Most common failures | No# failures |
---|
Headlamp aim out of alignment | 39 |
Headlamp at least one does not illuminate on dipped beam |1.2.2a|i|| | 34 |
Rear position lamp does not illuminate immediately when it is switched on |1.1.3a| | 25 |
Rear Stop lamp does not illuminate immediately a brake applies |1.3.1a| | 24 |
Horn not working |1.7.3a| | 23 |
Stop lamp does not illuminate immediately a brake applies |1.3.1a| | 23 |
Headlamp at least one does not illuminate on main beam |1.2.2a|ii|| | 22 |
Roller brake test The less effective brake control does not achieve an efficiency of 25%. |3.3.A2b| | 19 |
Steering headbearing has excessive free play |2.2.2| | 15 |
Brake pedal has inadequate reserve travel |3.1.3b| | 11 |
Rear Brake pedal has inadequate reserve travel |3.1.3b| | 11 |
Floor brake test The less effective brake control does not achieve an efficiency of 25%. |3.3.C1b| | 9 |
Stop lamp affected by the operation of another lamp |1.3.2| | 8 |
Riders seat insecure |6.2.1a| | 8 |
Throttle operating incorrectly |6.2.1f| | 8 |
All position lamps do not illuminate immediately when switched on |1.1.3a| | 6 |
Front Front position lamp does not illuminate immediately when switched on |1.1.3a| | 6 |
Front Brake lever has inadequate reserve travel |3.1.3b| | 5 |
Rear shock absorber has inadequate damping effect. |2.4.A.3b| | 5 |
Horn not loud enough to be heard by another road user |1.7.3a| | 5 |
Front Steering headbearing has excessive free play |2.2.2| | 5 |
Front Headlamp at least one does not illuminate on dipped beam |1.2.2a|i|| | 5 |
Rear Roller brake test indicates excessive fluctuation of brake effort |3.3.A1d| | 4 |
Brake lever has inadequate reserve travel |3.1.3b| | 4 |
Steering movement excessively `notchy` with the wheel raised |2.2.1b| | 4 |
Rear position lamp adversely affected by the operation of another lamp |1.1.3b| | 4 |
Roller brake test No brake control achieves an efficiency of 30%. |3.3.A2a| | 4 |
Roller brake test Neither brake control achieves an efficiency of 25% |3.3.A2b| | 4 |
Rear wheel has a loose wheel nut|s| |4.2.3a| | 4 |
Registration plate issues | 4 |
Headlamp insecure |1.2.3b| | 4 |
Front position lamp does not illuminate immediately when switched on |1.1.3a| | 4 |
Fuel cap does not fasten securely maintaining the sealing arrangement |7.2.2b| | 4 |
Rear Stop lamp remains on when the brake is released |1.3.1e| | 3 |
Rear Roller brake test indicates brake effort fall disproportional to brake lever or pedal effort |3.3.A1c| | 3 |
Rear wheel bearings have excessive free play |2.4.A.2c| | 3 |
Rear Rear position lamp does not illuminate immediately when it is switched on |1.1.3a| | 3 |
Fuel cap sealing washer missing |7.2.2c| | 3 |
Headlamp dipped beam affected by the operation of the horn |1.2.2c| | 3 |
Horn not working |7.7 |a| |ii|| | 3 |
Front Brake back plate|s| insecure |3.2.A1j| | 3 |
Headlamp aim not tested |1.6| | 3 |
Front Wheel has an excessively distorted bead rim. |4.2.2| | 2 |
Rear suspension bush has excessive free play |2.4.A2a|i|| | 2 |
Rear Wheel alignment incorrect which adversely affects the handling |2.5.1| | 2 |
Fuel system component leaking |7.2.1a| | 2 |
Fuel pipe leaking |7.2.1a| | 2 |
Horn control defective |1.7.2a| | 2 |
Front Brake pedal has inadequate reserve travel |3.1.3b| | 2 |
Steering movement excessively `notchy` with the weight on the lower bearing |2.2.1a| | 2 |
Position lamp switch does not operate the front and rear position lamps |1.1.4c| | 2 |
Rear Roller brake test indicates a binding brake |3.3.A1a| | 2 |
Rear suspension bush excessively deteriorated |2.4.A2a|i|| | 2 |
Front Stop lamp does not illuminate immediately a brake applies |1.3.1a| | 2 |
Handlebar mounting clamp loose |2.1.1a| | 2 |
Steering movement excessively rough with the wheel raised |2.2.1b| | 2 |
Exhaust noise is clearly in excess of that emitted by a similar motor bicycle fitted with a standard silencer in average condition |7.1.2| | 2 |
Steering movement excessively stiff with the wheel raised |2.2.1b| | 2 |
Headlamp not working on main beam |4.1.1 |a| |ii|| | 2 |
Front Front wheel bearings have excessive free play |2.3.5b| | 2 |
Offside Front suspension assembly component missing |2.3.1| | 2 |
Rear Floor brake test indicates a binding brake |3.3.C2c| | 2 |
Handlebar mounting clamp bolt loose |2.1.1a| | 2 |
Rear Roller brake test indicates brake effort rise disproportional to brake lever or pedal effort |3.3.A1c| | 2 |
Front suspension assembly excessive wear or free play in a front suspension component |2.3.4| | 2 |
Rear wheel insecure |4.2.3b| | 2 |
Steering movement excessively stiff with the weight on the lower bearing |2.2.1a| | 2 |
Fuel hose leaking |7.2.1a| | 2 |
Headlamp aim headlamp deteriorated and function impaired |1.2.3a| | 2 |
Floor brake test No brake control achieves an efficiency of 30%. |3.3.C1a| | 2 |
Fuel cap sealing washer torn |7.2.2c| | 2 |
Headlamp aim beam image kick up to the offside |1.6| | 2 |
Front wheel bearings are excessively rough |2.3.5b| | 2 |
Front Headlamp at least one does not illuminate on main beam |1.2.2a|ii|| | 2 |
Rear Rear reflector on motorcycle missing |1.4.1| | 2 |
Headlamp not working on dipped beam (4.1.1 (a) (ii)) | 2 |