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Before performing any type of maintenance/service, disengage all controls and stop the engine. Wait until all
moving parts have come to a complete stop. Disconnect spark plug wire and ground it against the engine to prevent
unintended starting. Always wear safety glasses during operation or while performing any adjustments or repairs.
Problem
Engine Fails to start
Engine runs erratic
Engine overheats
Tines do not engage
TROUBLESHOOTING
WARNING
Cause
1.
Spark plug wire disconnected
2.
Fuel tank empty or stale fuel
3.
Throttle control lever (if equipped) not in
correct starting position
4.
Choke not in ON position
5.
Blocked fuel line
6.
Faulty spark plug
7.
Engine flooding
1.
Spark plug wire loose
2.
Unit running on CHOKE
3.
Blocked fuel line or stale fuel
4.
Vent plugged
5.
Water or dirt in fuel system
6.
Dirty air cleaner
7.
Carburetor out of adjustment
1.
Engine oil level low
2.
Dirty air filter
3.
Air flow restricted
4.
Carburetor not adjusted properly
1.
Foreign object lodged in tines
2.
Tine clevis pin(s) missing
3.
Belt worn and/or stretched
4.
Pulley and idler not in correct adjustment
1.
Connect wire to spark plug
2.
Fill tank with clean, fresh gasoline
3.
Move throttle lever to start position
4.
Move lever to ON position
5.
Clean fuel line
6.
Clean, adjust gap, or replace
7.
Wait a few minutes to restart, but do not
prime (if equipped)
1.
Connect and tighten spark plug wire
2.
Move choke lever to OFF
3.
Clean fuel line; fill tank with clean, fresh
gasoline
4.
Clear vent
5.
Drain fuel tank. Refill with fresh fuel
6.
Clean following engine manual
7.
Refer to engine manual
1.
Fill crankcase with proper oil
2.
Clean air cleaner
3.
Remove blower housing and clean
4.
Refer to engine manual
1.
Stop tiller completely, check and discard
foreign object
2.
Replace tine clevis pin(s)
3.
Replace belt
4.
Take unit to authorized service
19
Remedy
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