300TE 4MATIC (124.290) L6-3.0L (103.985) (1991)
Timing Cover
22. Unscrew bolts (95,105) and remove timing case cover (96).
Note:
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Do not damage oil pan gasket!
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If necessary, replace oil pan gasket.
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Check crankshaft front seal (295); renew if necessary.
23. Clean sealing surfaces on crankcase and on timing case cover. Apply an even coat of sealant 001 989 45 20 to sealing surface of timing case cover.
Also, clean sealing surfaces of oil pan and coat with sealant 001 989 61 20 10.
Note: The timing case cover is held in place by two roll pins in the engine block. Do not damage oil pan gasket. Tightening torque 10 Nm (7.5 ft
lbs).
Timing case cover to engine block torque:
M6: 9 Nm (6.7 ft lbs)
M8: 21 Nm (15.5 ft lbs).
Seal Location
24. Replace seal (97).
25. Install in reverse sequence.
26. Check engine oil level in and top up if needed.
27. Check engine for leaks with engine running.