Removal And Installation Of Crankshaft Sprocket - Mercedes-Benz 603 Service Manual

03-350

Removal and installation of crankshaft sprocket

pan removed (01-310).
for 011 pump removed (05-437).
Tensioning bracket
Oil pump sprocket (257)
Chain for oil pump drive (263)
Chain tensioner (224) . . . . .
Camshaft sprocket (188) . . .
(156) . .
Crankshaft sprocket
03.10 - 350/l
(262)
remove together with torsion spring (261),
install (items 1, 17).
unbolt hex. head bolt (259) and remove together
with washer (258) (item 2).
remove (item 3).
remove, install. Replace sealing ring (237)
(05-310) (items 4, 13).
mark in relation to timing chain (210), remove
retaining bolt (190) together with washer (189)
and remove camshaft sprocket (items 6 - 8).
Note
Observe differences in bolts.
mark in relation to timing chain (210)
(item 5).
EXIT