Robin America EH34 Especificações descarregar pdf (Página 44)

Engine operated

closed space without fresh

supply

cooling air.

Restricked exhaust gas outlet.

Engine detonating due to low octane gasoline

with

heavy load at low speed.

Carbon deposit in combustion space.

11-5

ENGINE KNOCKS

Gasoline

poor

quality

low octane rating.

Engine operating under heavy-load at

low

speed.

Carbon

lead deposits

cylinder head.

Incorrect spark timing.

Lose

burnt out connecting rod be.aring.

Worn

loose piston pin.

Engine overheated.

11-6

ENGINE BACKFIRES THROUGH CARBURETOR

Water

dirt in gasoline

poor grade

gasoline.

Sticky intake valve.

Overheated valves,

hot

carbon particles in engine.

Engine cold.

1 2 ... 39 40 41 42 43 44 45 46 47 48 49 ... 54 55

Sem comentários

Robin America EH34 Especificações Página 44