Camshaft, Removal - Volvo D 20 Service Manual

Group 21 Engine
M. Gamshaft, removal
Special tools: 5199, 5201
Remove:
- t i m i n g g e a r c o v e r s ( f r o n t a n d r e a r l .
Camshaft, removal
D
D
D
t
M 1
M2
Turn engine until cyl. 1 is at TDC - iniection
A i w a y s u s e t h e v i b r a t i o n d a m p e r c e n t e r b o l t t o t u r n t h e
e n g i n e . 2 7 m m s o c k e t o r w r e n c h 5 1 8 8 .
B o t h c y i n d e r 1 c a m s s h o u l d p o i n t o b l i q u e l y u p w a r d s .
M3
Remove belt Irom camshaft sprocket
U n s c r e w e x p a n s i o n t a n k c a p 1 0 r e l e a s e o v e r p r e s s u r e
from cooling system.
S l a c k e n c o o l a n t p u m p m o u n t i n g b o l t s a n d b e l r t e n
s i o n e r . T i g h t e n t w o l o w e r m o u n l i n g b o l t s t o a v o i d u n ,
n e c e s s a r y l o s s o f c o o l a n t .
R e m o v e b e l t f r o m c a m s h a f i s p r o c k e t .
1 1