TM RACING 450Fi EN User Manual

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PROBLEM CAUSE SOLUTION
ENGINE TURNS
OVER BUT FAILS TO
START
Incorrect command
Correctly repeat the engine start procedure
according to the motorcycle model.
No fuel supply to the
engine.
Refuel.
Check the petrol pump and fuel pipe connections.
Check fuel pressure.
•
•
•
Incorrect idle speed
adjustment.
Correctly adjust the idle speed.
•
Engine ooded. Follow the hot start procedure.
•
Spark plug wet.
Clean and dry the spark plug or replace it if
required
•
Incorrect distance
between electrodes.
Adjust the distance between electrodes to 0.8
mm.
•
Faulty ignition system. Check the ignition system (PDA).
•
Faulty injection system. Check the injection system (PDA).
•
Damaged wiring
Check the wiring, earth connections, connectors,
cables and sheaths integrity
•
Damaged spark plug cap
Check the spark plug cap and replace it if
required.
•
Faulty stop switch (EN/
SMR/SMM).
Check the start and stop command.
•
Faulty engine stop button
(MX/SMX).
Check the engine stop button.
•
ENGINE DOES
NOT KEEP RUNNING
AT IDLE
Incorrect idle speed
adjustment.
Correctly adjust the idle speed.
•
Damaged spark plug. Replace the spark plug.
•
Faulty ignition system. Check the ignition system (PDA).
•
Insufcient valve play. Adjust valve play.
•
ENGINE
DOES NOT REACH
FULL SPEED
Faulty ignition system. Check the ignition system (PDA).
•
Faulty injection system. Check the injection system (PDA).
•
Faulty ECU. Replace the ECU.
•
3. DIAGNOSIS

TM RACING 450Fi EN Specifications

General

Brand	TM RACING
Model	450Fi EN
Category	Motorcycle
Language	English