15
/
66
SM-1 Ev6/25062014
4.7 After 300 hours:
a) Adjust the valve clearance
Picture 11
4.8 Seasonal period:
a) Change the spark plugs NGK BPR4ES
b) Change the hydraulic oil
6.3 Exchange the hydraulic oil filter
c) Change the engine oil
6.2 Exchange of the engine oil filter
d) Change the fuel filter
Picture 18
valve
balance arm
lifting bar
adjustment screw
valve clearance:
intake
- 0,10 – 0,15 mm
exhaust
- 0,10 – 0,15 mm
adjustment:
Turn the adjustment screw to adjust the clearance between
the valve and arm (when the piston is in T.D.C)
