2
1
3
4
1. Oil level plug 2. Oil rule 3. High position mark 4. Low position mark
b) If above the upper mark, drain the engine oil; if below lower mark, add engine oil up to upper
mark.
CAUTION:
Run the engine and then turn it off, wait for several minutes, and check the engine oil level by
the oil rule again.
If the engine oil still not within the proper level, add/drain as needed.
Changing engine oil
1. Remove oil level plug, drain plug with washer and gasket; drain off the engine oil.
2. Install new gasket and washer; install drain plug.
3. Fill engine oil into the crankcase through oil filler hole.
Engine oil quantity: 0.5L
Oil type: API SE, SF, SE-SF, SG-CD SAE 10W30, 10W40
4. Install oil level plug.
5. Check engine oil level.
Valve clearance
CAUTION:
Rotate the flywheel clockwise so that rocker arm is in free position, before adjusting valve
clearance (Dead point position on compression stroke).
1. Remove stopper hang rope from engine stop switch assy.
Remove spark plug cap from spark plug.
15
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