Справочник Пользователя для Cellboost 427W

6-7-06 - Fifth Proof

Engine Loses Power

• Low crankcase oil level.

• Add engine oil.

• High crankcase oil level.

• Drain engine oil and replace 

with proper quantity.

• Dirty air cleaner element.

• Clean air filter separator tube.
• Clean both air filter elements.
• Replace both air filter 

elements.

• Dirt or water in the fuel 

system.

• Drain fuel system and 

replace with fresh, clean fuel.

• Excessive engine load.

• Reduce engine load.

• Engine overheated.

• Clean cooling fins and 

remove any debris from 

around engine.

• Faulty spark plugs.

• Replace spark plugs.

• Low compression.

• See engine manual.

• Exhaust restriction.

• Clean spark arrestor.
• See engine manual.

• SMART-SPARK™ 

malfunction (applicable 

models).

• See engine manual.

• Low battery.

• Replace battery.
• See engine manual.

• Incorrect governor setting.

• See engine manual.

Engine Uses Excessive 

Amount of Oil

• Incorrect oil viscosity or type. • Drain engine oil and replace 

with proper type.

• Clogged or improperly 

assembled breather.

• See engine manual.

• Breather reed broken.

• See engine manual.

• Worn or broken piston rings.

• See engine manual.

• Worn cylinder bore.

• See engine manual.

• Worn valve stems/valve 

guides.

• See engine manual.