Removal And Installation Of Steel Balls In Main Oil Duct - Mercedes-Benz 603 Service Manual

01-130

Removal and installation of steel balls in main oil duct

Coolant pump removed with housing (20-230).
Flywheel removed (03-410).
Steel ball, rear, 15 mm dia. (9)
Steel balls (9, 10)
Leaky steel balls
After reassembling engine
Tightening torque
01.10
Steel ball, front, 17 mm dia. (10)
knock out, insert.
Punch 601 589 08 15 00 (items 1 - 6).
Note
If not damaged the steel balls can be reinstalled
a number of times. In the event of leakage
reseat steel balls approx. 1 mm deeper
(dimension marked on punch).
replace with plug, remedy measures
(items 7 - 9).
warm up engine and check for leakage in area
of steel balls.
EXIT
Nm