Workshop Manual

0312 1597 - 0138
6/8
© 11/2004
6
Fuel system
W 07-06-04
2011
z Read beginning of pumping from the dial.
© 39195 0
07 31
Note
- The beginning of pumping of other injection
pumps must be checked by this method.
- Determine the ignition UT of the respective
cylinder with the dial.
Observe the ignition distance.
Ignition distance:
2 cylinder engine 180°
3 cylinder engine 120°
4 cylinder engine 180°
z Remove dial and pointer, tighten screw.
z Remove high pressure hand pump and overflow
pipe.
z Unscrew cap (1) and remove sealing ring.
© 39192 0
1