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エンジン Kohler KD 500のPDF ワークショップ・マニュアルをオンラインで閲覧またはダウンロードできます。Kohler KD 500 44 ページ。 51267

The following table contains the possible causes of some failures which may occur during operation.

Always perform these simple checks before removing or replacing any part.

Clogged pipes

Clogged fuel filter

Air inside fuel circuit

Clogged tank breather hole

Faulty fuel pump

Injector jammed

Jammed injection pump delivery valve

Wrong injector setting

Excessive plunger blow-by

Jammed injection pump delivery control

Wrong injection pump setting

Oil level too high

Jammed pressure relief valve

Worn oil pump

Air inside oil suction pipe

Faulty pressure gauge or switch

Clogged oil suction pipe

Battery discharged

Wrong or inefficient cable connection

Defective ignition switch

Defective starter motor

Clogged air filter

Excessive idle operation

Incomplete running-in

Engine overloaded

Advanced injection

Delayed injection

Incorrect governor linkage adjustment

Broken or loose governor spring

Idle speed too low

Worn or jammed piston rings

Worn or scored cylinders

Worn valve guides

Jammed valves

Worn bearings

Governor linkage not free to slide

Drive shaft not free to slide

Damaged cylinder head gasket

Workshop Manual KD500 _ cod. ED0053029390 - 1° ed_rev. 00

POSSIBLE CAUSE

TROUBLE SHOOTING

TROUBLE

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