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The engine seems weak.
The engine overheats.
Battery not charging.
The machine moves slowly, unevenly,
or not at all.
Mower deck not engaging.
TROUBLE SHOOTING GUIDE
•
Wrong fuel type.
•
Water in the fuel.
•
Clogged air filter.
•
Clogged air filter.
•
Defective spark plug.
•
Carburetor incorrectly adjusted.
•
Clogged air intake or cooling fins.
•
Engine overloaded.
•
Poor ventilation around engine.
•
Defective engine speed regulator.
•
Soot in the combustion chamber.
•
Too little or no oil in the engine.
•
Defective spark plug.
•
Pre-ignition incorrect.
•
Poor contact with battery terminal
cable connectors.
•
Parking brake on.
•
Bypass valve on pump open.
•
Drive belt for the transmission gears slack or
has come off.
•
Drive belt for the mower deck has come loose.
•
Contact for the electromagnetic coupling
has loosened.
•
The blade switch is faulty or has come loose
,from the cable contact.
•
The fuse has blown.
57
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