Checking adjustment of balance shafts

1. Undo and remove engine underside protection and upper toothed belt cover.

2. Rotate crankshaft clockwise until TDC mark on camshaft drive sprocket is lined up with the mark on the toothed belt cover.

The TDC mark on the flywheel (center notch on double-mass flywheel) must also line up.

3. The mark on the upper balance shaft drive sprocket must line up with the mark on the rear toothed belt cover.

The Fig. shows the sprocket position with the toothed belt cover removed.

4. Remove plug cap from lower toothed belt cover.

Check position of marks of lower balance shaft drive sprocket across inspection hole. Mark on sprocket must line with mark on rear toothed belt cover.

Checking adjustment of balance shafts

Printed in Germany - IV, 1992

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