Page 617 of 2053
1B3 -- 68 OM600 ENGINE MECHANICAL
D AEW OO M Y_2000
5. Install the flange, vibration damper and crankshaft
belt pulley.
Notice
Replace front radial seal if necessary.
6. Install the generator bracket.
TighteningFront25 N∙m (18 lb-ft)Tightening
To r q u eSide25 N∙m (18 lb-ft)
7. Install the generator.
TighteningTorqueUpper--25N∙m (18 lb-ft)TighteningTorqueLow -- 25 N∙m (18 lb-ft)
8. Install the cylinder head cover.
Tightening Torque10 N∙m(89lb-in)
9. Tighten the injection pump mounting bolts.
Tightening Torque23 N∙m (17 lb-ft)
Page 618 of 2053
OM600 ENGINE MECHANICAL 1B3 -- 69
D AEW OO M Y_2000
10. Install the fuel filter.
Tightening Torque25 N∙m (18 lb-ft)
11. Install the vacuum pump.
Tightening Torque10 N∙m(89lb-in)
12. Install the power steering pump.
Tightening Torque23 N∙m (17 lb-ft)
13. Install the power steering pump pulley
Tightening Torque32 N∙m (24 lb-ft)
14. Install the guide pulley bracket
Tightening Torque9N∙m(80lb-in)
Page 619 of 2053
1B3 -- 70 OM600 ENGINE MECHANICAL
D AEW OO M Y_2000
15. Install the guide pulley (22) and fit the closing cover
(20).
Tightening Torque23 N∙m (17 lb-ft)
16. Replace the gasket (3) and install the cylinder head
cover (2).
Tightening Torque10 N∙m(89lb-in)
17. Install the cooling fan belt pulley and fan clutch.
18. Install the belt tensioning device and then install the
belt.
19. Install the cooling fan.
20. Fill the engine oil and check oil leaks by running the
engine.
Page 620 of 2053
OM600 ENGINE MECHANICAL 1B3 -- 71
D AEW OO M Y_2000
CRANKSHAFT END COVER
Preceding Work : Removal of flywheel and driven plate.
1 Crankshaft Flange
2 End Cover Clean, Loctite 573..............
3 Bolt 10N∙m, Loctite 573 ...................4 Radial Seal Replace.......................
5 Dowel Sleeve
6Bolt 10N∙m (89 lb-in), Loctite 573 ..........
Page 621 of 2053
1B3 -- 72 OM600 ENGINE MECHANICAL
D AEW OO M Y_2000
Tools Required
601 589 03 43 00 Oil Seal Assmbler
Removal Procedure
1. Remove the bolts (3, 6) from end cover, By pulling
out the lugs (arrow), remove the cover.
Notice
Be careful not to damage the oil pan gasket.
2. Remove the radial seal (4) with care not to damage
thesealingsurface.
Installation Procedure
1. Thoroughly clean the sealing surface of end cover
and apply Loctite 573.
2. Clean the groove of radial seal.
3. Apply Loctite 573 on the bolts and install the end
cover.
Tightening Torque10 N∙m(89lb-in)
Notice
Be careful not to damage the oil pan gasket.
4. Install the inner oil seal assembler to the crankshaft
flange.
Oil Seal Assembler 601 589 03 43 00
Page 622 of 2053
OM600 ENGINE MECHANICAL 1B3 -- 73
D AEW OO M Y_2000
5. Coat a little oil on the sealing lip of new radial seal
and contacting surface.
Notice
Don’t use grease.
6. Insert the new radial seal (4) onto the oil seal as-
sembler (7).
Notice
The sealing lip of the repair radial seal is offset to the
inside by 3mm to ensure that it does not run in any
groove which the standard radial seal may have left
on the crankshaft flange.
A Standard Radial Seal
B Repair Radial Seal
7. Install the outer oil seal assembler on he seal and by
tightening the bolts, press the radial seal into the
end cover as far as the stop.
Notice
The seal must be positioned exactly at right angles
in the end cover to ensure that it provides a proper
seal.
Oil Seal Assembler 601 589 03 43 00
Page 623 of 2053
1B3 -- 74 OM600 ENGINE MECHANICAL
D AEW OO M Y_2000
VIBRATION DAMPER AND HUB
Preceding Work : Removal of the cooling fan
Removal of poly V-- belt
1 Bolt 10N∙m (89 lb-in) .....................
2 Cooling Fan Belt Pulley
3 Socket Bolt 23N∙m (17 lb-ft) ................
4 Crankshaft Belt Pulley
5 Vibration Damper6 Bolt 200N∙m (148 lb-ft) + 90_ ..............
7Washer
8 Straight Pin
9Hub
10 Oil Pan
Page 624 of 2053
OM600 ENGINE MECHANICAL 1B3 -- 75
D AEW OO M Y_2000
Sectional View
3 Socket Bolt
4 Crankshaft Belt Pulley
5 Vibration Damper
6Bolt
7 Washer
8 Straight Pin9Hub
11 Radial Seal
12 Timing Gear Case Cover
13 Key
14 Crankshaft Sprocket
16 Crankshaft
Notice
The mounting position of vibration damper is fixed by
straight pin (8).
Tools Required
602 589 00 40 00 Engine Lock
103589003000 Puller