


Maintenance English ¦ MAINTENANCE CHART system/compornent procedure before use every 25 hours after every 50 hours after every 100 hours after note ENGINEfuel leaks, fuel spillage wipe out . fuel tank, air filter, fuel filter inspect/clean . . replace, if necessary idle adjusting screw see ¦ADJUSTING IDLING SPEED (p.28) . replace carburetor if necessary spark plug clean and readjust plug gap . GAP: .025in(0.6~0.7mm) replace, if necessary cylinder fins, intake air cooling vent clean . muffler, sp