Engine Brake*: Checking Condition And Setting - Mercedes-Benz OM 904 LA Operating Instructions Manual

Engine brake*: checking condition
and setting
Throttle valve lever in inactive position
1 Throttle valve lever
2 Retainer
Throttle valve lever in active position
1 Throttle valve lever
2 Retainer
Maintenance
Work schedules
Checking condition
Remove the wire circlip from the en-
gine cylinder ball socket.
Prise off the ball socket from throttle
valve lever 1 ball neck.
Check the engine brake cylinder, ball
neck and ball socket as well as the
throttle valve shaft for wear.
Check the throttle valve lever on the
throttle valve shaft for firm seating and
retighten the clamping screws if neces-
sary.
Lubricate the ball socket with the spec-
ified grease.
Press the ball socket back onto the ball
neck.
Insert the wire circlip.
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