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Engine
Poor engine performance
Engine will not start
Engine is hard to start
Engine runs unevenly
Engine misses under load
Black exhaust smoke
Electrical
Starter does not engage
Machine
Machine will not move with engine running
IF
IF
IF
CHECK
Dirt in fuel system or fuel is old, fuel filter and air filters
are dirty.
Man is not in his seat.
Parking brake off.
Engine compartment is open or not correctly closed.
Fuel shutoff valve is in OFF position.
Out of fuel or improper fuel.
Plugged fuel filter.
Electrical problem - See Electrical Troubleshooting
section.
Improper use of choke.
Plugged fuel filter.
Stale or improper fuel.
Choke not fully off.
Fuel line or fuel filter plugged.
Stale or dirty fuel.
Air cleaner element plugged.
Choke not fully off.
Stale or dirty fuel.
Plugged fuel filter.
Choke not fully off.
Air filter element is dirty.
CHECK
Brake parking is not depressed.
Battery not charged.
Fuse is blown.
Man is not in his seat.
CHECK
Transaxle bypass valve plate is in engaged position.
Drive belt broken or damaged.
EN
35
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