Workshop Manual

Lube oil system
W 08-11-02
0312 1612 - 0138
5/8
© 11/2004
6
2011
z Check components for visible signs of wear.
© 39061 0
z Measure length of the compression springs with
caliper gauge.
Note
If the wear limit is reached, the compression
spring has to be changed.
© 39062 0
08 44 08 45 08 46
Install oil pressure regulating valves
(with heater connection)
z Insert valve piston and compression springs
(1, 2 and 3).
Note
- Note the assignment of the compression
springs
Item Opening pressure Color marking
1 1.0 bar yellow
21.7 barred
30.3 barblue
© 39518 0
1
2
3