaches 200F.

o not work on the fan with the engine run-near the engine fan when it turns on could ed. If it is set at ON, it will turn on any time y switch is turned to the ON position. In

it could engage suddenly without warning. on the ignition or switching from AUTO-

be sure no one is near the fan.

e fan or equipment near it could be dam- turns on suddenly when you dont expect ls and equipment such as rags away from ke care no one turns on the ignition when orking near the fan.

not operate the engine fan in the manual for extended periods of time. The fan hub for intermittent operation. Sustained shorten the fan hubs service life as well l economy.

003023


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Mirror Heat Switch

Mirror heat is controllethe vehicle is equippedon to help remove frosPower Mirror Switch

The power mirror contoutside mirrors, dependriver side armrest.

WARNING! Coobjects appeaare. You couldanother vehiclbetween your lanes. Rememmay appear.

NOTE: The Poment of the co

I24 22-02011 (R02/02)

d by the control panel switch shown above. If with this switch, mirror heat can be switched

t and ice from the mirror glass.

rol controls the adjustment of the right or leftding on the option selected. It is located in the

nvex mirrors can distort images and make r smaller and farther away than they really have an accident if you are too close to e or other object. Keep plenty of space vehicle and others when you turn or change ber that other objects are closer than they

wer Mirror Switch does not control the adjust-nvex mirrors.

03022O


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Cruise Control Switch

The master switch turswitch allows you to Sspeed after the cruise

WARNING! Doing on road sucovered roadsthe normal opeto lose control

NOTE: Cruisedepending uponation of your cmanual include

CRUISE

ON/OFF

I

0

03025

SET

CRUISE25 22-02011 (R02/02)

ns the cruise control ON or OFF. The secondET the desired speed or RESET the desired

control function has been interrupted.

not operate the cruise control when operat-rfaces with poor traction (wet, icy, or snow ) or in heavy traffic. Accelerations caused by ration of the cruise control could cause you

of the vehicle resulting in an injury accident.

control functions and features may vary n which engine you have. For specific expla-ruise control, see the cruise control or engine d with your vehicle.

SELECT

RESET

03026


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Digital Message Center

The optional digital meused to provide the foll trip information clock/calendar fuel economy sensor data fault codes maintenance inform warning messagesThe DMC vacuum-flucharacters. Navigationan integral keypad. Rewith the vehicle for mo

RESET

CANCEL

26 22-02011 (R02/02)

ssage center (DMC) is an onboard computerowing:

ation

orescent display is capable of displaying 40 through the information is done by means offer to the DMC operators manual that came

re information on using this component.

MSG

DIAG

TRIP

FUEL

SENSOR

CLOCK

MAINT

INFO

ENTER

03038


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Engine Brake

When an engine brake is converted into a powe The brake is energi

removed from the a The brake is deene

erator pedal, and duThe ON/OFF toggle sw In Caterpillar- and C

Jacobs Engine Brakporated in the instrueither LOW or HIGH

For more information your vehicle, see the o

Two-Speed Rear Ax

If your vehicle is equipthe axle range by the d The low range provid The high range is aFor information on howand safely, see PART 7

WARNING! Usurfaces withroads or grav27 22-02011 (R02/02)

is energized, the power-producing diesel enginer-absorbing air compressor to retard the vehicle.

zed whenever the drivers foot is completely ccelerator pedal.rgized during driving by pressure on the accel-ring shifting by depressing the clutch pedal.itch turns the system ON or OFF. ummins-powered vehicles equipped with a e, a second two- or three-mode switch is incor-ment panel. With this system, you can select or LOW/MEDIUM/HIGH retarding.

on when and how to use the engine brake inwners manual for the engine brake.

le (Range) Switch

ped with a two-speed rear axle, you can selectash mounted switch shown above.es maximum torque for operating off-highway.

faster ratio for highway speeds. to operate your two-speed rear axle properly: STARTING & OPERATING THE VEHICLE.

sing the engine brake when operating on poor traction (such as wet or icy, slippery el) could cause loss of control.

03028

03030

2


PB1328

Interaxle Differential Lock Switch

The interaxle differentiarear and the rear reaswitch allows the operguard over this switchlock. See Interaxle Diusing your interaxle difFifth Wheel Lock (S

Vehicles having an aircontrolled by a switch in the unlock position,tions to adjust weight dprotect you against acc

WARNING! Placing the differential lock in the LOCK position while your wheels are spinning could cause loss of control or axle damage. You could be hurt. Switch to LOCK only

WARNING! Dtor-trailer is ina tractor-traileYour load coutrol of the vehswitch in the wheel after yois engaged28 22-02011 (R02/02)

l allows differential action between the forwardr driving axles. The interaxle differential lockator to LOCK or UNLOCK the differential. The prevents you from accidentally activating thefferential on page 72 for more information onferential.lider Adjustment) Switch

slide fifth wheel have a fifth wheel slider lockon the instrument panel. By placing the switch you can slide the fifth wheel to various posi-istribution. There is a guard over this switch toidentally activating or releasing the lock.

when your wheels are not spinning.

o not move of the fifth wheel while the trac- motion. Movement of the fifth wheel while r is moving can cause a serious accident. ld shift suddenly, causing you to lose con-icle. Never operate the vehicle with the unlock position. Always inspect the fifth u lock the switch to be sure the fifth wheel

SHIFT AT ANY SPEED EXCEPT IF A WHEEL IS SPINNING

03029

CAB CONTROL

0 1

03031


PB1328

Parking Brake Valve and Trailer Air Supply ValveYour parking brake valve is a yellow diamond-shaped knob locatedbelow the right instrument panel. It controls the parking brakes.

To apply all parking bout. The truck or tractSupply Valve (red octaset the trailer parking bparking brakes, push intion on using parking bHeater-Air ConditioYour heat and air condinstrument panel. Addcontain a separate hetrols.

WARNING! Scan cause a scan cause youYou could be ing brake valv

WARNING! Exmonoxide, a coengine exhausroded exhaustthe cab or sleealso possible fmaintain your vthe cab/sleepe29 22-02011 (R02/02)

rakes, pull the yellow, or parking brake, knobor parking brakes will set, and the Trailer Airgon knob) will automatically trip (pop out) andrakes. To release both truck/tractor and trailer BOTH yellow and red knobs. For full informa-

rakes, see the Index, under Brake.ning Controlsitioning controls are mounted in the right handitionally, the sleeper compartment may alsoating and cooling system with separate con-

topping with the parking brake controls udden wheel lock-up, loss of control, or to be overtaken by following vehicles.

severely injured. Never pull out the park-e while the vehicle is moving.

haust fumes from the engine contain carbon lorless and odorless gas. Do not breathe the

t gas. A poorly maintained, damaged or cor- system can allow carbon monoxide to enter per. Entry of carbon monoxide into the cab is rom other vehicles nearby. Failure to properly ehicle could cause carbon monoxide to enter

r and causes serious illness.

02909


PB1328

CAUTION: Never idle your vehicle for prolonged periods of time if you sense that exhaust fumes are entering the cab or sleeper. Investigate the cause of the fumes and correct it as soon as possible. If the vehicle must be driven under these conditioopen. Failure tlead to person

NOTE: Keep thsleeper ventilatiothat the vehicles By a compe Whenever a

exhaust sys Whenever t

sleeper is d

NOTE: To allowsystem, keep thof snow, ice, lea

NOTE: Do notidling for more A/C ventilationEven with the vwhile parked orecommended

NOTE: If you artime, install an aiary devices can

NOTE: When Set the he Set the fan

Set the co

NOTE: If otheryour vehicle or of time.30 22-02011 (R02/02)

ns, drive only with the windows slightly o repair the source of the exhaust fumes may al harm.

e engine exhaust system and the vehicles cab/n system properly maintained. It is recommended exhaust system and cab/sleeper be inspectedtent technician every 15,000 miles change is noticed in the sound of the temhe exhaust system, underbody, cab or amaged

for proper operation of the vehicle ventilation e inlet grille at the base of the windshield clear ves and other obstructions at all times.

stay in the vehicle with the engine running or than 10 minutes with the vehicles Heater and system in RECIRC or at LOW FAN SPEED. entilation system On, running the engine

r stopped for prolonged periods of time is not .

e required to idle your vehicle for long periods of uxiliary heater or automatic idle control. These auxil- reduce fuel consumption and save you money.

idling for short periods of timeating or cooling system to Heat or A/C to Medium or High speed

ntrols to FRESH AIR

vehicles are parked next to you idling, move do not stay in your vehicle for prolonged periods


PB1328

To Set the Heater-Air Conditioning ControlsThe cabs control panel may have up to six controls (see illustrationbelow); : A rotary knob (A) in the upper left portion controlling the blower

speed with four sett A rotary knob (B) in

ment of air within ththrough five modes - Panel- Panel/Floor- Floor- Defrost/Floor- Defrost

A rotary knob (C) inperature.

A rocker switch (D) tioner compressor.

A rocker switch (E) the bunk or sleepe

A rocker switch (F) or recirculated air m

The sleeper control panext page): A rotary knob in the

four settings. A rotary knob in the

1 2 3

A

D31 22-02011 (R02/02)

ings. the upper center portion controlling the move-e cab. This control is continuously variable (clockwise from left):

the upper right portion controlling the air tem-

in the lower left portion to engage the air condi-

on the lower center portion to send power to r control panel.

in the lower right portion to select either fresh ode.

nel will have two controls (see illustration on

left portion controlling the blower speed with

right portion controlling the air temperature.

02980B

4

B C

E F


PB1328

The cab bunk controltrols to function. To heat the cab, se

ture knob to hot (thewhatever speed ma

To defog the windsblower speed to higposition on the contvated to remove moclear, adjust the mocomfort.

To cool the cab, tuto cool (the blue posuntil the cab becomyou wish.

WARNING! Dodensation, or fobscured, whiclear visibility you to follow thuse of the vensystem. If in doutput and fasengine has rea

CAUTION: Dudefroster air oglass. Turn thethe fan speed engine is alreaCool, then grasee that the wi

1 2 332 22-02011 (R02/02)

rocker switch must be ON for the sleeper con-

lect the desired air mode and set the tempera- red position on the control) and the blower to

kes you most comfortable.

hield, select the Defrost mode and turn the h. Set the temperature knob to hot (the red rol). The air conditioner is automatically acti-isture from the cab. After the windshield is de, blower speed, and temperature to your

rn on the A/C switch, set the temperature knob ition on the control), and the blower to high

es cool. Then you can turn down the blower if

not drive with visibility reduced by fog, con-rost on the windshield. Your view may be ch could result in an injury accident. For and safe driving it is extremely important for e instructions pertaining to the function and

tilation/heating and defogging/defrosting oubt, consult your dealer. Maximum heating t defrosting can be obtained only after the ched operating temperature.

ring extreme cold weather, do not blow hot nto cold windshields. This could crack the air flow control lever to Defrost and adjust

accordingly while the engine warms. If the dy warm, move the temperature selector to dually increase the temperature when you ndshield is starting to warm up.

02981B

4


PB1328

For Efficient Cooling:1. Be sure all heater - air conditioner controls are off.2. Start the engine. Allow time for warm-up.

3. Set the air control in4. Close all windows.5. Idle the engine betw

speed control to hig6. After the cab tempe

blower speed and c

Cigarette Lighter

To operate your lightelighter will automaticalknob, but dont push ampere polyswitch to pthe IN position. If this the lighter is not stuck

CAUTION: A cold comp

and warp thWarm the en

To avoid damturn off all c

NOTE: When it for at least 155,000 miles(8,0cate the seals tioning system

WARNING! Doof the cigarettewarnings and appliance you33 22-02011 (R02/02)

the RECIRC mode.

een 1000 and 1500 RPM and turn the blower h.rature cools to a comfortable level, adjust the ontrols to keep the desired condition.

Lighterr, push the knob in. After a few moments thely pop out, ready to use. After use, insert theit in. The lighter circuit is protected by a 10-revent damage should the lighter get stuck in

fuse needs replacement, check to ensure thatbefore replacing the fuse.

ressor can cause refrigerant to liquefy e valve plates or cause a hydraulic lock. gine before starting the air conditioner.age to the compressor& blower motors,

ontrols when a system is not in use.

the air conditioner isnt in regular use, operate minutes at least once a month or every 00 Km), whichever comes first. This will lubri-

in the air conditioning system. The air condi- is active when the Defrost mode is selected.

not exceed the voltage/amperage capacity lighter. It could result in a fire. Follow all

instructions in the operators manual for the are using.

02912


PB1328

The lighter receptacle may be used to power auxiliary equipment thatdoes not draw more than 10 amperes maximum.

Ashtray

Glove Compartmen

To open your glove cocover up and press to lThe glove compartmenwise (right) to lock and

WARNING! Pan ashtray coals besides sm

WARNING! Aous. In an acccould be throwcover closed 34 22-02011 (R02/02)

t

mpartment, pull the latch. To close it, push theatch it.t can be locked. Turn your glove box key clock- counterclockwise (left) to unlock.

aper or other combustible substances in uld cause a fire. Keep all burnable materi-

oking materials out of the ashtray.

n open glove compartment can be danger-ident or sudden stop, you or a passenger n against the cover and injured. Keep the

when the vehicle is in motion.


PB1328

GaugesOn the pages that follow you will find descriptions of some of thegauges on your instrument panel. For more information about usingthem in driving, see PART 7: STARTING & OPERATING THE VEHI-CLE. Also check the Index under the name of the gauge or functionyou want to know more

Speedometer-Mess

The speedometer-mespeedometer and a mevehicles speed in bothcenter contains a 7-chplay the following items Odometer Trip 1 odometer Trip 2 odometer Warning and DiagnA Select/Reset switch o

WARNING! Dosignals tell youcould be a failbrakes, which ate system che

NOTE: All of tmonitored by tment system athe system. Thyou may have panel. They arOPERATING T35 22-02011 (R02/02)

about.

age Center (SMC)

ssage center (SMC) is a combination of assage center. The speedometer indicates your miles and kilometers per hour. The messagearacter, segmented LCD screen that can dis-:

HourmeterClockClock alarm

ostic messages (see page 96)n the right side of the dash controls the display.

not ignore a warning light or buzzer. These something is wrong with your vehicle. It

ure in an important system, such as the could lead to an accident. Have the appropri-cked immediately.

he warning lights and alarms for functions he multiplex instrumentation system instru-re contained within the individual gauges of e alarms for other controls or systems that will be displayed separately on the instrument e described further in PART 7: STARTING & HE VEHICLEof this manual.

11243


PB1328

The odometer is normally displayed on the screen. To choose anotherfunction, press and release the Select switch until it appears. The odometer reads miles & tenths; e.g., 123456.7 The Trip 1 odometer reads miles & tenths; e.g., 1234.5T1 The Trip 2 odomete The hourmeter read The clock reads in h

the end; e.g., _ _ 1 If the clock alarm is

* _ 12:34A (or P). The clock alarm rea

cated as shown; e.gTo set or reset a functio

1. Turn the ignition sw2. Choose the desired3. Set or reset the func Trip Odometers: Pre

is reset to zero; this Clock

a. Press & releaseb. Press & hold the

until the switch ibetween A.M. an

c. Press & releaseflashing, and the

d. Press & hold theuntil the switch i

e. Press & releaseflashing. The clo

Clock Alarma. Press & releaseb. Press & hold the

until the switch ibetween A.M. an

c. Press & releaseflashing, and the

d. Press & hold theuntil the switch i

NOTE: Neithereset.36 22-02011 (R02/02)

r reads miles & tenths; e.g., 1234.5T2s in hours; e.g., 12345HRours & minutes, with A.M. or P.M.indicated at

2:34A (or P). set and activated, the display will appear as

ds in hours & minutes, with A.M. or P.M. indi-., AL12:34A (or P).n, follow the procedures below.

itch to ON. function.tion:ss and hold the Reset switch until the mileage will take about 3 seconds.

the Reset switch; the hours digit will flash. Select switch; the hours digits will increase s released. Scroll through 12 hours to change d P.M.

the Reset switch; the hours digits will stop minutes digits will begin to flash. Select switch; the minutes digits will increase s released. the Reset switch; the minutes digits will stop ck is now set.

the Reset switch; the hours digit will flash. Select switch; the hours digits will increase s released. Scroll through 12 hours to change d P.M.

the Reset switch; the hours digits will stop minutes digits will begin to flash. Select switch; the minutes digits will increase s released.

r the odometer nor the hourmeter can be


PB1328

e. Press & release the Reset switch; the minutes digits will stop flashing. The alarm is now set and activated (the * symbol will show in the clock display to indicate this).

-To turn the alarm OFF or ON, press & hold the Select switch for 3 seconds while viewing any display.-To deactivate the release the Selec deactivate after 6

Further use and operaING & OPERATING THTachometer

Your tachometer meaminute (RPM). Watchinciently. It will let you moperating range of youyou can select a highedrops too low, you can

NOTE: Whensleep (blank)switch. The SMreturn to a slepressed.37 22-02011 (R02/02)

buzzer when the alarm sounds, press &t switch. (Note: The alarm will automatically0 seconds.)

tion of the SMC is covered in PART 7: START-E VEHICLE of this manual.

sures the engine speed in revolutions-per-g your tachometer is important to driving effi-atch driving speed and gear selection to ther engine. If your engine speed gets too high,r gear to lower the RPM. If your engine speed select a lower gear to raise the RPM.

the ignition is OFF, the SMC will be in a mode. To awaken it, press the Select

C will function normally while awake; it will ep mode 20 seconds after a switch is last

11244B


PB1328

Air Application Gauge

This gauge will show from your foot brake vaPrimary And SecReservoir)

These air pressure gaubrake system in pounshows the front reservo

WARNING! Thalarm indicateair pressure inbrake system (414 kPa) the sa wheel lockuptaken by followand severely indriving, bring light and alarmdrive the vehic38 22-02011 (R02/02)

you how much air pressure is being appliedlve or trailer brake hand valve.ondary Air Pressure Gauges (Air

ges indicate the amount of air pressure in theds per square inch (psi). The primary gaugeir air pressure.

e air pressure warning light and the audible a dangerous situation. There is not enough the reservoirs for repeated braking and the has failed. If air pressure falls below 60 psi pring brakes could suddenly apply, causing , loss of control, or your vehicle to be over-ing vehicles. You could be in an accident jured. If these alarms come on while you are

your vehicle to a safe stop right away. If the do not turn off at start-up, do not try to le until the problem is found and fixed.

11458

11465


PB1328

The secondary gauge indicates pressure in the rear reservoir.

Engine Oil Pressure G

It is important to mainengine manual will giveticular engine.

If your oil pressure fstarts, stop the eng

If your oil pressure svehicle to a stop as and turn off the engthe oil pan, and thenproblem persists, co

CAUTION: Coficient oil pres39 22-02011 (R02/02)

auge

tain oil pressure within acceptable limits. Your you normal operating pressures for your par-

ails to rise within 10 seconds after your engine ine and determine the cause. uddenly drops while you are driving, bring the soon as possible in a safe location off the road ine. Wait a few minutes to allow oil to drain into check the oil level. Add oil if necessary. If the ntact an authorized service center.

ntinuing to operate your vehicle with in-suf-sure will cause serious engine damage.

11464

11241A


PB1328

Water Temperature Gauge

The water temperaturecoolant. Under normagauge should register 107 C), depending onwhat higher temperatallowable temperaturepressurized, except fomanual to be sure.Engine Overheating

Wait until the coolant your face, hands, and ato protect you againstpletely remove the capallow excess pressureremoval.The cooling system maor if there is a sudden It may also temporarily

WARNING! Doengine is hot. escape and cabadly burned.Wait until th

(50C).Protect face

a large, thicksteam.

Carefully anor until it reasure to esca40 22-02011 (R02/02)

gauge shows the temperature of the enginel operating conditions the water temperaturebetween 165 and 210 - 225 F (99 and the engine. Under certain conditions, some-

ures may be acceptable. But the maximum is 225 F (107 C) with the cooling systemr certain special engines. Check your engine

temperature is below 122 F (50 C). Protectrms by covering the cap with a large, thick rag escaping fluid and steam. Before you com-, carefully and slowly turn the cap part way to to escape. Then push down and turn for final

y overheat if the coolant level is below normalloss of coolant (such as a worn hose splitting). overheat during severe operating conditions

not remove the radiator fill cap while theScalding steam and fluid under pressure mayuse serious personal injuries. You could be

e coolant temperature is below 122F

, hands, and arms by covering the cap with rag to protect against escaping fluid and

d slowly turn the cap one-quarter of a turn ches the first stopallowing excess pres-pepush down and turn for final removal.

11242A


PB1328

such as climbing a long hill on a hot day or stopping after high-speeddriving.If the Engine Coolant Temperature warning light comes on, or youhave any other reason to suspect the engine may be overheating: Stop the vehicle, bu

low water warning d With the transmissio

sure gauge reads n1100 - 1200 RPM, mafter 2 or 3 minutesperature gauge doe

If the overheating caperature should havengine and let it coo

Fuel Gauge

The fuel gauge showstanks. You will want to condensation of moistyour engine.

WARNING! Doflame. Hot fueexplosion or fi

WARNING! Cvehicle is danexplode, and containers - e41 22-02011 (R02/02)

t DONT TURN OFF THE ENGINE unless a evice indicates a loss of coolant.n in neutral, check to be certain the oil pres-

ormal. Increase the engine speed to about aximum. Return the idle speed to normal

. If the warning light doesnt go off or the tem-snt begin to drop, then turn the engine off.me from severe operating conditions, the tem-e cooled by this time. If it has not, stop the l before checking to see if the coolant is low.

the approximate amount of fuel in the fuelkeep your fuel tanks at least half full to reduceure in the tanks. This moisture can damage

not remove a fuel tank cap near an open l vapors are combustible and can cause an re resulting in injury or death.

arrying additional fuel containers in your gerous. Full or empty, they may leak, cause or feed a fire. Dont carry extra fuel ven empty ones.

11435


PB1328

Warning Lights and Buzzers

When you turn on youronds, as a test to let yoLAMPS:

Left TurnCheck EngineStop EngineDiff Lock ABSEngine Warni

OPTIONAL LAMPS: Aon how the truck is eqonds as a test to let yomation on page 77.)After this self-test perioThe warning lights mavital systems on yourespond properly as sosave you from a seriou

WARNING! Ignoring a warning light or buzzer could lead to an accident. These signals tell you something is wrong with your vehicle. It could be a failure in an important syswarning signaright away.42 22-02011 (R02/02)

ignition, the following will turn on for 3 - 5 sec-u know they are working.

Fifth WheelSeat BeltsRight TurnHigh BeamTrailer ABS

ng

dditional lamps may be operational dependinguipped. These will also turn on for three sec-u know they are working. (See ABS lamp infor-

d, the module operates normally.y indicate something is wrong with one of ther vehicle. Check the lights frequently, andon as you see one go on. These lights could

s accident.

tem, such as your brakes. Never ignore a l. Have the appropriate system checked

09091A


PB1328

Transmission Temperature Gauge

Your Transmission Temthe oil in your transmtransmission is overheservice representative.depending upon the tr250 F (121 C); checkFront Drive Axle or

These gauges indicate axle(s). These temperating and the driving condmay vary, depending upperatures signal a need

CAUTION: Drrear drive axleings and sealature alarm so43 22-02011 (R02/02)

perature Gauge indicates the temperature ofission. Watch this gauge to know when yourating. If it is, have it checked by an authorized Maximum transmission temperature may vary,ansmission and type of lubricant. It is typically your transmissions owners manual.Rear Drive Axle Temperature Gauge

the temperature of the lubricant in your vehiclesures will vary with the kind of load you are carry-itions you encounter. Maximum axle temperatureon the axle and type of lubricant. Very high tem- to have your axle(s) lubrication checked.

iving with very hot temperatures in your s can cause serious damage to axle bear-

s. Check axle lubrication if a driver temper-unds.

11427

11425


PB1328

Manifold Pressure Gauge

Your manifold pressureting out by showing thcated by your manifolsomething wrong with yvice person.Pyrometer

The pyrometer gaugeSince it responds almoperature, the pyrometeMonitor it in conjunctiogauge. The pyrometermore efficiently and atemperature. See yourture recommendations44 22-02011 (R02/02)

gauge indicates the power your engine is put-e amount of turbo boost. If the pressure indi-d pressure gauge goes down, there may beour engine. Have it checked by a qualified ser-

indicates engine exhaust gas temperature.st immediately to changes in exhaust gas tem-r is an excellent indicator of engine output.n with the tachometer and manifold pressure

can be a useful aid to operating your vehiclevoiding sudden changes in engine operating engine owners manual for maximum tempera-.

11453-1

11467


PB1328

Voltmeter

Your voltmeter displays12V to 14V (volts).

Air Filter Restrictio

This gauge indicates tmeasured by inches oH2O (may vary with syister approximately 20Caterpillar engines).

NOTE: Even wter may fall weldrops below 12checked.45 22-02011 (R02/02)

the battery voltage. Normally, it should show

n Indicator Gauge

he condition of the engine air cleaner and isf water (H2O). A clean filter should register 7stem design); a filter whose life is over will reg- H2O (for Cummins engines) or 25 H2O (for

ith a healthy charge/start system, the voltme-l below 12V during engine cranking. If voltage V and stays there, have the electrical system

11497

11495


PB1328

Shift Pattern DisplaThe correct shift pattepanel, windshield, or othat you know more atern. Please read theyour vehicle.MirrorsYour vehicle is equippethe sides of and behinderly before you drive ofif you adjust each mirrothe inboard part of the

Alpine Navigation SYour vehicle may be eqAlpine Navigation Syslinked computer. It recyour precise location. System Owners ManuNotes that follow before

CAUTION: Continued operation with the Air Filter Restriction Gauge reading 20 - 25 H2O may cause damage to the engine. Inspect the filter and replace if necessary. Holes in the element render an air cleaner useless and mto give a falseReplace the e

WARNING! Omake objectsreally are. Youclose to anothspace betweeor change lancloser than th

WARNING! Dunfamiliar witof the route. Bommending plead to seriou46 22-02011 (R02/02)

yrn for your vehicle appears on your controln a medallion in the shift knob. It is importantbout your transmission than just the shift pat- manufacturers manual that is included with

d with outside mirrors to enable you to see to your vehicle. Be sure they are adjusted prop-

f. You will have the best field of view to the sider so you can just see the side of your vehicle inmirror.

ystemuipped with an Alpine Navigation System. Thetem is a Global Positioning Satellite (GPS)-eives input from multiple sources to pinpointRead and understand the Alpine Navigational and observe the Warnings, Cautions and using the system.

ay cause the Air Filter Restriction Gauge reading, even if the element is clogged. lement if it is damaged.

ptional convex outside rear view mirrors appear smaller and farther away than they could have an accident if you were too er vehicle or other object. Keep plenty of n your vehicle and others when you turn es. Remember that other objects are ey seem.

o not follow route suggestions, if you are h the legal weight and height restrictions e familiar with the route the system is rec-rior to proceeding. Failure to do so could s injury or equipment damage.


PB1328

WARNING! Do not look at the monitor for prolonged periods while the vehicle is moving. Only glance at the monitor briefly while driving. Failure to do so can result in the driver not being attentive to the vehicles road position, whicpersonal injurWARNING! Dwhile driving.ming or changtem. Programyou to take yoan accident. For equipment

CAUTION: Doyou to emergeare in the datadirections in ttion System tovices.

NOTE: Regarddirects you, it issafe and legal

NOTE: Ensurea level that stillgency vehicles

NOTE: For comyou always set(Maximum Fretraveling on frefor how to set tefficient use ofdestination.

NOTE: The mthe time of proyou with route the relative safaffect the time Alpine Owners47 22-02011 (R02/02)

h could lead to an accident and possible y or equipment damage.

o not program the Navigation System Always stop your vehicle when program-ing the settings on the Navigation Sys-ming the system while driving can cause ur eyes off the road, which could result in ailure to do so could lead to serious injury damage.

not use the Navigation System to route ncy services. Not all emergency services base. Use your judgment and ask for hese situations. Do not rely on the Naviga- route you to the closest emergency ser-

less of how and where the navigation system your responsibility to operate the vehicle in a

manner.

the volume level of all audio devices is set to allows you to hear outside traffic and emer-.

mercial use, it is strongly recommended that the Route Calculation method to MAX FWY eways), unless your vehicle is restricted from eways. Refer to the Alpine Owners Manual his function. This setting calculates the most freeways in determining the route to your

ap database is the most current available at duction. The database is designed to provide suggestions and does not take into account ety of a suggested route or of factors that may required to reach your destination. See the Manual for more information.


PB1328

Disclaimer: Peterbilt ous data, misrouting, owith or arising out of thLuggage CompartmAn interior luggage coThe exterior compartmdrivers side, on the ou

Appliances in the CYou may decide to eqother appliances and cyour trucks electrical sloose in a sudden stop

RefrigeratorFollow the procedure b

NOTE: There may be situations where the Navigation Sys-tem displays the vehicles position erroneously. Use your own driving judgment in these situations. See the Alpine Owners Manual for more information.

WARNING! Csleeper can bgoing over a byou or a passSecure loose exterior lugga

WARNING! Inin your cab cocould be injuras a refrigera

CAUTION: Lecles engine isvehicles battefailure.

NOTE: For addition

the refrigeraance.

Refrigeratoature increa48 22-02011 (R02/02)

Motors Company is not responsible for errone-r any downtime or other damages associatede use of the Navigation System. ent(s)mpartment is under the bunk in the sleeper.ent is beneath the bunk, opening from the

tside of the cab.

abuip your vehicle with a radio, a refrigerator, oronveniences. Be sure they are compatible withystem. Secure them in the cab so they cant fly.

elow to operate the refrigerator.

arrying objects loose in your cab or e dangerous. In a sudden stop, or even ad bump, they could fly forward and strike enger, possibly causing serious injury. objects. Carry any heavy objects in the ge compartment and close it securely.

a sudden stop or collision a heavy object uld strike you or anyone with you. You ed or killed. Secure any appliance (such tor or radio) you add to your cab.

aving your refrigerator on when the vehi- not running will rapidly run down your ries. This may cause premature battery

al information about the refrigerator, refer to tor owners manual that came with this appli-

r cooling ability decreases as sleeper temper-ses.


PB1328

The main power supply to the refrigerator and cooling fan (locatedbehind the refrigerator) is controlled by a switch labeled "REFRIG/FAN" located on the sleeper control panel. To turn the refrigerator and cooling fan on, move the REFRIG/FAN

switch to ON, then trefrigerator) clockwi

To turn the refrigerainside the refrigeratmove the REFRIG/F

To turn only the refrclockwise to OFF.49 22-02011 (R02/02)

urn the thermostat dial (located inside the se from the OFF setting.tor and cooling fan off, turn the thermostat dial or counterclockwise to the OFF setting, then AN switch to OFF.

igerator off, turn the thermostat dial counter-

PART 5: SEAT AND RESTRAINT SYSTEMS

PB1328

SeatFor information on the features and adjustment of the seat, see theseat manufacturers literature included with the vehicle.

Seat Belts And ThSeat (or safety) belts means available for remotor vehicle accidentbelts save lives.

P

WARNING! Do not drive or ride with your seat back in the reclined punder the sea

WARNING! Dvehicle is movunexpectedlyvehicle. Makecle is stoppeding off, ensur

WARNING! Dand your ridebelt properly death in an eminto the windsthrown out of Injuries can bAlways fasten50 22-02011 (R02/02)

eir Proper Usehave proven to be the single most effectiveducing the risk of serious injury and death ins. Its not just an opinion -- its a fact: Seat

erson In Crash, Unbelted

osition. You could be injured by sliding t belts in a collision.

o not adjust the drivers seat while the ing. The seat could move suddenly and

and can cause you to lose control of the all adjustments to the seat while the vehi-. After adjusting the seat and before driv-

e that the seat is firmly latched in position.

o not drive vehicle without your seat belt rs belt fastened. Riding without a safety fastened can lead to increased injury or

ergency. Unbelted riders could be thrown hield or other parts of the cab or could be the cab. They could strike another person. e much worse when riders are unbelted. your seat belt

02998


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Shoulder BeltYour combination shoulder-lap belt needs proper adjustment: The lap portion should be worn as low on the hips as possible.

Properly worn belt

The shoulder portioalways be worn ovebelt under your arm

Correct (over a

WARNING! Ybuckled too hyour abdomenserious internover your pelv51 22-02011 (R02/02)

Improperly worn belt

n should fit snugly across your body. It should r the shoulder next to the door. It you put the , it cant protect you properly.

rm) Incorrect (under arm)

ou can be seriously injured if your belt is igh. In a crash, it would apply force to , not your pelvic bones. This could cause al injuries. Always wear your seat belt low ic bones.

02928

02929


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Be sure, also, that yallow you to slide unbelt up around your

Watch that you dontwisted belt wont w

To connect your shouin a smooth, slow motongue into the buckleuntil you hear a click.Check that it is position

WARNING! Wearing the shoulder belt under your arm could lead to serious injury. In a crash your body would move too far forward, increasing the chance of head and neck injury. And the belt would apply too much force to the ribs, whicYou could alsder belt over y

WARNING! Acrash. It can causing headwheel or the wis no more tha

WARNING! Yobelt. In a crasprotecting youbody. Straighhave your dea52 22-02011 (R02/02)

our belt is not too loose. A loose belt could der it in an accident, and that could bring the

abdomen.

t twist the belt in the process of putting it on. A ork as well to protect you.

Twisted Belt

lder-lap belt: Grasp the belt tongue and pulltion across your chest and lap. Insert the

on the inboard side of the seat. Push down Pull on the belt to make sure it is buckled.ed correctly on your body.

h arent as strong as your shoulder bones. o suffer internal injuries. Wear the shoul-our shoulder.

too-loose seat belt can lead to injury in a allow you to fall too far forward, possibly and neck injuries. You could strike the indshield. Adjust your belt so that there n one inch (25 mm) of slack.

u could be seriously injured by a twisted h, the full width of the belt wouldnt be . And the twisted belt could cut into your

ten the belt before buckling it. If you cant, ler or service person fix it.

02930


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Comfort FeatureYour Peterbilt contains a feature designed to eliminate cinching andprovide improved safety and comfort. Cinching is the condition wherea belt becomes continually tighter around you during a rough, bouncyride. The need for thisparticularly over long dTo eliminate cinching spriate time:1. Fasten your seat be2. Lean forward to pull

to allow only a smalbelt, on the previous

3. When the slack is riengages the D-loop

4. To release the comfbelt until it no longe

5. When you want to gthen just push the b

Pregnant Women: Somthe seat belt could hurterly - low over her pelthe baby, even in a craunborn baby safe is to

PregnantSleeper Bunk RestrIf your cab is equippedevice. You may have53 22-02011 (R02/02)

feature increases with rough road conditions,istances.imply activate the comfort feature at the appro-

lt according to the directions given earlier. a little slack (about 1 inch) in the belt. Be sure l amount of slack. See the Warning on a loose page.

ght, slide the comfort feature up the belt until it .ort feature, reach up and pull it down along the r engages the D-loop.et out of the cab, release the comfort feature, utton on the buckle.

etimes pregnant women worry that in a crash the baby. But if a woman wears her belt prop-vis, below her abdomen - the belt wont harmsh. And remember - the best way to keep ankeep the mother safe.

Woman With Belt Properly Wornaintsd with a sleeper, be sure to use the restraint belts which either are over the bunk or cover


PB1328

the opening. Of course, you do not need to use a restraint if yousleep in a parked vehicle. But anyone using the sleeper while thetruck is in motion should be restrained in a safety device.

The bunk restraint is attration below):1. Two buckles at the 2. Two buckles at the 3. Bolts in two places There is also a buckleeasy entry/exit of the s

The upper rear wallconnections are buc

The side walls: Thesills with easy-to-us

The lower rear wall:by bolts that do not restraint.

CAUTION: To avoid damage when lifting a bunk, remove all items frombedding so thand fall behin

1

254 22-02011 (R02/02)

tached to the sleeper in six locations (see illus-

upper rear wallside wallsat the lower rear wall at the drivers side front of the bunk ( ) forleeper with the bunk restraint in use.

: Access to the bunk is easiest when these kled and the front buckle is detached. tenting straps are attached to the side wall e buckles. The restraint is attached to the lower rear wall require removal for use or stowage of the bunk

the top of the bunk mattress, and arrange at items will not slide down the mattress d the bunk.

2

3 4

4


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You will notice that if your Peterbilt has an upper bunk, it has norestraint device. This is because no one should ever be in an upperbunk when the vehicle is moving.

PassengersAnyone riding in your vble operator sees to it that means with a seatSome Other Safety Dont wear belts ove

ing. Such things micould cause injury i

Damaged belts in thhave been stretchedaccident.

Avoid catching beltsdamaged.

Dont modify or disawont be available to

Never bleach or dyehowever, keep themLet them dry compl

If any seat belt is nodealer for repair or r

WARNING! In an acciden

bunk could bthrown fromsleeper is re

Be sure thatperson woube very seri55 22-02011 (R02/02)

ehicle should wear a seat belt. The responsi-that everyone in the vehicle rides safely - and belt.Restraint Tips:r rigid or breakable objects in or on your cloth-ght be eyeglasses, pens, keys, etc. These n an accident.e cab or sleeper must be replaced. Belts that , cut, or worn out may not protect you in an

in the doors or seat hardware; they could be

ssemble the seat belts in your vehicle. They keep you and your passengers safe. seat belts; chemicals can weaken them. Do, clean by following the care label on the belts.

etely before allowing them to retract.t working properly, see an authorized Peterbilt eplacement.

t an unrestrained person lying in a sleeper e seriously injured. He or she could be

the bunk. Be sure anyone occupying the strained while the vehicle is moving. no one ever rides in the upper bunk. That ld be thrown out in an accident and could ously injured.


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Tether BeltsTether belts are installed on suspension seats. They help secure theseat to the floor to restrain it in case of a sudden stop or an accident.

Tether Adjustment

Make sure the tetheframe. It should be

To lengthen the tethbing. Then pull the

WARNING! Dobelt system wiing tether belt event of an ac

WARNING! Fcause excessThis could leashould be adjin its most up

WARNING! Bthat there is aupward travelclearance is nnecessary to 56 22-02011 (R02/02)

r belt is attached to the cab deck and seat routed through the buckle on each side.er, turn the buckle to a right angle to the web-buckle. To shorten the tether, pull on the strap.

not remove, modify, or replace the tether th a different tether system. A failed or miss-could allow a seat base to fully extend in the cident leading to greater injuries or death.

ailure to adjust tether belts properly can ive movement of the seat in an accident. d to greater injuries for you. Tether belts

usted so that they are taut when the seat is ward and forward position.

efore driving or riding in a vehicle, ensure dequate head clearance at maximum of seat. Serious injury may occur if head ot adequate. Shorten the tether belt as provide adequate head clearance.


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Inspection of the Restraint System

The typical three-poinvery similar to the threebut there are some kshould be aware of: In typical passenge

normal life of the vemileage frequently dHeavy duty vehiclesperiod of time, and miles (800,000 km)

A significant differenment of webbing in is little movement oputs on or takes off constant movementacteristics and seatenhance driver combing in the seat belttive movement betwoccurs whenever thseat belt webbing.

Environmental condthe systems in automUnlike the automoticles may be very diaging ultraviolet rayseat belt system.

The high mileage assowear of the 3-point seaof the system, the possof the cab structure, severe environmental point seat belt systemssystem in a vehicle bemore often if the vehictions. Any seat belt

WARNING! Failure to properly inspect and maintain restraint systems can lead to serious injury or loss of life. Without periodic inspection and maintenance to detect unsafecan wear out 57 22-02011 (R02/02)

t seat systems in passenger cars may seem-point seat belt system in heavy duty vehicles,

ey differences which all users of this system

r vehicle automotive seat belt applications, the hicles is usually 8 to 10 years and the total oes not exceed 125,000 miles (200,000 km). often see this type of mileage in a very short accumulation of mileage in excess of 500,000 during the vehicle lifetime is not unusual.ce in the two systems is the amount of move-

the system. In an automotive application, there f the seat belt system, except when the user the belt. In trucks, however, there is almost of the belt through hardware due to ride char-s which are designed to move, in order to fort. There can even be movement of the web- system when the belt is not being used. Rela-een the seat and the cab, which normally e truck is in operation, can cause wear of the

itions represent another major difference in obiles and heavy duty and specialty vehicles.

ve environment, heavy duty and specialty vehi-rty, and have more exposure to the Suns dam-s, thus resulting in a reduction of the life of the

ciated with heavy duty vehicles and possiblet belt system, the continual relative movementible contact with the vehicle seat or other parts

and the potential exposure of this system toconditions make it crucial to inspect the three- regularly. It is recommended that the seat belt inspected every 20,000 miles (32,000 km) orle is exposed to severe environmental condi-system that shows cuts, fraying, extreme or

conditions, seat restraint components or not protect you in an accident.


PB1328

unusual wear, significant discoloration due to UV exposure, abrasionto the seat belt webbing, or damage to the buckle, latch plate, retrac-tor hardware or any other obvious problem should be replaced imme-diately, regardless of mileage.

One of the most criticabing. Constant movemexperiencing wear as ipillar loop web guide associated with the binspect for cuts, frayingand damage to the bucindicate that belt replac

WARNING! Itvehicle is invosystem must by the stress from functionwhich could r58 22-02011 (R02/02)

l areas to be inspected is the seat belt web-ent of the belt actually means the webbing is

t travels in and out of the retractor, through theand through the various pieces of hardwareelt. The following guidelines detail how to, extreme or unusual wear of the webbing, etc.kle, retractor, hardware, or other factors whichement is necessary.

is important to remember that any time a lved in an accident, the entire seat belt

be replaced. Unexposed damage caused of an accident could prevent the system ing properly the next time it is needed, esult in severe injury or even death.

03004


PB1328

1. Check the web wear in the system. The webbing must be closelyexamined to determine if it is coming into contact with any sharp orrough surfaces on the seat or other parts of the cab interior. Theseareas are typical places where the web will experience cutting orabrasion. Cuts, fraying, or excessive wear would indicate the needfor replacement of t

2. The D-loop web guiment of the seat bement between the s

3. Check the comfort fit works properly.

4. Check the buckle anif the latch plate is w

5. Inspect the retractofloor or B-pillar of thheart of the occupaif abused, even unindevice operation to out and retracts web

6. If adjustable tethersaccordance with insinspected for web w

7. Mounting hardwaretightness of bolts an

8. Check web in areascolor of the web in tstrength of this websuns ultraviolet ray

If the inspection indicrequires replacement,retractor and buckle s

WARNING! Fcause excessThis could leashould be adjin its most up

WARNING! Rebuckle side) if Unexposed davent the systemneeded, which59 22-02011 (R02/02)

he seat belt system.de is the area where almost constant move-lt webbing occurs because of relative move-eat and the cab.eature for cracks or possible damage and that

d latch for proper operation and to determine orn, deformed, or damaged.

r web storage device, that is mounted on the e vehicle for damage. The retractor is the nt restraint system and can often be damaged tentionally. Check retractor web storage

ensure that it is not locked up and that it spools bing properly.

are being used, be sure they are adjusted in tallation instructions. Tethers must also be ear, just as with the seat belt systems.

should be evaluated for corrosion, and for d nuts. exposed to ultraviolet rays from the sun. If the hese areas is gray to light brown, the physical may have deteriorated due to exposure to the s; replace the system.

ates that any part of the seat belt system the entire system must be replaced, bothide. An installation guide is attached to every

ailure to adjust tether belts properly can ive movement of the seat in an accident. d to greater injuries for you. Tether belts

usted so that they are taut when the seat is ward and forward position.

place the entire belt system (retractor and replacement of any one part is necessary. mage to one or more components could pre-

from functioning properly the next time it is could result in severe injury or even death.


PB1328

replacement belt. This set of instructions is entitled THREE-POINTSEAT BELT INSTALLATION GUIDE. There are separate seat beltinstruction guides for suspension and fixed bench seats. Use theproper guide for your type of seat, and follow the instructions veryclosely. It is vitally important that all components must be remountedback in the same poremoved. This will mainfor the seat belt assemOnce the need for replbe certain that it is onlyseat belt. The occupatested specifically forequipped with a lap bshoulder harness syststructurally designed fo60 22-02011 (R02/02)

sition as the original components that weretain the design integrity of the mounting points

bly.acement of the seat belt has been determined, replaced with the recommended replacementnt restraint system has been developed and this vehicle. If the vehicle was originallyelt, it cannot be replaced with a three-point

em, because the cab mounting points are notr a three-point seat belt.

PART 6: DRIVERS CHECKLIST

PB1328

To keep your vehicle in top shape, and to maintain its high level ofsafety for you, your passengers, and your load, make a thoroughinspection every day before you drive. Youll save maintenance timelater -- and the safety checks could help prevent a serious accident.Please remember, too, that Federal law requires a pre-trip inspectionand so do commercial For more information, Regulation 392.7 whicvehicles are not to beparts and accessories You arent expected topose of your inspectiothe safe and efficient tdo find something wronfied mechanic fix it righSafe Vehicle OperatioFor your safety, as well If you drink, do not d Do not drive if you aMuch has gone into tadvanced engineering ing inspections. Theseyouthe safe driver knows & understand maintains the vehic uses driving skills w

The daily checks listedventive maintenance pSERVICE for the compvehicle.

WARNING! Dotions, and juamount of alcoaccidentif yand drive or riThe use of alcoously impair These circumsan accident an61 22-02011 (R02/02)

trucking companies.you can refer to Department of Transportationh tells you that interstate commercial motor driven unless the driver is sure that certainare in working order. become a professional mechanic. The pur-

ns is to find anything that might interfere withransportation of yourself and your load. If youg and cant fix it yourself, please have a quali-t away.n

as those around you, be a responsible driver: rive.re tired, ill, or under emotional stress.he manufacturing of your Peterbilt, includingtechniques, rigid quality control, and demand- manufacturing processes will be enhanced bywho observes the following:s how to operate a vehicle and all its controls

le properlyisely

below are the foundation of your overall pre-rogram. See PART 8: MAINTENANCE ANDlete preventive maintenance schedule for your

not drink and drive. Your reflexes, percep-dgment can be affected by even a smallhol. You could have a seriousor even fatal

ou drive after drinking. Please do not drinkde with a driver who has been drinking.hol, drugs, and certain medications will seri-

perception, reactions, and driving ability.tances can substantially increase the risk ofd personal injury.


PB1328

Approaching the Vehicle1. Check the overall appearance and condition. Are windows, mir-

rors, and lights clean and unobstructed?2. Check beneath the vehicle. Are there signs of fuel, oil, or water

leaks?3. Check for damaged

showing signs of exqualified mechanic them without delay.

Checking Under the1. With the engine sto2. Check the engine o

engines operating m3. Check the engine c

necessary with prempage 164 for adding

4. Check the engine bcheck belt condition

5. Check brake lines a6. Check all other acce

condition and adjus7. Check the windshie8. Check the power st9. Check the steering

steering hoses, etc.10.Drain the fuel/waterChecking the Lugga1. Check the fire exting2. Check the road eme62 22-02011 (R02/02)

, loose, or missing parts. Are there parts cessive wear or lack of lubrication? Have a examine any questionable items and repair

Hood or Cabpped:il level; top up as necessary. Refer to your

anual for the type of oil to use.oolant level while the engine is cold. Top up as

ixed coolant. Refer to the instructions on coolant to the proper level.elts. Refer to the instructions on page 165 to and adjust tension.nd hoses.ssories, controls, belts, hoses, and wiring for

tment.ld washer fluid level; top up as necessary.eering fluid reservoir; top up as necessary.components (pitman arm; draglink; power ) separator.ge Compartmentuisher charge.rgency kit. Is it complete?


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Checking Outside the Vehicle

1. Be sure all wheel stnut torque weekly; r

2. Check tires for con3. Check the front wh4. Check parking (sp

of air lines, breatherelease bolts.

5. Check turn signal 6. Check emergency7. Check the fuel tan

secure?8. Visually inspect th

straps tight? Is the9. Check the air clea10. Check the trailer c

clear? If they are 11. Is the trailer spare12. Is the landing gea13. Check the 5th whe14. Is the sliding 5th w15. Check for loose or16. Check springs or o

cracks, gouges, di17. Check the air syst18. Drain exc

Documents

Supplemental Manuals_Peterbilt Model 387 Operator's Manual Prior to 12-06