Mercedes-Benz 603 Service Manual page 85

17 Remove all remaining hex. head bolts
(arrows) in timing case cover and remove timing
case cover.
Caution!
When removing timing case cover be careful of
cylinder head gasket and oil pan gasket. Avoid
damaging. Replace damaged gaskets.
Installation note
Clean gasket residues off of parting surface
on timing case cover.
Check crankshaft radial seal in timing case cover
and replace, if required, installation sleeve
601 589 03 14 00.
Coat parting surface of
timing case cover
sealant 001 989 25 20.
Tightening torque
25 Nm.
18 Assemble in opposite order.
19 After installation warm up engine and
timing case cover for leakage.
01.10 - 210110
with
check
EXIT