Subaru Robin Power Products R1200 service manual ’ \ r?J

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2 I

qSymptoms

B-lAbnormal running

Refer to A-land A-2 (Clauses on compression .failure)

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B-2 Abnormal failure

Overheating and knocking of the engine

				I
Cylinder, muffler,	0Carburetor			Load
	Clogging of fuel
	path	(Mixing	ratio	Overload
	of air with fuel is
	too	low)

cIgnition plug

ElHeat value is inappropriate

Checking method

Checking criteria

lRemedies-l

Check the cooling fin

In case the cooling fin is dirty, clean it.

Clean the cooling fin

Check the cylinder head, muffler, and the exhaust hole.

In case of carbon deposit, clean it.

Clean the cylinder head, muffler, and the exhaust hole,

Check the carburetor

In case of fuel path clogging, clean it.

ICleanthefuelpath.)

IConfirm--the load

In case of overload, modify it to the rated load.

50Hz: 8OOW

60Hz: looow

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Confirm the ignition plug

When an ignition plug not specified is used, exchange it with a specified one.