REPLACING TIMING CHAIN SPROCKETS
Remove timing chain 11 31 051.
Revmove oil pan 11 13 000.
Take sprocket (1) off of oil pump.
Remove woodruff key (2).


Siehe auch 11 31 051
Siehe auch 11 13 000
63011203 - click to zoom
 
Pull off sprocket with Special Tool 11 2 000.

63011204 - click to zoom
 
Installation: Adjust tightness of belt for oil
pump drive with shims (1 and 2), that chain can
be pressed in under light thumb pressure.
Important: Watch location of shims (1) with
an oil bore.
Mount oil pump on hoder (3) without tension.

63011205 - click to zoom
 
Vehicles after change point in 1982
REPLACING SPROCKET SET
- TIMING CHAIN REMOVED -
Remove oil pan 11 13 000.
Unscrew sprocket (1) on oil pump.
Take off chain.
Lift out woodruff key (2).


Siehe auch 11 13 000
2811112 - click to zoom
 
Pull off sprocket with Special Tool 11 2 000.
Installation:
Heat sprocket to max 200° C (392° F) for installation.
Tighten oil pump chain, see 11 41 000.


Siehe auch 11 41 000
2811113 - click to zoom