Technical data

61
6 Maintenance
Checking valve clearance
Every 500 operating hours.
37 Adjusting valve clearance
Cylinders are numbered consecutively, begin-
ning at the front end.
• Check valve clearance at cylinder 1 and ad-
just if necessary.
• Rotate the crankshaft 180° clockwise and
check valve clearance at cylinder 2.
10
VD01016 VD00922
ValVe ClearanCe: inlet 0.25 mm (0.010”)
exhaust 0.25 mm (0.010”)