Instructions / Assembly

TROUBLESHOOTING

TROUBLE CAUSE REMEDY

Abnormal cylinder compression.

Normal fuel supply system.

Normal spark plug.

Piston ring is worn to or even over

its wear limit

Replace

Piston ring is broken. Replace

Piston ring is sticking. Clear up carbon fouling.

Spark plug is not installed tighten or

without a gasket.

Tighten with a gasket in.

Air leakage between cylinder block

and cylinder head.

Check cylinder gasket, and the at-

ness of the surface by which cylinder

block contacting with cylinder head

Tighten cylinder head bolts in stipu-

lated order to stipulated torque.

Air leakage in the valves

Check valve. Clearance and tight-

ness, repair if necessary.

If still can’t starting, have the gasoline engine to our authorized dealer for

repairing.

● Whentestingthesparkplug,neverholdthehigh-voltagewireof

the spark plug with wet hand.

● Makesurethereisnospilledfueloutsidetheengineandthatthe

spark plug isn’t dipped with fuel.

● Topreventfire,keepsparksfarawayfromthesparkplug

mounting hole.

START ENGINE DIFFICULTLY (By using starting motor):

ITMES CAUSE REMEDY

Check battery connection Incorrect connection Correct

Check battery

No charge or under charge,

corrosion

Check the breaker, charge up

the battery or replace it.