GENTRON 950W Series, Owner'S Manual

Page: 8 / 11

7
CAUTION:
z
Do not wring out the element. This could cause it to tear.
z
Be sure the element sealing surface matches the air filter so there is no air leak.
z
The engine should never run without the element sealing, excessive piston and or cylinder wear may result.
！
WARNING
Never refuel while smoke or in the vicinity of an open flame.
SPARK PLUG INSPECTION
Standard electrode color
：
Tan Color
Spark Plug Gap:0.7-0.8mm(0.028-0.031in)
FUEL TANK FILTER
①
Clean with solvent.
②
Wipe off.
！
WARNING
Be sure the tank cap is tightened securely.
TROUBLESHOOTING
ENGINE WON’ T START
1. Fuel systems
No fuel supplied to combustion chamber.
z
No fuel in tank…Supply fuel.
z
Clogged fuel line
…
Clean fuel line.
z
Foreign matter in fuel cock
…
Clean fuel cock.
z
Clogged carburetor
…
Clean carburetor.
2. Electrical systems
Poor spark
z
Spark plug dirty with carbon or wet
…
Remove carbon or wipe spark plug insufficient.
z
Faulty ignition system
…
Consult dealer.
3.Compression insufficient
z
Worn out piston and cylinder
…
Consult dealer.
z
Loose cylinder head nuts
…
Tighten nuts properly.