Most common failures | No# failures |
---|
Headlamp aim out of alignment | 12 |
Rear Stop lamp does not illuminate immediately a brake applies |1.3.1a| | 7 |
Drive chain excessively loose |6.2.1d| | 7 |
Rear reflector on motorcycle missing |1.4.1| | 5 |
Headlamp at least one does not illuminate on main beam |1.2.2a|ii|| | 5 |
Headlamp insecure |1.2.3b| | 4 |
Headlamp at least one does not illuminate on dipped beam |1.2.2a|i|| | 4 |
Wheel alignment incorrect which adversely affects the steering |2.5.1| | 3 |
Rear reflector missing (4.8.2 (a) (ii)) | 3 |
Front Stop lamp does not illuminate immediately a brake applies |1.3.1a| | 3 |
Steering headbearing has excessive free play |2.2.2| | 3 |
Headlamp aim headlamp deteriorated and function impaired |1.2.3a| | 3 |
Wheel alignment incorrect which adversely affects the handling |2.5.1| | 3 |
Horn not working |1.7.3a| | 3 |
Drive chain worn to excess |6.2.1e| | 3 |
Rear Footrest missing |6.2.1a| | 2 |
Steering headbearing has excessive wear or free play (2.2.2 (f) (i)) | 2 |
Offside Rear Footrest insecure |6.2.1a| | 2 |
Front Brake disc|s| has excessive run out |3.2.A1m| | 2 |
Brake pedal is positioned so that the brake cannot be readily applied (1.1.2 (d)) | 2 |
Nearside Front Direction indicator not working |1.5.1c| | 2 |
Front position lamp does not illuminate immediately when switched on |1.1.3a| | 2 |
Nearside Handlebar grip insecure to handlebar (2.2.1 (d) (ii)) | 2 |
Nearside Direction indicators not working |1.5.1c| | 2 |
Stop lamp does not illuminate immediately a brake applies |1.3.1a| | 2 |
Nearside Handlebar handgrip not secure to handlebars. |2.1.1c| | 2 |
Central Front Upper Headlamp not working on main beam (4.1.1 (a) (ii)) | 2 |
Throttle operating incorrectly |6.2.1f| | 2 |
Rear Drive chain sprocket carrier worn to excess |6.2.1e| | 2 |
Brake pedal insecure |3.1.2a| | 2 |
Offside Front Direction indicator not working |1.5.1c| | 2 |
Front wheel bearings have excessive free play |2.3.5b| | 2 |
Offside Rear Direction indicator not working |1.5.1c| | 2 |
Exhaust mounting does not fully support the exhaust system |7.1.1.c| | 2 |
Direction indicator not working |1.5.1c| | 1 |
Rear position lamp incorrect colour |1.1.2b| | 1 |
Stop lamp emits other than a steady red light |1.3.1b| | 1 |
Centre Rear reflector on motorcycle missing |1.4.1| | 1 |
Front Stop lamp does not illuminate by the operation of both brake controls (4.3.2 (a) (iii)) | 1 |
Fuel tank insecure (6.1.3 (a) (i)) | 1 |
Front Front wheel bearings are excessively rough |2.3.5b| | 1 |
Front Brake indicates excessive fluctuation of brake effort (1.2.1 (e)) | 1 |
All direction indicators not working (4.4.1 (a) (ii)) | 1 |
Brake hose excessively deteriorated | 1 |
Exhaust has a major leak of exhaust gases At Cylinder Head (6.1.2 (a)) | 1 |
Exhaust system insecure Whole System Insecure (6.1.2 (a)) | 1 |
Drive chain worn to excess (6.1.7 (c) (i)) | 1 |
Drive chain sprocket worn to excess (6.1.7 (c) (i)) | 1 |
Front Wheel bearing rough when rotated |5.1.3 |b| |i|| | 1 |
Nearside Front shock absorber seal failed and leaking oil |2.3.3| | 1 |
Front Steering lock stop missing |2.1.3| | 1 |
Front Position lamp not working (4.2.1 (a)) | 1 |
Drive chain horseshoe locking device incorrectly fitted (6.1.7 (j) (i)) | 1 |
Front Throttle has a significant change in engine speed whilst moving the steering from lock to lock |2.1.4| | 1 |
Handlebar mounting clamp bolt loose |2.1.1a| | 1 |
Nearside Front Direction indicator missing |1.5.1a| | 1 |
Nearside Rear Direction indicator missing |1.5.1a| | 1 |
Offside Front Direction indicator missing |1.5.1a| | 1 |
Offside Rear Direction indicator missing |1.5.1a| | 1 |
Position lamp switch does not operate the front and rear position lamps |1.1.4c| | 1 |
Offside Brake linkage has abnormal movement due to excessive wear |3.2.A1i| | 1 |
Offside Exhaust is leaking and excessively noisey |7.1.1b| | 1 |
Nearside Drive chain excessively tight |6.2.1d| | 1 |
Rear Front wheel bearings are excessively rough |2.3.5b| | 1 |
Rear Stop lamp does not emit a steady light |1.3.1b| | 1 |
Fuel cap sealing washer deteriorated |7.2.2c| | 1 |
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)) | 1 |
Front Wheel bearing has excessive play (5.1.3 (a) (i)) | 1 |
Front Wheel bearing so rough it is likely to overheat or break up (5.1.3 (b) (ii)) | 1 |
Rear Stop lamp does not illuminate by the operation of both brake controls (4.3.2 (a) (iii)) | 1 |
Rear Position lamp not working (4.2.1 (a)) | 1 |
Drive chain excessively loose (6.1.7 (c) (i)) | 1 |
Front Floor brake test indicates a sticking brake |3.3.C2c| | 1 |
Front All position lamps not working |4.2.1 |a|| | 1 |
Wheel alignment incorrect which adversely affects the handling (2.4 (a)) | 1 |
Rear Brake component insecure rear torque arm retaining bolt lpoose |1.1.21 |c|| | 1 |
Drive chain worn to excess |6.1.7 |c| |i|| | 1 |
Drive chain excessively loose |6.1.7 |c| |i|| | 1 |
Drive chain sprocket so loose it is likely to fail |6.1.7 |c| |ii|| | 1 |
Offside Direction indicators affected by the operation of another lamp |1.5.1c| | 1 |
Stop lamp remains on when the brake is released front switch |1.3.1e| | 1 |
Offside Direction indicators not working |1.5.1c| | 1 |
Offside Front Upper Brake lever has inadequate reserve travel |3.1.3b| | 1 |
Centre Front Front position lamp does not illuminate immediately when switched on |1.1.3a| | 1 |
Brake lever has inadequate reserve travel |3.1.3b| | 1 |
Headlamp aim beam image kick up to the offside |1.6| | 1 |
Rear wheel bearings have excessive free play |2.4.A.2c| | 1 |
Front suspension assembly component excessively misaligned |2.3.1| | 1 |
Nearside Front Front mudguard insecure Mudguard cracked & not secured correctly onto inner stay bracket |2.3.7| | 1 |
Central Front Locking devices not correctly fitted which may make the motor bicycle dangerous to ride Steering stop bracket broken off allowing forks to hit fuel tank on both nearside & offside |6.2.1h| | 1 |
Nearside Front Direction indicator damaged and function impaired |1.5.3a| | 1 |
Front Brake excessively binding until lever manually returned |1.2.1 |f|| | 1 |
Stop lamp remains on when the brakes are released | 1 |
All direction indicators adversely affected by the operation of another lamp |4.4.3 |b|| | 1 |
Drive chain so loose it is likely to fail |6.1.7 |c| |ii|| | 1 |
Offside Front Direction indicator incorrect colour |1.5.1b| | 1 |
Steering movement excessively stiff with the weight on the lower bearing |2.2.1a| | 1 |
Footrest missing |6.2.1a| | 1 |
Offside Front Upper Throttle operating incorrectly |6.2.1f| | 1 |
Rear Brake pedal is positioned so that the brake cannot be readily applied foot has to be lifted from footrest to activate brake pedal. position too high |3.1.3c| | 1 |
Stop lamp does not illuminate immediately a brake applies from rear brake pedal operation,due to position of pedal. light illuminates when fully depressed. |1.3.1a| | 1 |
Locking device|s| not correctly fitted which may make the motor bicycle dangerous to ride 2 of the 4 rear sprocket retaining nuts are loose |6.2.1h| | 1 |
Stop lamp remains on when the brake is released |1.3.1e| | 1 |
Nearside Rear position lamp insecure |1.1.1c| | 1 |
Headlamp not working on main beam (4.1.1 (a) (ii)) | 1 |
Fuel cap ineffective (6.1.3 (b) (i)) | 1 |
Front 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)) | 1 |
Front Wheel bearing rough when rotated (5.1.3 (b) (i)) | 1 |
Rear Brake component insecure brake lever (1.1.21 (c)) | 1 |
Front suspension has inadequate damping effect. |2.3.6c| | 1 |
Headlamp aim headlamp damaged and function impaired |1.2.3a| | 1 |
Headlamp aim so that beam "kick up" is not visible on the screen |4.1.2 |a|| | 1 |
Front Stop lamp not working |4.3.1 |a| |ii|| | 1 |
Rear reflector missing |4.8.2 |a| |ii|| | 1 |
Nearside Front Shock absorber has negligible damping effect |5.3.2 |b|| | 1 |
Offside Front Shock absorber has negligible damping effect |5.3.2 |b|| | 1 |
Direction indicators not working |1.5.1c| | 1 |
Central Front Upper Headlamp not working on dipped beam (4.1.1 (a) (ii)) | 1 |
Rear shock absorber has inadequate damping effect. |2.4.A.3b| | 1 |
Offside Front Steering lock stop ineffective |2.1.3| | 1 |
Chain guard insecure |6.2.1c| | 1 |
Steering movement excessively `notchy` with the weight on the lower bearing |2.2.1a| | 1 |
Rear Brake rod insecure (1.1.15 (c)) | 1 |
Roller brake test The less effective brake control does not achieve an efficiency of 25% (1.2.2 (a) (i)) | 1 |
Brake hose damaged | 1 |
Rear suspension fouling which affects the movement of the rear suspension |2.4.A.3a| | 1 |
Steering lock stop ineffective |2.1.3| | 1 |
Nearside Rear Footrest missing |6.2.12 |a|| | 1 |
Offside Rear Footrest missing |6.2.12 |a|| | 1 |
Direction indicators affected by the operation of another lamp |1.5.1c| | 1 |
Horn is not continous or uniform |1.7.3c| | 1 |
Locking device|s| not correctly fitted which may make the motor bicycle dangerous to ride |6.2.1h| | 1 |
Rear Brake pedal cannot be released smoothly |3.1.3d| | 1 |
Rear Stop lamp remains on when the brake is released |1.3.1e| | 1 |
Front Direction indicator not working |1.5.1c| | 1 |
Rear Direction indicator not working |1.5.1c| | 1 |
Front Brake hose leaking fluid |3.2.B4| | 1 |
Front Steering lock stop ineffective |2.1.3| | 1 |
Front Brake performance not tested |3.3| | 1 |
Rear Brake performance not tested |3.3| | 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 does not emit a steady light |1.3.1b| | 1 |
Nearside Rear Direction indicator not working |1.5.1c| | 1 |
Indicator tell tale not functioning |1.5.2| | 1 |
Brake component has restricted free movement and operation is likely to be impeded |3.2.A1h| | 1 |
Front Exhaust is leaking and excessively noisey |7.1.1b| | 1 |
Registration plate issues | 1 |
Drive chain fouling another component |6.2.1d| | 1 |
Headlamp aim not tested |1.6| | 1 |
Outer Front Headlamp insecure |1.2.3b| | 1 |
Nearside Front Stop lamp does not illuminate immediately a brake applies |1.3.1a| | 1 |