GAS GAS WILD HP 450 - 2005, Руководство по обслуживанию, Страница: 58 / 71

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57
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FAULT CAUSE SOLUTION
Engine rotates but does not start
The engine starts but does not
stop
The engine overheats
The engine does not run
smoothly
The engine is under powerful or
accelerates badly
High oil consumption
3
4
5
6
7
8
- The ECU pin connector, generator or
coil oxidised or in poor condition.
- Petrol /air mixture incorrect (Trim
Epprom).
- Air supply incorrect.
- Fuel insufficient.
- Insufficient coolant in the circuit.
- The radiator is soiled or partially
obstructed.
- Injection system maladjustment. (Trim
Epprom).
- Valve adjustment incorrect.
- Fuel supply faulty.
- Air filter obstruction.
- Exhaust deteriorated with leaks.
- Valve set too small.
- Decompression maladjusted.
- Piston-cylinder ring diameter tolerance
excessive.
- Engine oil level is too high.
- Remove the seat and the fuel tank, clean the ECU pin
connector and treat with a contact spray.
- Clean the petrol tank ventilation. Adjust the throttle body
by-pass. Adjust the conduit of the air filter.
- Clean the petrol tank ventilation. Adjust the injector
mounting. Check the injector connection. Check air filter
conduit.
- Fill the fuel tank with fuel.
- Add coolant, check the seal of the cooling system.
- Clean the radiator fins or change.
- Adjust the injection system. Visit a specialist workshop.
- Adjust the valve play. Visit a specialist workshop.
- Clean and check fuel system.
- Clean or change the air filter.
- Check if the exhaust system is deteriorated, renew the
glass fibre in the silencer if necessary.
- Adjust the valve play. Visit a specialist workshop.
- Verify the operation of the system.
- Adjust the tolerance by changing the piston rings.
- Correct the level of engine oil. Drain oil as necessary from
the engine.