ngine lubrication 1

Engine lubrication

Job No.

Engine oil and filter change .............................................. 18 - 002Removing, installing oil filter ............................................... -110Removing, installing oil pump .............................................. - 210Renewing oil pump chain ................................................. - 212Removing, installing oil pressure relief valve in oil pump ........................... - 215Removing, installing oil level sensor ......................................... - 330Renewing oil level return lock .............................................. -415

1811

18-002 ngine oil and filter change

Job No. of job texts and job values or standardtexts and flat rates . . . . . . . . . . . . . . . . . . . . . . . . 00-6200

Engine oil ............................ drain or extract (25 Nm).

Cover (3) with seal (4) ................... unscrew, screw on (20 Nm),renew seal (4).

Filter element (5) ....................... renew.

Cap(6) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . open, close.

Engine oil ............................ pour in.

Engine . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . run.

Oil level and leaktightness ................. check.

Special tools

18.1101 II - 002/l

Specified viscosity classes according to SAE atprolonged outside temperatures

‘1 At prolonged outside temperature above + 30 “CSAE 40 may be used.Precise use of the SAE classes according to the outside arrtemperatures would necessitate frequently changing engine oThe temperature limits for the SAE classes should thereforebe regarded as a guide which may be transgressed for bnefperiods.In moderate climatrc zones SAE 30 may be used from Aprilonward for all engine versrons.The following oils may be used as an all-season oil for allgasoline enginesSAE 10 W-40 and SAE 10SAE 5 W-20SAE 5 W-30, 10 W-30

N-50below+ 10 “Call-year-round in moderateclimatic zones, i.e. up to + 30 0all-year-round rn moderateclimatrc zones

SAE15 W-30

l Be + 30

+I58 + 20

+ 50 + 10

+ 32 0

+ 14 - 10

+ 5 - 15

- 4 - 20

18.1101 II - 002/2

18-110 Removing, installing oil filter

Job No. of job texts and job values or standardtexts and flat rates . . . . . . . . . . . . . . . 18-3090 - 18-3800

586

1163 16927

Hood . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Air filter ..............................

Replaceable cartridge (579) ................

Connector (611) ........................

Oil filter housing (572) ....................

Sealing surfaces ........................

(Gasket 587) ..........................

Oil level in engine .......................

Leaktightness check .....................

raise to vertical position (01-008).

remove, install (09-400).

remove, install, approx. 20 Nm (step 2).

detach, plug in (step 3).

remove, install, bolts (586) 25 Nm.Oil seal.

clean.

renew.

check.

perform.

18.1101 II - 110/l

Special tools

l I I) 001589662100 1 1 103589020900

Removal, installation -___

1 Raise hood to vertical position (01-008).

2 Remove air filter (09-400).

3 Use socket wrench insert 103 589 02 09 00to unscrew replaceable cartridge (579).

Installation instructionApply a light coating of oil to gasket (arrows) ofreplaceable cartridge, screw on and tighten byhand. Following this, turn on l/4 turns (90”) withthe socket wrench insert 103 589 02 09 00.

18.1101 II - 11012

.... .................... ..............................................

4 Detach connector (611) from oil pressuresensor (574).

5 Unscrew bolts (568) and take off oil filterhousing.Tightening torque 25 Nm.

Installation instructionClean sealing surfaces and renew gasket.

Install in the reverse order.

6 Check oil level in engine.

7 Perform leaktightness check.

18.1101 II - 11013

18-210 emoving, i n s t a l l i n g o i l p u m p_ . . . . . . . . _I__

Job No. of job texts and job values or standardtexts and flat rates . . . . . . . . . . . . . . . . 18-6020 - la-6025

1163. 16926

18.1101 II - 2104

Oil sump . . . . . . . . . . . . . . . . . . . . . . . . . . . . . remove, install (01-310).

Bolt (563) with washer (562) . . . . . . . . . . . . . . . unscrew, screw in. Tightening torque 32 Nm.Detach oil pump drive gear (561) with oil pumpchain (610) fit on (step 2). Pay attention toinstallation instruction.

Bolts (543, 556) . . . . . . . . . . . . . . . . . . . . . . . . unscrew, screw in.Tightening torque 25 Nm (step 3).

Oil pump (542) . . . . . . . . . . . . . . . . . . . . . . . . . remove, install.

Special tool

I 001 589 72 21 00

Removal, installation

1 Remove oil sump (01-310).

2 Unscrew bolt (563) with washer (562)tightening torque 32 Nm. Detach oil pump drivegear (561) together with oil pump chain (610).

18.1101 II - 210/2

Installation instructionInstall oil pump drive gear with the curved face(arrow) toward the oil pump.

116 - 26004

3 Unscrew bolt (543, 556) together withwashers (544, 555), tightening torque 25 Nm.

4 Remove oil pump (542).

NoteThe oil pump (542) is located by two roll pins.

Install in the reverse order.

18.1101 II - 21013

Job No. of job texts and job values or standardtexts and flat rates . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Oil sump ............................. remove, install (01-310).

Bolt (563) ............................ slacken, tighten, 32 Nm (step 2).

Rivet link pins ......................... grind open (step 3).

Oil pump drive gear (561) ................. renew (steps 4 and 5).

New oil pump chain with old oil pump chain .... connect, fit on (steps 6 and 7).

Rivet link (610a) ........................ insert in oil pump chain from behind (step 8).

18.1101 II - 212/l

Plate (610b) ........................... insert into rivet tool, press on (steps 11 to 13).Individual rivet link pins of oil pump chain ...... rivet, 30 Nm (step 15).

Special tools

103589016300

NoteWhen renewing the oil pump chain, the oil pumpdrive gear should also be renewed.

Rermoval, installation

1 Remove oil sump (01-310).

2 Slacken bolt (563). Tightening torque 32 Nm.

3 Grind open both rivet link pins (arrows) onone double link of the oil pump chain. Pressout ground open double link.

4 Unscrew bolt (563) together with washer(562).

18.1101 II - 21212

5 insert new oil pump drive gear with thecurved face toward the oil pump.

6 Attach new oil pump chain to the old oilpump chain with the rivet link.

7 Pull in new oil pump chain connected to oldchain, by slowly turning the crankshaft in thedirection of rotation of the engine.

8 Detach old oil pump chain. Insert rivet linkinto the new oil pump chain from behind.

9 Insert thrust piece (03) into the rivet tool asshown in the drawing and tighten with the screw(arrow).

NoteThe figure 2 is stamped on the side of the thrustpiece (03).

10 Insert moving jaw (02) with the figure 2 intothe rivet tool as shown in the drawing.

118 - 28004

18.1101 II - 212/3

11 insert plate (arrow) into the moving jaw (02)(sticks by magnetism).

12 Place web (arrow) onto both rollers on therivet link.

NoteRivet heads of the rivet link pins must be guidedin the slot (C).

13 Screw in spindle (04) until a firm resistanceis felt.

NoteWhen screwing in, ensure that the pins of therivet link are guided in the hose of the plate.

14 Take off rivet tool and change over themoving jaw (02) to the rivet profile (D).

18.1101 II - 212/4

15 Position rivet tool exactly in centre of rivetlink pin.Rivet pins of the rivet link individually bytightening the spindle (04) to 30 Nm.

16 Check riveting, re-rivet if necessary.

17 Install in the reverse order.

18 Fit bolt (563) together with washer (562).Tightening torque 32 Nm.

Pl8 -2125-13

18.1101 It - 212/S

, i n s t a l l i n g o i l p r e s s u r e r e l i e f v a l v e i n oil p u m p

Job No. of job texts and job values or standardtexts and flat rates . . . . . . . . . . . . . . . . , . . . . . . . la-5043

Oil sump . . . . . . . . . . . . . . . . . . . . . . . . . . . . . remove, install (01-310).Screw plug (551) . . . . . . . . . . . . . . . . . . . . . . . unscrew, tighten, 50 Nm,

special tool 001 589 60 21 00.

Screw plug is pressurized by spring.

Compression spring (549) ................. remove, install.

Guide pin (550) ........................ remove, install.

Piston (548) ........................... remove, install.

18.1101 II - 215/l

ernovlrig, installing oil level seflsor

Job No. of job texts and job values or standardtexts and flat rates . . . . . . . . . . . . . . . . . 18-4111, 18-4113

1163 16930

Engine compartment covering below . . . . . . . . . remove, install.

Engine oil (approx. 2.5 litres) . . . . . . . . . . . . . . . extract or drain, tightening torque of oildrain plug 25 Nm.

Bolts (560) . . . . . . . . . . . . . . . . . . . . . . , . . . . . unscrew, screw in, 10 Nm. Remove, install oillevel sensor (559) (step 4). Renew O-ring (558).

Special tool

001 5896621 00

18.1101 II - 330/l

NoteThe dynamic oil level gauge monitors the oillevel in the sump when the engine is runningand when oil temperature is about 60 “C.

Removal, installation

1 Remove engine compartment coveringbelow.

2 Partially drain or extract engine oil.

3 Detach cable connector (arrow) from the oillevel sensor.

4 Unscrew bolts (560), tightening torque10 Nm.

5 Remove oil level sensor.

Installation instructionRenew O-ring from oil level sensor.

Install in the reverse order.

18.1101 II - 33012

18-415 mewing oil level return lock

Removal, installation

1 Remove cylinder head (01-415).

2 Screw left-hand spiral drill into the oil nozzlereturn lock (624) and withdraw.

3 Use a suitable drift to knock in oil nozzlereturn lock as far as the collar (arrow).

NoteAs from 12/86 an oil nozzle return lock withcollar (arrow) is installed in the cylinder head.

4 Install cylinder head (01-415).

When performing repairs, install oil nozzle withcollar (arrow) (standard as from 12186).

Job No. of job texts and job values or standardtexts and flat rates . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

18.1101 II - 415/l