Volvo D24 - B. Valve adjustment

Group
21 Engine
Valve
adjustment
B.
Valve
adjustment
Special
tools:
5195, 5196
Valve
clearance
must be checked/adiusted
6fier
completion of repaifs
such as
grinding
vatves,
crankshafr
reptacement
etc.,
and also
after 60G-1,200
miles
(1,00G-2,000
km).
B1
Remove
valve
cover
B2
Turn
engine until cyl.
1 is at TDC
-
injection
A
ways use the vibration
damper
center bolt to turn
the
engine. 27
mm socket
or wrench 5188.
Both
cylinder 1cams
should
poinl
obliquely
upwards.
Check
valve
clearance
lor
cyl. 1
B3
Checking
values
Cold
ensine
Exhaust
Exhaust
0.15-0.25
0.35
0.45
0.20-0.30
0.40
0.50
0.006
0.010
0.01,t-0.018
0.008-0.012
0.016-0.020
a
il
a
!
D20
o24
Co
d engine
=
rooh
temperalure
f r I r
Alf
Alt
19