Pilot Bearing In Crankshaft, Replacement - Volvo D 20 Service Manual

Gtoup 21 Engine
Pilot bearing, replacement
O. Pilot bearing in crankshaft, replacement
Special tools: 1801, 4090. 5203, 5207
a 1
Remove gearbox/transmission
S e e S e r v i c e m a n u a l s e c t i o n 4 ( 4 3 ) .
S e c u r e s t a h e r m o l o r w i t h a b o l t .
a2
Remove pressure plate and driven plate
lJnscrewpressure plate mounting bolts crosswrse
a rew
turns at a time to prevent warp,
Remove bearing
lJse extractor 4090.
O3
0D{
(i,t, I
a4
Install bearing
I n s t a l l b e a r i n g a n d s e a l w i t h t e x t o n o u t e r r i n g f a c i n g
out. away from flywheei.
U s e s t a n d a r d h a n d l e 1 8 0 1 a n d d r i f t 5 2 0 7 t o t a p i n b e -
a r i n g u n t i l i t a b u t s c r a n k s h a f l .
P r e s s i n . s m a l l a m o u n t o f g r e a s e ( 1 . 3 1 . 5 g r a n i ) i n t h e
s p a c e b e y o n d t h e b e a r i n g .
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