■PERIODICAL SERVICE POINTS 1. Cylinder fins
Dust clogging between the cylinder fins will cause overheat- ing of the engine. Periodically check and clean the cylinder fins after removing the air cleaner and the cylinder cover. When installing the cylinder cover, make sure that switch wires and grommets are positioned correctly in place.
NOTE
•Be sure to block the air intake hole.
2. Fuel filter
(a)Using a wire hook, take out the filter from the filler port.
Fuel filter
(b)Disassemble the filter and wash with gasoline, or replace with a new one if needed.
(1)Weight
(2)Filter
(3)Strainer
(4)Retainer
NOTE
•After removing the filter, use a pinch to hold the end of the suction pipe.
•When assembling the filter, take care not to allow fil- ter fibers or dust inside the suction pipe.
G6200
3. Oil tank
Drain the oil tank and clean the inside with gasoline.
4.Spark plug
0.6~ 0.7 mm
NGK
BPMR7A
Clean the electrodes with a wire brush and reset the gap to 0.65 mm as necessary.
5. Sprocket
Check for cracks and for excessive wear interfering with the chain drive. If the wear is considerable, replace it with new one. Never fit a new chain on a worn sprocket, or a worn chain on a new sprocket.
6. Front and Rear dampers
Replace if adhered part is peeled or crack is observed on the rubber part. Replace if the inside of the rear damper metal has been beaten by the stopper bolt and the clearance of the metal increased.
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