300SD (126.120) L5-3.0L DSL Turbo (617.951) (1982)
43
Flange member
56
Fastening bolt
5
Unscrew fastening screw (56) of oil pump sprocket (Fig. step 9).
6
Remove torsion spring (47) from clamp (48) toward the rear.
7
Turn clamp in upward direction.
8
Remove sprocket by means of two screw-drivers.
9
Remove sprocket.
10
Remove double roller chain of oil pump.