C32 Acert 1300Bhp 2100rpm Spec

8/10/2019 C32 Acert 1300Bhp 2100rpm Spec

1/17

C32 ACERT

MARINE PROPULSION

1318 mhp (1299bhp) 969 bkW

Image shown may not reflect

actual Engine

SPECIFICATIONS

V-12, 4-Stroke-Cycle-DieselEmissions IMO/EPA Tier 2, EU Stage 3A IW, CCNR

Stage II, DnV cleanDisplacement.................................... 32.1 L (1958.8 cu. in.)Rated Engine Speed....................................................2100Bore....................................................... 145.0 mm (5.71 in)Stroke.................................................... 162.0 mm (6.38 in)Aspiration...................................................................... TTAGovernor.............................................................. ElectronicCooling System.......... Hex (A-D ratings) Keel (A-C ratings)Weight, Net Dry (approx)....................... 2,840 kg (6,261 lb)Refill Capacity

Cooling System.........................................80 L (21.1 gal)Lube Oil System..................................... 138 L (36.5 gal)

Oil Change Interval....................................................500 hr

Caterpillar Diesel Engine Oil 10W30 or 15W40Rotation (from flywheel end)....................................... CCWFlywheel and Flywheel housing......................... SAE No. OFlywheel Teeth...............................................................136Maximum Exhaust Backpressure... 6.7 kPa (26.9 in. water)Wide Operating Speed Range (WOSR) available on select

ratings. Please see local Cat Dealer for availability

STANDARD ENGINE EQUIPMENT

Air Inlet System

Corrosion resistant sea water / separate circuitaftercooler, aircleaner/fumes disposal system (closed)

Control System

Electronic governor, Mechanically Actuated ElectronicUnit Injection (MEUI) fuel system, A4 Electronic ControlUnit (ECU), programmable low idle, momentarystart/stop logic; ECU controlled prelube, cranking andcooldown

Cooling System

Gear-driven centrifugal auxiliary sea water pump, geardriven centrifugal jacket water pump, titanium plate heatexchanger with coolant recovery system or keel coolerwith expansion tank, engine oil cooler

Exhaust SystemWatercooled exhaust manifold and turbocharger, roundflanged outlet

Fuel System

Fuel priming pump, fuel transfer pump, fuel filter--RH orLH service

Instrumentation

Marine Power Display of: engine speed and hours;engine oil pressure and temperature; engine jacket watertemperature; fuel pressure, consumption, andtemperature; transmission pressure and temperature;24-pin connector; on/off keyswitch; backup ECU readyand active light; overspeed shutdown and remote stopnotification lights

Lube System

Crankcase breather, oil filter RH or LH service, oil levelgauge RH or LH service, oil filler, deep center sump oilpan

Mounting System

Front support adjustable

General

Vibration damper, lifting eyes, RH or LH service options,literature, side access block, single groove U-boltcrankshaft pulley

ISO Certification

Factory-designed systems built at CaterpillarISO 9001:2000 certified facilities

1 2 May 2011 10:05 PM


2/17

C32 ACERT MARINE PROPULSION

1318 mhp (1299 bhp) 969 bkW

PERFORMANCE CURVES

B-RATING - DM9605-03

Engine Power kW

Engine Torque Nm

BSFC g/kW-hr

Engine Speed rpm

Metric

Maximum Power

Prop Demand

- - - - - - -

Maximum Power DataEngine

Speed rpmEngine

Power kWEngine

Torque NmBSFC

g/kW-hrFuel Rate

L/hr

2100 970 4409 211.3 244.1

2000 970 4629 212 245.0

1800 936 4966 211.5 236.0

1600 895 5342 209.3 223.3

1500 867 5519 208.2 215.2

1400 792 5402 208.6 196.9

1300 726 5333 212.2 183.6

1200 578 4600 216 148.8

1000 388 3705 217.8 100.7

800 243 2901 216.2 62.6

700 193 2633 215.6 49.6

600 146 2324 216.9 37.7

Prop Demand DataEngine

Speed rpmEngine

Power kWEngine

Torque NmBSFC

g/kW-hrFuel Rate

L/hr

2100 969.5 4409 211.3 244.1

2000 837.5 3999 213.2 212.8

1800 610.5 3239 214.9 156.4

1700 514.3 2889 215.5 132.1

1600 428.8 2559 216 110.4

1500 353.3 2249 215.9 90.9

1400 287.3 1959 215.8 73.9

1300 230 1689 215.9 59.2

1200 180.9 1440 217.7 46.9

1100 139.3 1210 221.6 36.8

1000 104.7 1000 227.9 28.4

900 76.3 810 236.9 21.6

800 53.6 640 250.3 16.0

700 35.9 490 269.4 11.5

600 22.6 360 294.3 7.9

NOTE: Prop demand data is a cubic prop demand curve with 3.0exponent for displacement hulls only.

2 2 May 2011 10:05 PM


3/17


1318 mhp (1299 bhp) 969 bkW

PERFORMANCE CURVES

B-RATING - DM9605-03

Engine Power hp

Engine Torque lb ft

BSFC lb/hp-hr

Engine Speed rpm

English

Maximum Power

Prop Demand

- - - - - - -

Maximum Power DataEngine

Speed rpmEngine

Power hpEngine

Torque lb ftBSFC

lb/hp-hrFuel Rate

gph

2100 1300 3252 .347 64.5

2000 1300 3414 .349 64.7

1800 1255 3663 .348 62.3

1600 1200 3940 .344 59.0

1500 1163 4071 .342 56.8

1400 1062 3984 .343 52.0

1300 974 3933 .349 48.5

1200 775 3393 .355 39.3

1000 520 2733 .358 26.6

800 326 2140 .355 16.5

700 259 1942 .354 13.1

600 196 1714 .357 10.0

Prop Demand DataEngine

Speed rpmEngine

Power hpEngine

Torque lb ftBSFC

lb/hp-hrFuel Rate

gph

2100 1300 3252 .347 64.5

2000 1123 2950 .351 56.2

1800 819 2389 .353 41.3

1700 690 2131 .354 34.9

1600 575 1887 .355 29.2

1500 474 1659 .355 24.0

1400 385 1445 .355 19.5

1300 308 1246 .355 15.6

1200 243 1062 .358 12.4

1100 187 892 .364 9.7

1000 140 738 .375 7.5

900 102 597 .389 5.7

800 72 472 .411 4.2

700 48 361 .443 3.0

600 30 266 .484 2.1

NOTE: Prop demand data is a cubic prop demand curve with 3.0exponent for displacement hulls only.

3 2 May 2011 10:05 PM


4/17


1318 mhp (1299 bhp) 969 bkW

RATING DEFINITIONS AND CONDITIONS

B-Rating (heavy duty)% Load Factor: 40 to 80 % Time at Rated RPM: up to

40 Typical Time at Full Load: 10 hours out of 12 TypicalHour/Year: 3000 to 5000 Typical Applications: Forvessels operating at rated load and rated speed up to80% of the time with some load cycling (40% to 80%load factor). Typical applications could include but arenot limited to vessels such as mid-water trawlers, purseseiner, crew and supply boats, ferries, or towboats.Typical operation ranges from 3000 to 5000 hours peryear.

Powerat declared engine speed is in accordance with

ISO3046-1:2002E. Caterpillar maintainsISO9001:1994/QS-9000 approved engine test facilitiesto assure accurate calibration of test equipment.Electronically controlled engines are set at the factory atthe advertised power corrected to standard ambientconditions. The published fuel consumption rates are inaccordance with ISO3046-1:2002E.

Fuel ratesare based on fuel oil of 35 API [16C (60F)] gravityhaving an LHV of 42 780 kJ/kg (18,390 Btu/lb)whenused at 29C (85F) and weighing 838.9 g/L (7.001lb/U.S. gal). Additional ratings may be available forspecific customer requirements. Consult your Caterpillarrepresentative for additional information.

Performance data is calculated in accordance with tolerances and conditions stated in this specification sheet and is

only intended for purposes of comparison with other manufacturer's engines. Actual engine performance may varyaccording to the particular application of the engine and operating conditions beyond Caterpillar's control.

Power produced at the flywheel will be within standard tolerances up to 49 C (120 F) combustion air temperaturemeasured at the air cleaner inlet, and fuel temperature up to 52 C (125F) measured at the fuel filter base. Powerrated in accordance with NMMA procedure as crankshaft power. Reduce crankshaft power by 3% for propeller shaftpower.

4 2 May 2011 10:05 PM


5/17


1318 mhp (1299 bhp) 969 bkW

DIMENSIONS

Right Side Front

Engine Dimensions

(1) Length to Flywheel Housing 2072.9 mm 81.61 in

(2) Width 1447.4 mm 56.98 in

(3) Height 1539.6 mm 60.61 in

Weight, Net Dry (approx) 2840 kg 6,261 lb

Note: Do not use for installation design. See generaldimension drawings for detail (Drawing # 3306607 ).

5 2 May 2011 10:05 PM


6/17


7/17


1318 mhp (1299 bhp) 969 bkW

Performance DataB-RATING - DM9605-03 Aftercooler Temperature 52.0 C (126.0 F)

Metric

EngineSpeed rpm

EnginePower kW

BSFCg/kW-hr

Fuel RateL/hr

Intake ManfPress kPa

Intake AirFlow

m3/min

Exh ManifTemp C

Exh GasFlow m3/min

EngineTorque N

Zone Limit Curve:1 1800 746 213.3 189.7 148.6 60.3 538.6 139.6 3,958

1500 517.2 210.5 129.8 74.2 35.6 537.8 87.3 3,293

1300 431.3 208.8 107.3 48.8 26.3 538 65.9 3,168

1100 357 211.9 90.2 37.5 20.5 537 51.2 3,099

900 286.9 214.1 73.2 29.0 15.9 519.5 38.7 3,044

600 146 216.9 37.7 11.8 9.3 397.9 18.7 2,324

Zone Limit Curve:2 2100 969.5 211.3 244.1 191.0 79.6 543.4 178.9 4,409

1600 668.5 210.8 168.0 118.3 47.6 565 117 3,990

1400 528.2 208.3 131.1 70.3 32.5 565.2 82.9 3,603

1200 420.2 211 105.7 46.2 23.7 565.2 61 3,344

800 243 215.4 62.4 23.4 13.6 493.9 31.7 2,901

600 146 216.9 37.7 11.8 9.3 397.9 18.7 2,324

Zone Limit Curve:4 2100 969.5 211.3 244.1 191.0 79.6 543.4 178.9 4,409

1600 668.5 210.8 168.0 118.3 47.6 565 117 3,990

1400 528.2 208.3 131.1 70.3 32.5 565.2 82.9 3,603

1200 420.2 211 105.7 46.2 23.7 565.2 61 3,344

800 243 215.4 62.4 23.4 13.6 493.9 31.7 2,901

600 146 216.9 37.7 11.8 9.3 397.9 18.7 2,324

Prop Demand Data: 2100 969.5 211.3 244.1 191.0 79.6 543.4 178.9 4,409

1700 514.3 215.5 132.1 85.3 42.8 497.2 97.8 2,889

1500 353.3 215.9 90.9 43.1 29.2 454.8 65.4 2,249

1200 180.9 217.7 46.9 14.0 18.6 327.6 35.2 1,440

900 76.3 236.9 21.6 4.2 13 210.9 20.3 810600 22.6 294.3 7.9 0.9 8.6 129.7 11.3 360

Max Power Data: 2100 969.5 211.3 244.1 191.0 79.6 543.4 178.9 4,409

1600 895 209.3 223.3 181.2 60.9 609.6 153.2 5,342

1400 792 208.6 196.9 132.6 44.2 649.5 120.8 5,402

1200 578 216 148.8 78.2 28.9 669.3 84 4,600

800 243 216.2 62.6 23.4 13.6 493.9 31.7 2,901

600 146 216.9 37.7 11.8 9.3 397.9 18.7 2,324

Break Mean Effective Pressure.....................................................................................................1726 kPa

Heat Rejection to Coolant (total)..................................................................................................... 595 kW

Heat Rejection to Aftercooler...........................................................................................................176 kW

Heat Rejection to Exhaust (total).....................................................................................................763 kW

Heat Rejection to Atmosphere from Engine...................................................................................109 kW

NOTE: Prop demand data is a cubic prop demand curve with 3.0 exponent for displacement hullsonly.

2 May 2011 10:05 PM


8/17


1318 mhp (1299 bhp) 969 bkW

Performance DataB-RATING - DM9605-03 Aftercooler Temperature 52.0 C (126.0 F)

English

EngineSpeed rpm

EnginePower hp

BSFClb/hp-h

Fuel Rategph

Intake ManfPress in-hg

Intake AirFlow cfm

Exh ManifTemp F

Exh GasFlow cfm

EngineTorque lb

Zone Limit Curve:1 1800 1,000 0.351 50.1 44.0 2,129.5 1,001 4,929.9 2,919

1500 694 0.346 34.3 22.0 1,257.2 1,000 3,083 2,429

1300 578 0.343 28.3 14.5 928.8 1,000 2,327.2 2,337

1100 479 0.348 23.8 11.1 724 999 1,808.1 2,286

900 385 0.352 19.3 8.6 561.5 967 1,366.7 2,245

600 196 0.357 10.0 3.5 328.4 748 660.4 1,714

Zone Limit Curve:2 2100 1,300 0.347 64.5 56.6 2,811.1 1,010 6,317.8 3,252

1600 896 0.347 44.4 35.0 1,681 1,049 4,131.8 2,943

1400 708 0.342 34.6 20.8 1,147.7 1,049 2,927.6 2,657

1200 563 0.347 27.9 13.7 837 1,049 2,154.2 2,466

800 326 0.354 16.5 6.9 480.3 921 1,119.5 2,140

600 196 0.357 10.0 3.5 328.4 748 660.4 1,714

Zone Limit Curve:4 2100 1,300 0.347 64.5 56.6 2,811.1 1,010 6,317.8 3,252

1600 896 0.347 44.4 35.0 1,681 1,049 4,131.8 2,943

1400 708 0.342 34.6 20.8 1,147.7 1,049 2,927.6 2,657

1200 563 0.347 27.9 13.7 837 1,049 2,154.2 2,466

800 326 0.354 16.5 6.9 480.3 921 1,119.5 2,140

600 196 0.357 10.0 3.5 328.4 748 660.4 1,714

Prop Demand Data: 2100 1,300 0.347 64.5 56.6 2,811.1 1,010 6,317.8 3,252

1700 690 0.354 34.9 25.3 1,511.5 927 3,453.8 2,131

1500 474 0.355 24.0 12.8 1,031.2 851 2,309.6 1,659

1200 243 0.358 12.4 4.1 656.9 622 1,243.1 1,062

900 102 0.389 5.7 1.2 459.1 412 716.9 597

600 30 0.484 2.1 0.3 303.7 265 399.1 266

Max Power Data: 2100 1,300 0.347 64.5 56.6 2,811.1 1,010 6,317.8 3,252

1600 1,200 0.344 59.0 53.7 2,150.7 1,129 5,410.2 3,940

1400 1,062 0.343 52.0 39.3 1,560.9 1,201 4,266 3,984

1200 775 0.355 39.3 23.2 1,020.6 1,237 2,966.4 3,393

800 326 0.355 16.5 6.9 480.3 921 1,119.5 2,140

600 196 0.357 10.0 3.5 328.4 748 660.4 1,714

Break Mean Effective Pressure........................................................................................................250 psi

Heat Rejection to Coolant (total)......................................................................................... 33838 Btu/min

Heat Rejection to Aftercooler...............................................................................................10009 Btu/min

Heat Rejection to Exhaust (total).........................................................................................43392 Btu/min

Heat Rejection to Atmosphere from Engine.........................................................................6199 Btu/min

2 May 2011 10:05 PM


9/17


1318 mhp (1299 bhp) 969 bkW

2 May 2011 10:05 PM

Technical Data

Feature Code : C32MD41 DM9605-03

Specifications

Number of cylinders & arrangement Vee 12Cycle 4-StrokeCombustion system Direct InjectionAspiration type Turbocharged Aftercooled

Bore 145.0 mm 5.71 inStroke 162.0 mm 6.38 in

Displacement 32.1 L 1,958.86 in3

Compression ratio 15.0:1

Firing order 1-10-9-6-5-12-11-4-3-8-7-2Rotation (from flywheel end) CCWAftercooling type SCAC

Exhaust manifold type WET

Air Intake SystemAir intake flow rate 80.2 m/min 2,832.2 cfm

Maximum air filter intake temperature 49 C 120 FMaximum intake restriction with clean filter 3.70 kPa 14.90 in. water

Maximum intake restriction with dirty filter 6.5 kPa 26.1 in. water

Cooling SystemCooling system type Heat Exchanger

Engine only cooling system capacity (includes heat exchanger) 0.0 L 0.0 galMaximum sea water inlet temp

Emissions

Certification Agency (EPA, CCNR, IMO) EPA T2

Exhaust SystemMaximum system backpressure (at rated power) 6.70 kPa 26.90 in. water

Exhaust flow rate (at rated power) 177.7 m/min 6,275.4 cfmExhaust stack temperature (at rated power) 363.2 C 685.8 F

Maximum static bending moment on exhaust connection

Heat RejectionHeat rejection to atmosphere (at rated power) 0 kW 0 Btu/min

Heat rejection from exhaust (at rated power) 0 kW 0 Btu/minHeat rejection to jacket water (at rated power) 0 kW 0 Btu/min

Fuel System

Governor type ElectronicFuel system type MEUI

Normal fuel pressureMaximum fuel temperature (at transfer pump inlet) 52 C 126 F

Maximum fuel supply restriction 30.00 kPa 8.90 in. HgMaximum fuel return line restriction 27.00 kPa 8.00 in. HgMaximum fuel flow to transfer pump 960 L/hr 254 Gal/hr

Maximum fuel transfer pump lift (without priming pump)

Lube SystemRefill volume with filter change (standard equipment)

Minimum oil pressure at rated speed 275 kPa 40 psiMinimum oil pressure at low idle 100 kPa 15 psi

Crankcase ventilation type CLOSED


10/17


1318 mhp (1299 bhp) 969 bkW

2 May 2011 10:05 PM

Mounting SystemCenter of gravity dimensions (x) 585 mm 23 in

Center of gravity dimensions (y) 272 mm 11 in

Center of gravity dimensions (z) -5 mm 0 inMaximum dynamic axial force on crankshaftFlywheel housing size (standard equipment)Maximum installation angle 15 Degrees 15 Degrees

Maximum operating angle (any direction) 30 Degrees 30 DegreesMass moment of inertia (x) 56,936 N.m sec 503,926 lb in sec

Mass moment of inertia (y) 106,627 N.m sec 943,728 lb in secMass moment of inertia (z) 117,636 N.m sec 1,041,166 lb in sec

Weight (dry) 2,840 kg 6,261 lbWeight (wet)

Electric Starting System

Recommended battery capacity (CCA) above 0 deg C 1,300 CCA 1,300 CCA


11/17


1318 mhp (1299 bhp) 969 bkW

General Dimension Drawing

No General Dimension Drawing data is currently available for the selected section.

2 May 2011 10:05 PM


12/17


1318 mhp (1299 bhp) 969 bkW

2 May 2011 10:05 PM

A&I Checklist

Introduction

Marine engine installations require careful considerationto ensure reliable and economical performance. The

following checklist is provided to highlight some of themore important areas which should be considered whenapplying and installing marine engines. Detailedinformation regarding these guidelines can be found inthe Cat Marine Engine Application and InstallationGuide, Form LEGM4724-4737.

For vessels required to meet standards of marineclassification societies or government agencies, theappropriate society or agency should be consulted ontheir current requirements. Brief information on thevarious internationally recognized marine classificationsocieties with whom Caterpillar has homologationagreements is given in the Technical MarketingInformation on- line system or microfiche.

The following list is offered as a guide to call attention tothe different factors which must be taken intoconsideration when planning or executing a marineinstallation. Proper review of each factor will help ensurea satisfactory installation.

Fuel System

1. Are the fuel tanks clean, properly vented to theatmosphere, and equipped with drain plugs at the

bottom?

2. Are fuel lines clean and of sufficient size, and are theyconnected to the engine through flexible connections?

3. Are primary fuel filters properly installed?

4. Is excess fuel return connected as recommended?

5. Are fuel lines securely fastened to prevent wear andchafing?

6. Are fuel lines, valves, and tanks made of a materialthat will not react chemically with diesel fuel?

7. Are fuels to be used clean, free of water andsediments, and of the recommended specifications ?

8. Are spare fuel filters available on board?

9. Is a water and sediment trap installed in the lowestpoint in the fuel system?

10. If an auxiliary or day tank is used, is it located somaximum fuel level is no higher than fuel injection valveson engine?

Engine Rating and Power Setting

1. Is the engine properly rated for intended service?

2. Is the fuel system and governor correctly set for theapplied rating?

3. Is the fuel ratio control functioning properly and setcorrectly?

4. For separate circuit aftercooled or sea wateraftercooled engines, is water of the right temperatureavailable for the aftercooler?

Electrical System

1. Are engine accessory electrical circuits properly fusedor protected by circuit breakers?

2. Are wires properly grouped, identified, and securelyfastened?

3. Are dissimilar metals in contact with sea waterelectrically isolated from each other?

Mounting and Alignment

1. Is the engine bed of proper size and strength?

2. Is the auxiliary engine resilient mounted to prevent

damage to bearings?

3. Motion stops incorporated in resilient mounts per A &I guide instructions?

4. When collision blocks are used, are they located withsufficient clearance to allow for thermal growth of theengine?

Instrumentation and Monitoring Systems

1. Does the installation require use of instruments in bothengine compartment and pilot house?

2. If pilot house instrument panel is required, are theinstruments properly wired or connected?

3. Are safety (alarm and/or shutdown) contactorsproperly wired, properly set, and working?


13/17


1318 mhp (1299 bhp) 969 bkW

2 May 2011 10:05 PM

Ventilation System

1. Are ducts for ventilation air entering and leaving theengine room of adequate size and properly routed?

2. Is ventilation air flow in and out of the engine roomadequate even when hatches and doors are secured forbad weather conditions?

3. If ventilating air fans and/or exhaust educators areused, are these of adequate size and properly designedand/or located?

4. Are exhaust pipes properly insulated?

5. Are crankcase fumes properly discharged to meetcrankcase venting needs and regulatory requirements?

6. Are Crankcase vent pipes of adequate size?

Serviceability

1. Is clearance provided to remove and replace aircleaner elements?

2. Are oil filler cap and dipstick visible and accessible?

3. Can engine oil and lube oil filters be changed withoutspilling oil on other machinery in the engine room?

4. Is clearance provided to change fuel filters?

5. Can cylinder head and turbocharger be removed withengine in place?

6. Are jacket water filler and cooling system drainsaccessible?

7. If engine is heat exchanger cooled, are zinc plugs

readily accessible and clearly marked? Are spare zincplugs available on board?

Combustion Air

1. Is combustion air ducted directly to the engine aircleaner(s) from outside the engine room? (Goodpractice)

2. Are combustion air ducts equipped with baffles toprevent water from reaching the engine air cleaner(s)?

3. Are combustion air ducts of adequate size andproperly routed to hold down intake air restriction towithin the recommended limits?

4. If standard air cleaners are not used, is substitutecleaner of sufficient size?

Lubrication System

1. Is lubricating oil of the recommended viscosity and APIor MIL specification used?

2. Is engine installation angle acceptable?

3. Are dipsticks properly marked for angle of operation ?

4. Are oil drains on engine accessible for oil changes?

5. If an auxiliary oil sump is used, is it properly installed,

provided with vent and drain openings, and correctlyplumbed to the engine oil sump?


14/17


1318 mhp (1299 bhp) 969 bkW

2 May 2011 10:05 PM

Starting System

1. If electric starting is used, are batteries of correctvoltage and capacity for the minimum ambienttemperature expected? Are they located as near to thestarter motor as possible, adequately held down andprotected, and properly ventilated? Are cablesconnecting the batteries to the starter motor of thecorrect size? Is battery charging provision adequate?

2. If air starting is used, is the air supply ofrecommended pressure and volume? Are flexibleconnections used between the air starting motor andexternal pipings and between the compressor outlet andthe high pressure air pipe? Is spent air from startingmotor properly vented? Are all air lines clear? Is the airstorage tank equipped with a safety valve, pressuregauge, and drain valve? Are filters and water separatorsinstalled?

3. If hydraulic starting is used, are hydraulic lines andfittings of adequate capacity? Is hand pump locatedproperly to allow full travel of handle for fast recharging?Where multiple starting capability is required, areaccumulator(s) properly sized?

4. Are starting aids required for the expected ambientconditions?

Control System

1. Are auto start stop controls required?

2. Is required overload protection in place?

3. Has system been tested against maximum blockloading (if required)?

4. Are separate, remote-mounted shutdown controlsrequired?


15/17


1318 mhp (1299 bhp) 969 bkW

2 May 2011 10:05 PM

Exhaust System

1. Are exhaust pipes of sufficient size and free of sharpbends so recommended backpressure tolerances arenot exceeded?

2. Are exhaust pipes independently supported andisolated from the engine by flexible connections?

3. If long runs of exhaust pipes are used, are flexibleconnections of adequate size used? Are theseconnections properly located?

4. Is the exhaust system gas tight?

5. Is the exhaust system insulated or shielded to protectoperators from possible injuries and to eliminate any firehazards?

6. If a muffler is used, does it satisfactorily reduceexhaust noise to an acceptable level and isbackpressure within prescribed limits?

7. If wet exhaust system is used, does it satisfactorilyreduce exhaust noise to an acceptable level and isbackpressure within prescribed limits?

8. In vertical exhaust systems, is a rain cap or suitabledischarge design used to prevent water from enteringthe exhaust pipe?

9. In horizontal exhaust systems, is the pipe end angledto prevent water from entering the exhaust pipe?

Cooling System

1. Is the external water piping to and from the enginejacket water inlet and outlet of proper size? Is itconnected as direct to the engine as possible, withflexible connections close to the engine?

2. Is the external water piping designed and routed toeliminate air traps?

3. Has coolant conditioner and anti-freeze been added tothe jacket water in the right quantity?

4. If heat exchanger cooling is utilized, are the heatexchanger, auxiliary water pump, sea water strainer,shutoff valves, and water intake scoops of adequatecapacity? Are the water intake scoops non-directional?

5. If keel or skin cooling is used, is the cooler made of

suitable material and of adequate capacity? Is the totalflow resistance, including that of the keel or skin coolercircuit, imposed on the engine-driven jacket water pumpwithin the pump's rated capacity?

6. Is the external cooling circuit equipped with adequatestrainers and/or filters?

7. If auxiliary expansion tank is used, is it of adequatesize? Is air vented properly from the engine-mountedexpansion tank to the auxiliary tank? Is the auxiliary tankadequately supported and isolated against vibration fromthe engine- mounted tank with a flexible connector?

8. In separate circuit aftercooled engines, is the

aftercooler circuit properly vented?

9. Are zinc plugs installed in sea water flow passages atnumerous locations to protect the engine cooling systemcomponents against galvanic activity?


16/17


1318 mhp (1299 bhp) 969 bkW

Maintenance Interval Schedule

No Maintenance Interval Schedule data is currently available for the selected section.

2 May 2011 10:05 PM


17/17


1318 mhp (1299 bhp) 969 bkW

Engine Oil Level Gauge Calibration

No Engine Oil Level Gauge Calibration data is currently available for the selected section.

2 May 2011 10:05 PM

Documents

C32 Acert 1300Bhp 2100rpm Spec