WinGD X62DF, Maintenance Manual

Page: 343 / 902

PROCEDURE
1 Make sure that the pre-chamber (006, Figure 7-79 ) is internally and externally clean.
2 Install the dowel pin.
3 Apply a thin layer of oil to the new O-ring.
4 Attach the new O-ring (006) to the pre-chamber.
5 Attach the new seal (008) to the pre-chamber with the assembly tool.
6 Put the pre-chamber to the correct position on the holder (004) with the two screws
(003).
7 Torque the two screws (003).
8 Carefully put the holder (004) together with the pre-chamber into the cylinder cover
(005).
9 Apply Never Seez NSBT to the screws (001).
10 Torque crosswise the screws (001) to the correct value, refer to section 16.1 Tightening
instructions .
11 Install all pipes to the holder (004).
Fig 7-79 Pilot injection valve - install the pre-chamber
001 002 003 004
005
004
006
007
008
CLOSE UP
• None
X72DF
AA00-2790-00AAB-720A-A
Maintenance Manual Pilot injection valve - install the pre-chamber
Winterthur Gas & Diesel Ltd.
- 343 - Issue 002 2020-10