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56
TROUBLESHOOTING
TROUBLESHOOTING
ENGINE TROUBLESHOOTING
If the engine is not performing correctly, refer to the table below for the cause and its corrective measure.
Engine is difficult to start.
Insufficient engine power.
Engine stops suddenly.
Exhaust fumes are colored.
Black smoke is emitted from the muffler during
operation; power output is lowered.
Bluish white smoke is emitted from the muffler during
operation.
Engine will not idle.
Engine loses power or overheats.
Engine knocks.
If you have any questions, contact your local KUBOTA Dealer.
BATTERY TROUBLESHOOTING
Starter does not function.
When viewed from top, the top of plates looks whitish. A Electrolyte level is low.
Recharging is impossible.
Terminals are severely corroded and heat up.
If
If
A Fuel tank or fuel filter is clogged by dirt.
A Spark plug malfunction.
A Dirt or water in the fuel system.
A In winter, oil viscosity increases, and engine cranks
slow.
A Battery is discharged.
A Air cleaner element is clogged.
A Insufficient fuel flow or quality.
A Insufficient fuel.
A Fuel quality is poor.
A Air cleaner element is clogged.
A Choke not fully opened.
A Too much engine oil.
A Spark plug not gapped correctly.
A Faulty spark plug.
A Engine overheating.
A Dirty air cleaner.
A Dirt or water in fuel lines, filter, etc.
A Out of fuel.
A Engine cooling air intake screen or air cleaner element
plugged.
A Stale or low octane fuel.
A Battery discharged.
A Poor terminal connection.
A Battery life expired.
A Battery was used too much without recharging.
A Battery life expired.
A Poor terminal connection or stained terminal.
Check
Check
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