Most common failures | No# failures |
---|
Headlamp aim out of alignment | 21 |
Horn not working |1.7.3a| | 12 |
Registration plate issues | 12 |
Stop lamp does not illuminate immediately a brake applies |1.3.1a| | 11 |
Direction indicators not working |1.5.1c| | 10 |
Horn not loud enough to be heard by another road user |1.7.3a| | 8 |
Rear wheel spindle securing nut locking device missing |2.4.A.2b| | 8 |
Wheel alignment incorrect which adversely affects the handling |2.5.1| | 7 |
Steering headbearing has excessive free play |2.2.2| | 7 |
Headlamp at least one does not illuminate on dipped beam |1.2.2a|i|| | 7 |
Front wheel spindle securing nut locking device missing |2.3.5a| | 6 |
Rear Stop lamp does not illuminate immediately a brake applies |1.3.1a| | 6 |
Front position lamp does not illuminate immediately when switched on |1.1.3a| | 6 |
Stop lamp affected by the operation of another lamp |1.3.2| | 6 |
Steering movement excessively `notchy` with the weight on the lower bearing |2.2.1a| | 5 |
Direction indicators affected by the operation of another lamp |1.5.1c| | 5 |
Steering movement excessively `notchy` with the wheel raised |2.2.1b| | 5 |
Riders seat insecure |6.2.1a| | 5 |
Direction indicators flashing less than 60 times a minute |1.5.1c| | 5 |
Front shock absorber seal failed and leaking oil |2.3.3| | 5 |
Drive chain excessively tight |6.2.1d| | 4 |
Front suspension has excessive stiffness in the suspension movement. |2.3.6b| | 4 |
Rear position lamp does not illuminate immediately when it is switched on |1.1.3a| | 4 |
Throttle operating incorrectly |6.2.1f| | 4 |
Rear Drive chain sprocket worn to excess |6.2.1e| | 3 |
Drive chain worn to excess |6.2.1e| | 3 |
Front Stop lamp does not illuminate immediately a brake applies |1.3.1a| | 3 |
Nearside Rear Footrest missing |6.2.1a| | 3 |
Drive chain excessively loose |6.2.1d| | 3 |
Headlamp aim headlamp deteriorated and function impaired |1.2.3a| | 3 |
Roller brake test No brake control achieves an efficiency of 30%. |3.3.A2a| | 3 |
Brake pedal pivots excessively worn |3.1.3a| | 3 |
Front Roller brake test indicates a binding brake |3.3.A1a| | 3 |
Front wheel bearings have excessive free play |2.3.5b| | 3 |
Front Front wheel spindle securing nut locking device missing |2.3.3a| | 2 |
Front Wheel has an excessively distorted bead rim. |4.2.2| | 2 |
Stop lamp affected by the operation of the horn |1.3.2| | 2 |
Horn is not continous or uniform |1.7.3c| | 2 |
Offside Rear Footrest missing |6.2.1a| | 2 |
Front Riders seat insecure |6.2.1a| | 2 |
Fuel tank leaking |7.2.1a| | 2 |
Fuel system component insecure |7.2.1b| | 2 |
All position lamps do not illuminate immediately when switched on |1.1.3a| | 2 |
Front Front shock absorber seal failed and leaking oil |2.3.3| | 2 |
Rear Suspension arm attachment bracket/mounting insecure (5.3.3 (a) (i)) | 2 |
Handlebar deformed |2.1.1b| | 2 |
Front suspension assembly component loose |2.3.1| | 2 |
Steering movement excessively stiff with the weight on the lower bearing |2.2.1a| | 2 |
Headlamp main beam affected by the operation of the horn |1.2.2c| | 2 |
Nearside Rear Direction indicator flashing more than 120 times per minute |1.5.1c| | 2 |
Exhaust noise is clearly in excess of that emitted by a similar motorcycle fitted with a standard silencer in average condition (8.1.1 (a)) | 2 |
Headlamp dipped beam affected by the operation of the horn |1.2.2c| | 2 |
Headlamp insecure |1.2.3b| | 2 |
Rear Direction indicator not working |1.5.1c| | 2 |
Rear reflector on motorcycle missing |1.4.1| | 2 |
Rear Position lamp not working (4.2.1 (a)) | 2 |
Headlamp at least one does not illuminate on main beam |1.2.2a|ii|| | 2 |
Rear Floor brake test indicates a sticking brake |3.3.C2c| | 2 |
Front wheel spindle loose |2.3.3a| | 2 |
Fuel cap does not fasten securely maintaining the sealing arrangement |7.2.2b| | 2 |
Headlamp not working on main beam |4.1.1 |a| |ii|| | 2 |
Fuel cap sealing washer deteriorated |7.2.2c| | 2 |
Rear suspension bush has excessive free play |2.4.A2a|i|| | 2 |
Roller brake test Neither brake control achieves an efficiency of 25% |3.3.A2b| | 2 |
Rear Rear position lamp does not illuminate immediately when it is switched on |1.1.3a| | 2 |
All direction indicators not working |4.4.1 |a| |ii|| | 2 |
Headlamp dipped beam affected by the operation of another lamp |1.2.2c| | 2 |
Headlamp main beam affected by the operation of another lamp |1.2.2c| | 2 |
Chain guard insecure |6.2.1c| | 2 |
Front Horn not working |1.7.3a| | 2 |
Direction indicator not working |1.5.1c| | 1 |
Nearside Lower Drive chain excessively loose |6.2.1d| | 1 |
Rear Rear wheel spindle securing nut locking device missing |2.4.A.2b| | 1 |
Nearside Direction indicator flashing less than 60 times a minute |1.5.1c| | 1 |
Clutch lever positioned so it cannot be readily operated (6.2.7 (b)) | 1 |
Nearside Handlebar handgrip not secure to handlebars. |2.1.1c| | 1 |
Brake lever insecure |3.1.2a| | 1 |
Front position lamp deteriorated and function impaired |1.1.1b| | 1 |
Motorcycle structure insecure and likely to affect the correct functioning of the steering or braking |6.1.1c| | 1 |
Nearside Front Direction indicator damaged and function impaired |1.5.3a| | 1 |
Floor brake test The less effective brake control does not achieve an efficiency of 25%. |3.3.C1b| | 1 |
Rear Brake linkage has abnormal movement due to excessive wear |3.2.A1i| | 1 |
Front Brake lining|s| less than 1.5 mm thick |3.2.A1f|i|| | 1 |
Front Motorcycle structure insecure and likely to affect the correct functioning of the steering or braking |6.1.1c| | 1 |
Brake reaction bracket insecure |3.2.A1j| | 1 |
Rear Rear suspension bush has excessive free play |2.4.A2a|i|| | 1 |
Exhaust mounting does not fully support the exhaust system |7.1.1.c| | 1 |
All position lamps adversely affected by the operation of another lamp |1.1.3b| | 1 |
Front Front position lamp does not illuminate immediately when switched on |1.1.3a| | 1 |
Rear Rear wheel rotation likely to be impeded |6.2.1b| | 1 |
Rear Brake component insecure (1.1.21 (c)) | 1 |
Drive chain fouling another component |6.2.1d| | 1 |
Front mudguard insecure |2.3.7| | 1 |
Nearside Front Direction indicator not working (4.4.1 (a) (ii)) | 1 |
Front Brake excessively binding |1.2.1 |f|| | 1 |
Indicator tell tale not functioning |1.5.2| | 1 |
Nearside Rear Footrest insecure |6.2.1a| | 1 |
Direction indicator damaged and function impaired |1.5.3a| | 1 |
Horn sound not in accordance with requirements (7.7 (c)) | 1 |
Brake pedal has insufficient reserve travel (1.1.2 (a)) | 1 |
Rear Wheel alignment incorrect which adversely affects the handling |2.5.1| | 1 |
Front Direction indicator not working |1.5.1c| | 1 |
Nearside Front Direction indicator affected by the operation of another lamp |1.5.1c| | 1 |
Offside Rear Direction indicator affected by the operation of another lamp |1.5.1c| | 1 |
Nearside Rear shock absorber seal failed and leaking oil |2.4.A.1c| | 1 |
Offside Rear shock absorber seal failed and leaking oil |2.4.A.1c| | 1 |
Rear wheel insecure |4.2.3b| | 1 |
Steering control handlebar movement restricted by cables caught on a projection |2.1.2c| | 1 |
Front Brake lever has inadequate reserve travel |3.1.3b| | 1 |
Throttle has a significant change in engine speed whilst moving the steering from lock to lock |2.1.4| | 1 |
Rear Brake locking device missing |3.2.A1e| | 1 |
Front Exhaust has a major leak of exhaust gases (6.1.2 (a)) | 1 |
Nearside Direction indicator not working front and rear (4.4.1 (a) (ii)) | 1 |
Front Headlamp not working on main beam (4.1.1 (a) (ii)) | 1 |
Front Stop lamp not working (4.3.1 (a) (ii)) | 1 |
Front Wheel spindle locking device missing split pin missing on castle nut (5.2.1 (d)) | 1 |
Rear Footrest missing (6.2.12 (a)) | 1 |
Front Front shock absorber seal failed and leaking oil (2.3.3) | 1 |
Rear Roller brake test indicates a binding brake (3.3.A1a) | 1 |
Nearside Front shock absorber seal failed and leaking oil (2.3.3) | 1 |
Offside Front shock absorber seal failed and leaking oil (2.3.3) | 1 |
Rear Brake locking device missing (3.2.A1e) | 1 |
Steering control handlebar movement restricted by taut cables (2.1.2c) | 1 |
Drive chain excessively loose (6.2.1d) | 1 |
Offside Handlebar grip insecure to handlebar |2.2.1 |d| |ii|| | 1 |
Exhaust system insecure |6.1.2 |a|| | 1 |
Suspension attachment bracket/mounting insecure |5.3.3 |a| |i|| | 1 |
Fuel tank insecure (6.1.3 (a) (i)) | 1 |
Rear reflector missing (4.8.2 (a) (ii)) | 1 |
Exhaust system insecure Bolts missing (6.1.2 (a)) | 1 |
Nearside Handlebar grip insecure to handlebar (2.2.1 (d) (ii)) | 1 |
Drive chain horseshoe locking device incorrectly fitted (6.1.7 (j) (i)) | 1 |
Riders seat insecure (6.2.5 (a) (ii)) | 1 |
Headlamp not working on main beam (4.1.1 (a) (ii)) | 1 |
Headlamp not working on dipped beam (4.1.1 (a) (ii)) | 1 |
Rear Brake rod insecure Both stable bar split pins missing (1.1.15 (c)) | 1 |
Rear Brake pedal insecure Securing/safety clip missing (1.1.2 (e) (i)) | 1 |
Front Brake lever has insufficient reserve travel |1.1.2 |a|| | 1 |
Front Lower Brake linkage has abnormal movement of levers indicating excessive wear or maladjustment |1.1.15 |f|| | 1 |
Rear position lamp insecure |1.1.1c| | 1 |
Front wheel spindle securing nut|s| loose |2.3.5a| | 1 |
Front suspension assembly component excessively bent |2.3.1| | 1 |
Fuel system component leaking |7.2.1a| | 1 |
Offside Front Direction indicators not working |1.5.1c| | 1 |
Front wheel spindle securing nut locking device insecure |2.3.5a| | 1 |
Nearside Front Direction indicator flashing more than 120 times per minute |1.5.1c| | 1 |
Offside Front Direction indicator flashing more than 120 times per minute |1.5.1c| | 1 |
Offside Rear Direction indicator not working |1.5.1c| | 1 |
Nearside Rear Direction indicator insecure |1.5.3b| | 1 |
Horn not working (7.7 (a) (ii)) | 1 |
Rear Motorcycle structure excessively corroded |6.1.1a| | 1 |
Offside Rear Brake locking device missing |3.2.A1e| | 1 |
Front Front mudguard insecure |2.3.7| | 1 |
Front Exhaust is leaking and excessively noisey |7.1.1b| | 1 |
Exhaust excessively deteriorated |7.1.1a| | 1 |
Locking device|s| not correctly fitted which may make the motor bicycle dangerous to ride |6.2.1h| | 1 |
Rear position lamp adversely affected by the operation of the horn |1.1.3b| | 1 |
Chain guard fouling another component |6.2.1c| | 1 |
Upper Brake locking device missing |3.2.A1e| | 1 |
Headlamp switch faulty |1.2.4| | 1 |
Fuel pipe leaking |7.2.1a| | 1 |
Steering headbearing has excessive wear or free play |2.2.2 |f| |i|| | 1 |
Inner Front Lower Roller brake test indicates a sticking brake |3.3.A1a| | 1 |
Inner Front Upper Horn not working |1.7.3a| | 1 |
Inner Front Upper Front position lamp does not illuminate immediately when switched on |1.1.3a| | 1 |
Outer Front Lower Front position lamp does not illuminate immediately when switched on |1.1.3a| | 1 |
Front Upper Direction indicators not working |1.5.1c| | 1 |
Inner Rear Upper Direction indicators not working |1.5.1c| | 1 |
Rear Footrest missing |6.2.1a| | 1 |
Rear Suspension attachment bracket/mounting insecure |5.3.3 |a| |i|| | 1 |
Headlamp not working on dipped beam |4.1.1 |a| |ii|| | 1 |
Front suspension assembly excessive wear or free play in a front suspension component |2.3.4| | 1 |
Offside Front Direction indicator insecure |1.5.3b| | 1 |
Headlamp aim not tested |1.6| | 1 |
Brake pedal has inadequate reserve travel |3.1.3b| | 1 |
Front Brake lever insecure |3.1.2a| | 1 |
Rear Brake pedal pivots excessively worn |3.1.3a| | 1 |
Front Wheel spindle locking device ineffective (5.2.1 (d)) | 1 |
Rear Wheel spindle locking device ineffective (5.2.1 (d)) | 1 |
Brake locking device missing |3.2.A1e| | 1 |
Nearside Footrest insecure |6.2.1a| | 1 |
Offside Direction indicators flashing less than 60 times a minute |1.5.1c| | 1 |
Upper Steering headbearing has excessive free play |2.2.2| | 1 |
Front Horn missing |1.7.1| | 1 |
Offside Rear Locking devices not correctly fitted which may make the motor bicycle dangerous to ride |6.2.1h| | 1 |
Rear Drive chain excessively tight |6.2.1d| | 1 |
Rear Exhaust has part of the system missing |7.1.1a| | 1 |
Rear Rear reflector missing (4.8.2 (a) (ii)) | 1 |
Rear Wheel bearing has excessive play (5.1.3 (a) (i)) | 1 |
Offside Rear Direction indicator not working (4.4.1 (a) (ii)) | 1 |
Headlamp aim beam image kick up to the offside |1.6| | 1 |
Rear Suspension arm attachment bracket/mounting insecure swingarm bolt (5.3.3 (a) (i)) | 1 |
Headlamp aim not tested headlamp insecure |1.6| | 1 |
Front suspension assembly component missing front axle split pin |2.3.1| | 1 |
Offside Rear Exhaust system insecure (6.1.2 (a)) | 1 |
Front Wheel bearing rough when rotated (5.1.3 (b) (i)) | 1 |
Front Direction indicators not working |1.5.1c| | 1 |
Rear Direction indicators not working |1.5.1c| | 1 |
Rear Rear position lamp missing |1.1.1a| | 1 |
Centre Front Upper Direction indicator not working |1.5.1c| | 1 |
Front Roller brake test indicates brake effort fall disproportional to brake lever or pedal effort |3.3.A1c| | 1 |
Rear Brake reaction bracket insecure |3.2.A1j| | 1 |
Rear Roller brake test indicates a binding brake |3.3.A1a| | 1 |
Offside Front Stop lamp does not illuminate immediately a brake applies |1.3.1a| | 1 |
Rear Rear reflector on motorcycle missing |1.4.1| | 1 |
Centre Front Headlamp at least one does not illuminate on main beam |1.2.2a|ii|| | 1 |
Centre Rear Rear position lamp does not illuminate immediately when it is switched on |1.1.3a| | 1 |
Offside Front Throttle has a significant change in engine speed whilst moving the steering from lock to lock |2.1.4| | 1 |
Steering control handlebar movement restricted by taut cables |2.1.2c| | 1 |
Front wheel spindle securing nut|s| loose |2.3.3a| | 1 |
Front wheel spindle securing nut locking device missing |2.3.3a| | 1 |
Horn control defective |1.7.2a| | 1 |
Front suspension has inadequate damping effect. |2.3.6c| | 1 |
Rear Roller brake test indicates a severely grabbing brake |3.3.A1b| | 1 |
Front wheel bearings are excessively rough |2.3.5b| | 1 |
Front wheel insecure |4.2.3b| | 1 |
Front Brake drum|s| cracked |3.2.A1g| | 1 |
Direction indicator affected by the operation of another lamp |1.5.1c| | 1 |
Brake pedal cannot be released smoothly |3.1.3d| | 1 |
Direction indicators flashing more than 120 times per minute |1.5.1c| | 1 |
Nearside Front Front shock absorber seal failed and leaking oil |2.3.3| | 1 |
Rear Drive chain worn to excess |6.2.1e| | 1 |
Nearside Front shock absorber seal failed and leaking oil |2.3.3| | 1 |
Rear suspension bearing has excessive free play |2.4.A2a|i|| | 1 |
Offside Front Horn not working |7.7 |a| |ii|| | 1 |
Front Headlamp not working on dipped beam |4.1.1 |a| |ii|| | 1 |
Front Headlamp not working on main beam |4.1.1 |a| |ii|| | 1 |
All position lamps not working |4.2.1 |a|| | 1 |
Rear Stop lamp not working |4.3.1 |a| |ii|| | 1 |
Rear position lamp adversely affected by the operation of another lamp |1.1.3b| | 1 |