Vehicles after change point in 1982
ADJUSTING VALVE
CLEARANCE
Remove fan cowl and fan - see 11 52 000.
Remove cylinder head cover - see 11 12 000.
Crank engine with Special Tool 11 3 020.


Siehe auch 11 52 000
Siehe auch 11 12 000
M8811164 - click to zoom
 
Measure valve clearance with cams facing up.
Compare measured valve clearance with the specified valve clearance*.


Siehe auch * See Specifications
M8811163 - click to zoom
 
Turn openings of tappets as shown in the picture, if the measured valve
clearance is not within specified valve clearance tolerances.

M8811165 - click to zoom
 
Guide in Special Tool 11 3 170 in accordance with camshaft "A" or "E" and
press tappets down.

M8811166 - click to zoom
 
Blow out the valve shim with compressed air.

M8811167 - click to zoom
 
Measure thickness of removed valve shim.
Install shim of required thickness with the lettering facing down.

M8811168 - click to zoom