Checking Cylinders For Leaks - Mercedes-Benz 603 Service Manual

Checking cylinders for leaks

Engine . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Nozzle holders (4)
Coolant expansion tank (1)
Air cleaner on naturally aspirated engines (6)
and on Turbo-engines (3)
Oil filler cap (5)
01.10 - 015/l
warm up to operating temperature
(approx. 80 " C) (item 1).
(07-230).
remove, install
Open cap (2) on coolant expansion tank only at
coolant temperatures below 90 " C.
Remove cap (2) install. Add coolant,
if necessary (items 3 - 4).
remove air cleaner cover, install (item 5).
remove, install (item 6).
EXIT
PO1 4224-57