Troubleshooting - Greencut GS9200 User Manual

Product Manual - Chainsaws

Troubleshooting

Does the engine
If 'no'
crank?
If 'yes'
Good compression?
If 'no'
If 'yes'
Does the tank
contain fresh fuel
If 'no'
or the proper
grade?
If 'yes'
Is there spark at the
If 'no'
plug wire terminal?
If 'yes'
Check the spark
If 'no'
plug.
If 'yes'
Engine still will not
start.
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Engine does not start
A) Faulty recoil starter.
B) Fluid in the crankcase.
C) Internal damage.
A) Loose spark plug.
B) Excess wear on cylinder, piston, rings.
Fuel incorrect, stale, or contaminated; mixture incorrect.
A) The ignition switch is in "OFF" position.
B) Shorted ignition ground.
C) Faulty ignition unit.
A) If the plug is wet, excess fuel may be in the cylinder.
B) The plug is fouled or improperly gapped.
C) The plug is damaged internally or the wrong size.
If 'no'
If 'no'
If 'no'
If 'no'
If 'yes'
Tighten and re-test.
Refill with fresh fuel/oil
mixture.
Move switch to "ON" position
and restart.
1) Crank engine with the plug
removed, reinstall the plug and
restart.
2) Clean and re-gap the plug to
0.6mm-0.7mm and restart.
If the engine still does not
start, take the machine to
an authorised service
If 'no'
center.
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