Operation8016−1/A2
Winterthur Gas & Diesel Ltd.
12/ 13
5.5 Procedure
WARNING
Injury Hazard: Always use gloves and safety goggles when you
do work on hot components. Oil can come out as a spray when
you open the drain screws.
1) On the flange (3, Fig. 6) of the connection pipe (1), carefully loosen the drain
screw (2) a maximum of one turn.
2) Do a check for oil.
3) If oil flows out, the related connection pipe (1) is defective and you must do as
follows.
4) Close fully the two applicable stop valves (5) and (6), or (7) and (8). Torque the
applicable stop valves to 100 Nm.
5) Torque the stop valves that stay open to 100 Nm.
Note: You can fully operate the engine at the necessary temperature with one
serviceable connection pipe until the defective connection pipe is
replaced.
1
3
3
2
1
5
6
8
7
4
016.911/10
019.380/10
016.911/10
4
019.379./10
Fig. 6: Leakage Inspection Point − Connection Pipes
1 Connection pipe 5 Stop valve 4.26−4
2 Drain screw 6 Stop valve 4.26−3
3 Flange 7 Stop valve 4.26−5
4 Servo oil rail 4.11 8 Stop valve 4.26−6
2014
Lubricating Oil System 9-cylinders