Section 1 Safety and General Information
Oil is sticky at
low temperature
Oil is good
1.7 Troubleshooting
a. Possible cause
b. Starting trouble at low temperature
1. First, check fuel level
3. Reassemble spark plug and
check electrode
4. Put the spark plug on the cap,
connect electrode to grounding
then, pull the starter and check
igniting.
Change the correct oil make
Check fuel tube or filter clogged
Check carburetor, nozzle tube
clogged.
Wash electrode, and check
throttle open.
If overflowing, check float valve
Replace new spark plug, recheck the
igniting state. Check high voltage lead if
switching off or broken or creepaging.
Check igniter coils.
temperature
Primer pump or primer pump hose damage
Governor adjusting improper
Valve or valve retainer damaged
Cylinder, piston or piston ring damaged
power
Unstable RPM and pre-fire