PROCEDURE
1 Put an oil tray under the applicable hydraulic pipe (004, Figure 13-4).
2 Loosen the screws (008) on the flange (003) to drain the applicable hydraulic pipe (004)
through the check bore (006) in the housing of the exhaust valve control unit (VCU)
(002).
3 Remove the six screws (010) from the flange (005).
4 Carefully move the flange (005) away from the top housing (001).
5 Remove the six screws (008) from the flange (003).
6 Carefully move the flange (003) away from the VCU (002).
7 Carefully remove the hydraulic pipe (004).
8 Apply protection to the sealing faces (007, 009) to prevent damage and contamination.
X62DF
AA00-8460-00AAA-520A-A
Maintenance Manual Hydraulic pipe exhaust valve - remove
Winterthur Gas & Diesel Ltd.
- 729 - Issue 002 2020-10