Technical data

30 Adjusting valve clearance

Cylinders are numbered consecutively,

beginning at the front end.

• Checkvalveclearanceatcylinder1and

adjust if necessary.

• Rotate the crankshaft 240° clockwise

and check valve clearance at cylin-

der 3.

• Again rotate the crankshaft 240° and

check valve clearance at cylinder 2.

Checking valve clearance

Every 500 operating hours.

4 Maintenance

Va l V e C l e a r a n C e : i n l e t 0.25 mm (0.010”)

x h a u S t 0.25 mm (0.010”)

VD01016

VD00153