4. DISASSEMBLING AND SERVICING
Abnormal cylinder compression.
Normal fuel supply system.
Piston ring is worn to or even over its
wear limit
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 flatness of the
surface by which cylinder block contacting with
cylinder head
Tighten cylinder head bolts in stipulated order to
stipulated torque.
Air leakage in the valves
Check valve. Clearance and tightness, repair if
necessary.
If still can’t starting, have the engine to our authorized dealer for repairing.
● Spark plug testing
Make sure there is no spilled fuel outside the engine and that the spark plug isn’t
dipped with fuel.
When testing the spark plug, never hold the high- tension line of the spark plug
with wet hand.
To prevent fire, keep sparks far away from the spark plug mounting hole.
SPARK PLUG,SPARK PLUG CAP
To Next Page
Loading...