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11. TROUBLE SHOOTING
Problem
Cause
Remedy
Electric starter does not
turn(on models so equipped)
1. Extension cord not connected.
2. The extension cord is worn,
corroded, or damaged.
3.The power outlet is not energized.
1. Connect the extension cord to
the outlet and/or the machine.
2.Replace the extension cord.
3. Have a qualified electrician
energize the outlet.
Engine fails to start
1. Choke not in CHOKE position.
2.Engine not primed.
3.Engine is flooded.
4.Fuel shut-off valve closed.
5. Throttle in STOP position or ON/
OFF switch is OFF.
6. Spark plug wire loose or
disconnected.
7.Fuel tank empty or stale fuel.
8.Faulty spark plug.
9.Safety ignition key is not inserted.
10. The engine oil level in the engine
crankcase is too low or too high
1. Move choke to CHOKE position.
2. Prime engine as instructed in
this manual.
3. Wait a few minutes before
restarting, do not prime.
4.Open fuel shut-off valve.
5. Move throttle to FAST position
or ON/OFF switch to ON Position.
6. Connect or tighten spark plug
wire.
7. Fill tank with clean, fresh
gasoline.
8. Clean, adjust gap, or replace.
9. Insert safety ignition key.
10. Add or drain oil to adjust the oil
level in the engine crankcase.
Engine idles or runs
roughly
1. Engine running on CHOKE.
2. Fuel tank is nearly empty or stale
fuel.
3.Contaminated fuel supply.
4.Carburetor out of adjustment.
5.Engine over-governed.
6. The fuel shutoff valve is not
completely open or blockage in
fuel line.
7.Spark plug wire loose.
8.Faulty spark plug.
9. The engine oil level in the engine
crankcase is too low or too high.
1. Move choke lever to RUN
position.
2. Fill tank with clean, fresh
gasoline.
3. Replace with clean fuel.
4 . Contact a qualified repair
personnel.
5. Contact a qualified repair
personnel.
6. Open the fuel shutoff valve or
clean fuel line.
7. Tighten spark plug wire.
8. Clean, adjust gap, or replace.
9. Add or drain oil to adjust the oil
level in the engine crankcase.
The engine overheats
Carburetor not adjusted properly.
Contact a qualified repair
personnel.
Excessive vibration
Loose parts or damaged parts.
Tighten all fasteners or replace
damaged parts.
G
B
