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OPERATORS MANUAL
TROUBLE SHOOTING
ENGINE FAILS TO START
The emergency stop lock is not properly in its place.
The fuel hose obstructed.
Defective fuel pump.
Loose or defective spark plug wire.
Spark plugs oily or defective.
Spark plugs foulded.
Ignition switch short-circuited.
Emergency stop switch short-circuited.
ENGINE STOPS
No fuel in tank.
Obstructed fuel hose.
Fuel filter clogged.
Loose or defective spark plug/wiring.
Engine overheated, the pistons seize.
The head of the emergency switch isnt right position.
ENGINE FUNCTIONS IRREGULARLY
Spark plugs defective, oily or loose.
Poor supply of fuel.
Carburettor looseleaks.
Faulty carburettor adjustment.
ENGINE RUNS FOUR-STROKED
Fuel mixture too rich.
Faulty carburettor adjustment.
Intake conduit clogged.