300CD (123.153) L5-3.0L DSL Turbo (617.952) (1982)
11
Remove sleeve. If the sleeve cannot be removed, insert a mandrel into cross bore and unscrew.
12
Coat new radial sealing ring on sealing lip and in range of dust sealing lip with engine oil and insert with insertion tool.
Attention! The radial sealing ring should be accurately square in relation to crankshaft journal, since otherwise no perfect sealing will be
obtained.
13
Install balancing disc, vibration damper and pulley.
14
Install fan and cooler (radiator).