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VEHICLE MAINTENANCE
6.21 TROUBLESHOOTING
The following table lists the main problems which can occur during operation of the scooter.
Problem
Possible cause
Solution
The engine will not start
A. Engine stop command
A. Place the engine stop command in position
B. Brakes not activated or brake switch defective
B. Operate the brakes If necessary, see an authorised Quadro centre or qualified workshop.
C. Fuel tank empty
C. Check the fuel level
D. Dirty spark plug
D. See an authorised Quadro centre or qualified workshop for cleaning or replacement
E. Air or fuel filter clogged
E. See an authorised Quadro centre or qualified workshop for cleaning
F. Clogged engine
F. Remove the spark plug and vaporise fuel inside the cylinder. See an authorised Quadro centre or qualified
workshop
G. Blown fuse
G. Replace the blown fuse and have the vehicle checked by an authorised Quadro centre or qualified workshop
Reduced braking power
A. Damages to the brake lines
A. See an authorised Quadro centre or qualified workshop to have the component(s) replaced
B. Brake linings or tyres too worn
B. See an authorised Quadro centre or qualified workshop to have the component(s) replaced
C. Brake disc greasy
C. See an authorised Quadro centre or qualified workshop
D. Brake pads worn
D. See an authorised Quadro centre or qualified workshop to have the component(s) replaced
E. Air in the front and rear brake circuits
E. See an authorised Quadro centre or qualified workshop
Noisy Operation
A. Worn bearings
A. See an authorised Quadro centre or qualified workshop to have the component(s) replaced
B. Damaged silencer
B. See an authorised Quadro centre or qualified workshop to have the component(s) replaced
C. Problems with the cylinder head
C. See an authorised Quadro centre or qualified workshop to have the component(s) replaced
The vehicle will not move
A. Parking brake and tilting lock engaged
A. Release the parking brake and tilting lock
The engine stalls
A. Air or fuel filter clogged
A. Have the filter cleaned by an authorised Quadro centre or qualified workshop
B. Silencer clogged
B. See an authorised Quadro centre or qualified workshop
C. Fuel tank empty
C. Check the fuel level
Suspension ineffective
A. Loss of efficiency / alignment
A. See an authorised Quadro centre or qualified workshop
Poor performance, high fuel
consumption
A. Clogged or dirty air filter.
A. Have the filter cleaned by an authorised Quadro centre or qualified workshop
Summary of Contents for 3 2016
Page 1: ...USER MANUAL...
Page 2: ......
Page 7: ...CHAP 1 INTRODUCTION...
Page 10: ...8 INTRODUCTION Page left intentionally blank...
Page 11: ...CHAP 2 SAFETY PRECAUTIONS AND RECOMMENDATIONS...
Page 26: ...Page left intentionally blank...
Page 27: ...CHAP 3 HANDLING AND TRANSPORT...
Page 29: ...CHAP 4 DESCRIPTION OF THE VEHICLE...
Page 32: ...30 DESCRIPTION OF THE VEHICLE QSI0009 4 3 TECHNICAL DATA...
Page 50: ...Page left intentionally blank...
Page 51: ...CHAP 5 VEHICLE USE...
Page 61: ...CHAP 6 VEHICLE MAINTENANCE...
Page 94: ...Page left intentionally blank...
Page 95: ...CHAP 7 PERIODS OF INACTIVITY...
Page 98: ...Page left intentionally blank...
Page 99: ...CHAP 8 DISMANTLING AND DISPOSAL...
Page 101: ...99 NOTES...
Page 102: ...100...
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