Trouble Shooting Guide
Problem
The engine will not start.
Starter does not turn the engine
The engine runs erratically
Abnormal exhaust smoke
The engine lacks power
TROUBLE SHOOTING
Cause
•
Fuel tank empty
•
Incorrect fuel type
•
Faulty spark plugs
•
Faulty spark plug connections
•
Dirt in the carburettor or fuel line
•
Cutting unit in incorrect position
•
Brake not applied
•
Hydrostat pedals not in the neutral position
•
Discharged battery
•
Poor contact affecting the battery terminal cable
connections, ignition lock, or starter
•
Main fuse blown The fuse is found in front of the
battery, under the battery cover
•
Faulty ignition lock
•
Faulty starter
•
Faulty spark plug
•
Incorrect carburettor setting
•
Clogged air filter
•
Blocked fuel tank ventilation
•
Incorrect ignition setting
•
Dirt in the carburettor or fuel line
•
Choking or incorrectly adjusted choke cable
•
Incorrect fuel type
•
Black smoke:
•
Choking or incorrectly adjusted choke cable
•
Incorrect carburettor setting
•
Clogged air filter
•
Blue smoke:
•
Oil mixed with fuel in tank
•
Serious engine damage
•
Thick pale smoke:
•
Tank filled with diesel
•
Clogged air filter
•
Faulty spark plugs
•
Dirt in the carburettor or fuel line
•
Incorrect carburettor setting
•
Choking or incorrectly adjusted choke cable
•
Incorrect fuel type
65
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