9. Maintenance

MA14

MA15

Make sure every cutter has the same length and edge angles as illustrated. (MA14)

(4)Cutter length

(5)Filing angle

(6)Side plate angle

(7)Top plate cutting angle

8. Way of the cooling air

WARNING

The engine metal parts can burn your skin. Never touch the cylinder, muffler or ignition plug etc. during operation or right after stopping the engine.

Before starting the engine, check around the muffler and take off sawdust. If you do not, it will cause the overheating and a fire. For preventing the trouble, please keep clean around the muffler.

This engine is air-cooled. Dust clogging between the inlet port of the cooling air and cylinder fins will cause overheating of the engine. Periodically check and clean the cylinder fins after removing the air cleaner and the cylinder cover. (MA15)

(1) Inlet port of the cooling air

IMPORTANT

When installing the cylinder cover, make sure that switch wires and grommets are positioned correctly in place.

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Zenoah G2500TS manual MA14 MA15, Inlet port of the cooling air