Most common failures | No# failures |
---|
Rear reflector on motorcycle missing |1.4.1| | 9 |
Rear Stop lamp does not illuminate immediately a brake applies |1.3.1a| | 8 |
Drive chain excessively loose |6.2.1d| | 8 |
Drive chain worn to excess |6.2.1e| | 7 |
Roller brake test The less effective brake control does not achieve an efficiency of 25%. |3.3.A2b| | 7 |
Front Stop lamp does not illuminate immediately a brake applies |1.3.1a| | 6 |
Rear suspension bush has excessive free play |2.4.A2a|i|| | 6 |
Headlamp at least one does not illuminate on dipped beam |1.2.2a|i|| | 5 |
Headlamp aim out of alignment | 4 |
Front shock absorber seal failed and leaking oil |2.3.3| | 4 |
Rear Drive chain sprocket worn to excess |6.2.1e| | 4 |
Stop lamp does not illuminate immediately a brake applies |1.3.1a| | 4 |
Nearside Rear Direction indicator not working |1.5.1c| | 3 |
Riders seat insecure |6.2.1a| | 3 |
Headlamp at least one does not illuminate on main beam |1.2.2a|ii|| | 3 |
Headlamp aim not tested |1.6| | 3 |
Clutch lever shortened so it cannot be readily operated. |6.2.1g| | 3 |
Headlamp aim beam image kick up to the offside |1.6| | 3 |
Nearside Front shock absorber seal failed and leaking oil |2.3.3| | 3 |
Offside Front shock absorber seal failed and leaking oil |2.3.3| | 3 |
Nearside Front Front shock absorber seal failed and leaking oil |2.3.3| | 2 |
Offside Front Front shock absorber seal failed and leaking oil |2.3.3| | 2 |
Offside Front Direction indicator not working |1.5.1c| | 2 |
Offside Rear Direction indicator not working |1.5.1c| | 2 |
Exhaust is leaking and excessively noisey |7.1.1b| | 2 |
Rear Rear reflector on motorcycle missing |1.4.1| | 2 |
Rear Wheel alignment incorrect which adversely affects the handling |2.5.1| | 2 |
Stop lamp insecure |1.3.3b| | 2 |
Front Direction indicator affected by the operation of another lamp |1.5.1c| | 2 |
Rear suspension bearing has excessive free play |2.4.A2a|i|| | 2 |
Offside Rear Direction indicators not working |1.5.1c| | 2 |
Rear Roller brake test indicates brake effort rise disproportional to brake lever or pedal effort |3.3.A1c| | 2 |
Wheel alignment incorrect which adversely affects the steering |2.5.1| | 2 |
All position lamps do not illuminate immediately when switched on |1.1.3a| | 2 |
Throttle operating incorrectly |6.2.1f| | 2 |
Rear position lamp does not illuminate immediately when it is switched on |1.1.3a| | 2 |
Rear wheel bearings have excessive free play |2.4.A.2c| | 2 |
Direction indicators not working |1.5.1c| | 2 |
Nearside Motorcycle structure insecure and likely to affect the correct functioning of the steering or braking |6.1.1c| | 1 |
Front Drive chain sprocket worn to excess |6.2.1e| | 1 |
Rear Drive chain worn to excess |6.2.1e| | 1 |
Front Brake lever is so short and the brake cannot be readily applied |3.1.3c| | 1 |
Rear Brake pedal is inoperative |3.1.3c| | 1 |
Nearside Front Direction indicator not working |1.5.1c| | 1 |
Roller brake test No brake control achieves an efficiency of 30%. |3.3.A2a| | 1 |
Roller brake test Neither brake control achieves an efficiency of 25% |3.3.A2b| | 1 |
Stop lamp remains on when the brake is released |1.3.1e| | 1 |
Front Brake disc|s| excessively worn |3.2.A1l| | 1 |
Rear Brake disc|s| excessively worn |3.2.A1l| | 1 |
Rear mono-shock pivot excessively worn |2.4.B.4| | 1 |
Front Brake master cylinder insecurely mounted |3.2.B1a| | 1 |
Front Front suspension has inadequate damping effect. |2.3.6c| | 1 |
Rear position lamp insecure |1.1.1c| | 1 |
Nearside Rear Footrest missing |6.2.1a| | 1 |
Offside Rear Footrest missing |6.2.1a| | 1 |
Indicator tell tale not operating correctly |1.5.2| | 1 |
Horn is not a constant note |1.7.3c| | 1 |
Rear reflector missing |4.8.2 |a| |ii|| | 1 |
Rear All direction indicators light intensity significantly reduced |4.4.3 |a|| | 1 |
Rear Wheel bearing so rough it is likely to overheat or break up |5.1.3 |b| |ii|| | 1 |
Rear Suspension arm pin or bush excessively worn |5.3.4 |a| |i|| | 1 |
Rear Brake excessively binding |1.2.1 |f|| | 1 |
Drive chain so worn it is likely to fail |6.1.7 |c| |ii|| | 1 |
Headlamp dipped beam affected by the operation of another lamp |1.2.2c| | 1 |
Rear Rear shock absorber has inadequate damping effect. |2.4.A.3b| | 1 |
Front Brake component is fractured |3.1.5| | 1 |
Nearside Rear suspension bush has excessive free play swinging arm
|2.4.A2a|i|| | 1 |
Lower Rear suspension bush has excessive free play shock absorber
|2.4.A2a|i|| | 1 |
Rear Brake disc|s| has excessive run out |3.2.A1m| | 1 |
Nearside Direction indicators not working |1.5.1c| | 1 |
Brake caliper|s| insecure |3.2.A1j| | 1 |
Rear Brake pedal has inadequate reserve travel |3.1.3b| | 1 |
Nearside Rear Direction indicators affected by the operation of another lamp |1.5.1c| | 1 |
Front Stop lamp remains on when the brake is released |1.3.1e| | 1 |
Rear Stop lamp remains on when the brake is released |1.3.1e| | 1 |
Offside Front Footrest insecure |6.2.1a| | 1 |
Brake lever is so short and the brake cannot be readily applied |3.1.3c| | 1 |
An item not tested |Manual| | 1 |
Rear reflector on motorcycle obscured |1.4.1| | 1 |
Steering headbearing has excessive free play |2.2.2| | 1 |
Nearside Steering lock stop ineffective |2.1.3| | 1 |
Clutch lever positioned so it cannot be readily operated. |6.2.1g| | 1 |
Offside Rear position lamp insecure |1.1.1c| | 1 |
Nearside Rear position lamp insecure |1.1.1c| | 1 |
Front Exhaust is leaking and excessively noisey |7.1.1b| | 1 |
Rear Brake pedal is bent and the brake cannot be readily applied |3.1.3c| | 1 |
Rear Rear suspension bush excessively deteriorated |2.4.A2a|i|| | 1 |
Registration plate issues | 1 |
Rear wheel spindle securing nut|s| loose |2.4.A.2b| | 1 |
Rear Rear suspension bush has excessive free play |2.4.A2a|i|| | 1 |
Rear Rear wheel bearings have excessive free play |2.4.A.2c| | 1 |
Rear Rear reflector on motorcycle obscured |1.4.1| | 1 |
Direction indicator affected by the operation of another lamp |1.5.1c| | 1 |
Brake fluid reservoir fluid level dangerously low |3.2.B1d| | 1 |
Direction indicator not working |1.5.1c| | 1 |
Rear Roller brake test indicates a binding brake |3.3.A1a| | 1 |
Handlebar deformed |2.1.1b| | 1 |
Brake pedal is inoperative |3.1.3c| | 1 |
Wheel alignment incorrect which adversely affects the handling |2.5.1| | 1 |
Brake pedal has inadequate reserve travel |3.1.3b| | 1 |
Brake lever has inadequate reserve travel |3.1.3b| | 1 |
Rear Direction indicator affected by the operation of another lamp |1.5.1c| | 1 |
Rear Brake pedal insecure |3.1.2a| | 1 |
Indicator tell tale not functioning |1.5.2| | 1 |
Drive chain excessively tight |6.2.1d| | 1 |
Headlamp deteriorated and function impaired |1.2.3a| | 1 |
Direction indicators flashing more than 120 times per minute |1.5.1c| | 1 |
Front Roller brake test indicates excessive fluctuation of brake effort |3.3.A1d| | 1 |
Horn not working |1.7.3a| | 1 |
Nearside Handlebar handgrip not secure to handlebars. |2.1.1c| | 1 |
Horn sounds harsh or grating |1.7.3c| | 1 |
Locking device|s| not correctly fitted which may make the motor bicycle dangerous to ride |6.2.1h| | 1 |
Offside Footrest missing |6.2.1a| | 1 |
Brake pedal is bent and the brake cannot be readily applied |3.1.3c| | 1 |
Rear Locking device|s| not correctly fitted which may make the motor bicycle dangerous to ride |6.2.1h| | 1 |
Exhaust excessively deteriorated |7.1.1a| | 1 |
Rear Rear position lamp damaged and function impaired |1.1.1b| | 1 |
Motorcycle structure excessively distorted |6.1.1a| | 1 |
Rear Rear suspension bearing has excessive free play |2.4.A2a|i|| | 1 |
Headlamp insecure |1.2.3b| | 1 |
Headlamp switch faulty |1.2.4| | 1 |
Offside Stop lamp does not illuminate immediately a brake applies |1.3.1a| | 1 |