Most common failures | No# failures |
---|
Headlamp aim out of alignment | 28 |
Rear Stop lamp does not illuminate immediately a brake applies |1.3.1a| | 14 |
Drive chain excessively loose |6.2.1d| | 11 |
Headlamp at least one does not illuminate on dipped beam |1.2.2a|i|| | 9 |
Drive chain worn to excess |6.2.1e| | 9 |
Registration plate issues | 8 |
Rear position lamp does not illuminate immediately when it is switched on |1.1.3a| | 8 |
Steering headbearing has excessive free play |2.2.2| | 8 |
Rear shock absorber has inadequate damping effect. |2.4.A.3b| | 7 |
Stop lamp does not illuminate immediately a brake applies |1.3.1a| | 7 |
Wheel alignment incorrect which adversely affects the handling |2.5.1| | 6 |
Exhaust is leaking and excessively noisey |7.1.1b| | 6 |
Offside Rear Footrest missing |6.2.1a| | 6 |
Front Stop lamp does not illuminate immediately a brake applies |1.3.1a| | 6 |
Nearside Rear Footrest missing |6.2.1a| | 6 |
Headlamp aim headlamp deteriorated and function impaired |1.2.3a| | 5 |
Horn not working |1.7.3a| | 5 |
Roller brake test The less effective brake control does not achieve an efficiency of 25%. |3.3.A2b| | 5 |
Front Roller brake test indicates a binding brake |3.3.A1a| | 5 |
Front position lamp does not illuminate immediately when switched on |1.1.3a| | 5 |
Headlamp at least one does not illuminate on main beam |1.2.2a|ii|| | 4 |
Rear Roller brake test indicates a binding brake |3.3.A1a| | 4 |
Riders seat insecure |6.2.1a| | 4 |
Rear wheel bearings have excessive free play |2.4.A.2c| | 4 |
Front wheel bearings are excessively rough |2.3.5b| | 3 |
Rear reflector on motorcycle missing |1.4.1| | 3 |
Rear Brake caliper|s| insecure |3.2.A1j| | 3 |
Nearside Front Direction indicator incorrect colour |1.5.1b| | 3 |
Drive chain sprocket carrier worn to excess |6.2.1e| | 3 |
Rear Drive chain sprocket worn to excess |6.2.1e| | 3 |
Headlamp insecure |1.2.3b| | 3 |
Rear suspension bush has excessive free play |2.4.A2a|i|| | 3 |
Rear Direction indicator incorrect colour |1.5.1b| | 3 |
Offside Front Direction indicator not working |1.5.1c| | 3 |
Nearside Front shock absorber seal failed and leaking oil |2.3.3| | 3 |
Throttle operating incorrectly |6.2.1f| | 3 |
Nearside Handlebar handgrip not secure to handlebars. |2.1.1c| | 3 |
Nearside Front Direction indicators not working |1.5.1c| | 3 |
Offside Handlebar deformed |2.1.1b| | 3 |
Headlamp aim beam image kick up to the offside |1.6| | 2 |
Steering movement excessively `notchy` with the weight on the lower bearing |2.2.1a| | 2 |
Offside Rear Direction indicator incorrect colour |1.5.1b| | 2 |
Nearside Front Direction indicator not working |1.5.1c| | 2 |
Rear suspension bearing has excessive free play |2.4.A2a|i|| | 2 |
Drive chain excessively tight |6.2.1d| | 2 |
Exhaust excessively deteriorated |7.1.1a| | 2 |
Nearside Rear Direction indicator not working |1.5.1c| | 2 |
Front Drive chain sprocket worn to excess |6.2.1e| | 2 |
Offside Front Direction indicator missing |1.5.1a| | 2 |
Horn not working |7.7 |a| |ii|| | 2 |
Nearside Handlebar mounting clamp bolt loose |2.1.1a| | 2 |
Rear wheel insecure |4.2.3b| | 2 |
Steering movement excessively `notchy` with the wheel raised |2.2.1b| | 2 |
Locking device|s| not correctly fitted which may make the motor bicycle dangerous to ride |6.2.1h| | 2 |
Nearside Front Direction indicator insecure |1.5.3b| | 2 |
Front position lamp adversely affected by the operation of another lamp |1.1.3b| | 2 |
Steering control has Insufficient clearance at full lock affecting the riders grasp of handlebars |2.1.2b| | 2 |
Wheel alignment incorrect which adversely affects the steering |2.5.1| | 2 |
Front Brake lever has inadequate reserve travel |3.1.3b| | 2 |
Exhaust noise is clearly in excess of that emitted by a similar motorcycle fitted with a standard silencer in average condition stud - cylinder head broken theads |8.1.1 |a|| | 1 |
Rear reflector missing reflective tape fitted |4.8.2 |a| |ii|| | 1 |
Front Front wheel bearings are excessively rough |2.3.5b| | 1 |
Rear Rear suspension bush has excessive free play |2.4.A2a|i|| | 1 |
Offside Rear Locking device|s| not correctly fitted which may make the motor bicycle dangerous to ride |6.2.1h| | 1 |
Front Steering headbearing has excessive free play |2.2.2| | 1 |
Nearside Rear Rear suspension has a fracture of a load bearing member or its supporting structure. |2.4.A.2d| | 1 |
Offside Footrest missing |6.2.1a| | 1 |
Direction indicator not working |1.5.1c| | 1 |
Rear shock absorber seal failed and leaking oil |2.4.A.1c| | 1 |
Offside Front Leg shield insecure and likely to impede the steering |2.1.2e| | 1 |
Nearside Rear Direction indicator incorrect colour |1.5.1b| | 1 |
Rear Brake disc|s| securing bolt|s| missing |3.2.A1g| | 1 |
Rear Drive chain excessively loose |6.2.1d| | 1 |
Rear Brake locking device insecure |3.2.A1e| | 1 |
Exhaust mounting does not fully support the exhaust system |7.1.1.c| | 1 |
Nearside Rear Footrest insecure |6.2.1a| | 1 |
Nearside Direction indicator missing |4.4.1 |a| |ii|| | 1 |
Offside Direction indicator missing |4.4.1 |a| |ii|| | 1 |
Front Position lamp not working |4.2.1 |a|| | 1 |
Rear Stop lamp not working |4.3.1 |a| |ii|| | 1 |
Nearside Rear Footrest missing |6.2.12 |a|| | 1 |
Offside Rear Footrest missing |6.2.12 |a|| | 1 |
Offside Steering control has Insufficient clearance at full lock affecting the riders operation of the controls |2.1.2b| | 1 |
Offside Steering lock stop ineffective |2.1.3| | 1 |
Front Brake pipe union leaking fluid |3.2.B4| | 1 |
Front Brake fluid reservoir fluid level dangerously low |3.2.B1d| | 1 |
Nearside Footrest insecure |6.2.1a| | 1 |
Offside Front Brake locking device insecure caliper bolts |3.2.A1e| | 1 |
Offside Rear Brake locking device insecure caliper bolts |3.2.A1e| | 1 |
Offside Front Brake hose is likely to be fouled or trapped by moving parts |3.2.B2c| | 1 |
Rear Brake performance not tested (1.2.1 (g)) | 1 |
Front Brake performance not tested (1.2.1 (g)) | 1 |
Rear Brake component insecure rear brake calliper not fitted correctly, brakes binding when pushed backwards (1.1.21 (c)) | 1 |
Nearside Rear Footrest missing (6.2.12 (a)) | 1 |
Offside Rear Footrest missing (6.2.12 (a)) | 1 |
Nearside Steering control has Insufficient clearance at full lock affecting the riders grasp of handlebars |2.1.2b| | 1 |
Rear Brake disc|s| friction surface contaminated by oil or grease |3.2.A1k| | 1 |
Front wheel has a loose wheel nut|s| |4.2.3a| | 1 |
Front wheel spindle loose |2.3.3a| | 1 |
Offside Front shock absorber seal failed and leaking oil |2.3.3| | 1 |
Front Brake disc|s| friction surface contaminated by oil or grease |3.2.A1k| | 1 |
Front Roller brake test indicates brake effort rise disproportional to brake lever or pedal effort |3.3.A1c| | 1 |
Fuel system component leaking |7.2.1a| | 1 |
Rear position lamp adversely affected by the operation of another lamp |1.1.3b| | 1 |
Front Brake disc|s| is excessively distorted |3.2.A1m| | 1 |
Front Brake lever is so short and the brake cannot be readily applied |3.1.3c| | 1 |
Nearside Front Direction indicator missing |1.5.1a| | 1 |
Nearside Rear Direction indicator missing |1.5.1a| | 1 |
Offside Rear Direction indicator missing |1.5.1a| | 1 |
Direction indicators not working |1.5.1c| | 1 |
Horn control defective |1.7.2a| | 1 |
Fuel cap does not fasten securely maintaining the sealing arrangement |7.2.2b| | 1 |
Fuel cap sealing washer deteriorated |7.2.2c| | 1 |
Rear Brake caliper|s| securing bolt|s| missing |3.2.A1j| | 1 |
Front Brake caliper|s| insecure |3.2.A1j| | 1 |
Rear Footrest missing |6.2.1a| | 1 |
Nearside Front Motorcycle structure cracked |6.1.1a| | 1 |
Rear shock absorber insecurely mounted |2.4.A.3b| | 1 |
Rear suspension component loose |2.4.A.1a| | 1 |
Front wheel spindle securing nut locking device missing |2.3.3a| | 1 |
Wheel damaged significantly reducing the original strength |4.2.1a| | 1 |
Steering movement excessively stiff with the weight on the lower bearing |2.2.1a| | 1 |
Front Direction indicator incorrect colour |1.5.1b| | 1 |
Rear Roller brake test indicates a sticking brake |3.3.A1a| | 1 |
Throttle control functioning such that safe operation of the motorcycle is adversely affected not secure to bars |6.2.7 |a| |ii|| | 1 |
Exhaust has a major leak of exhaust gases |6.1.2 |a|| | 1 |
Exhaust system insecure not fixed to cylinder head correctly |6.1.2 |a|| | 1 |
Registration plate lamp issues | 1 |
Headlamp insecure |4.1.1 |c|| | 1 |
Nearside Front Direction indicator missing |4.4.1 |a| |ii|| | 1 |
Offside Front Direction indicator missing |4.4.1 |a| |ii|| | 1 |
Front Brake indicates excessive fluctuation of brake effort 32 kgf deflection front disc |1.2.1 |e|| | 1 |
Front Brake disc insecure |1.1.14 |a| |ii|| | 1 |
Drive chain worn to excess |6.1.7 |c| |i|| | 1 |
Rear Drive chain sprocket worn to excess |6.1.7 |c| |i|| | 1 |
Front Brake fluid reservoir fluid not visible view glass not clear |1.1.10 |d| |iii|| | 1 |
Rear Brake fluid reservoir fluid not visible painted over not visible |1.1.10 |d| |iii|| | 1 |
Front Brake excessively binding |1.2.1 |f|| | 1 |
Rear suspension bearing has excessive free play swinging arm bearings |2.4.A2a|i|| | 1 |
Offside Front Handlebar deformed |2.1.1b| | 1 |
Front Fairing so located that it is likely to impede the steering |2.1.2e| | 1 |
Rear Direction indicator incorrect colour both (4.4.3 (a)) | 1 |
Rear reflector missing (4.8.2 (a) (ii)) | 1 |
Nearside Front Shock absorber has a serious fluid leak (5.3.2 (b)) | 1 |
Rear Shock absorber has negligible damping effect (5.3.2 (b)) | 1 |
Front wheel bearings have excessive free play |2.3.5b| | 1 |
Brake caliper|s| securing bolt|s| missing |3.2.A1j| | 1 |
Rear Brake fluid reservoir fluid level dangerously low |3.2.B1d| | 1 |
Steering control fouling between components which interferes with the free movement of the steering |2.1.2a| | 1 |
Nearside Footrest missing |6.2.1a| | 1 |
Nearside Rear Direction indicators not working |1.5.1c| | 1 |
Nearside Front Direction indicator damaged and function impaired |1.5.3a| | 1 |
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| | 1 |
Position lamp switch faulty |1.1.4a| | 1 |
Headlamp switch faulty |1.2.4| | 1 |
Centre Rear reflector on motorcycle missing |1.4.1| | 1 |
Front Floor brake test indicates a binding brake |3.3.C2c| | 1 |
Rear Floor brake test indicates a binding brake |3.3.C2c| | 1 |
Front Roller brake test indicates excessive fluctuation of brake effort |3.3.A1d| | 1 |
Steering control has Insufficient clearance at full lock affecting the riders operation of the controls |2.1.2b| | 1 |
Offside Front Footrest missing |6.2.1a| | 1 |
Offside Front Direction indicator incorrect colour |1.5.1b| | 1 |
Offside Brake component damaged and seriously reduced in strength |3.2.A1| | 1 |
Rear Brake component leaking fluid |3.2.B4| | 1 |
Floor brake test The less effective brake control does not achieve an efficiency of 25%. |3.3.C1b| | 1 |
Front Fairings insecure and likely to impede the steering has damage and taped on |2.1.2e| | 1 |
Drive chain excessively loose |6.1.7 |c| |i|| | 1 |
Rear Drive chain so loose it is likely to fail (6.1.7 (c) (ii)) | 1 |
Front Headlamp aim so that beam "kick up" is not visible on the screen (4.1.2 (a)) | 1 |
Front Brake component modification unsafe and rear locking devices (1.1.21 (d) (i)) | 1 |
Rear Suspension arm ball joint excessively worn swinging arm (5.3.4 (a) (i)) | 1 |
Front Brake has no recorded effort at a wheel |1.2.1 |a| |ii|| | 1 |
Rear Position lamp not working |4.2.1 |a|| | 1 |
Headlamp aim not tested |4.1.2 |b|| | 1 |
Headlamp not working on dipped beam |4.1.1 |a| |ii|| | 1 |
Headlamp not working on main beam |4.1.1 |a| |ii|| | 1 |
Rear Wheel bearing has excessive play |5.1.3 |a| |i|| | 1 |
Drive chain sprocket worn to excess |6.1.7 |c| |i|| | 1 |
Handlebar fouling on the fuel tank or bodywork on full lock |2.1.4 |b|| | 1 |
Roller brake test The less effective brake control does not achieve an efficiency of 25% |1.2.2 |a| |i|| | 1 |
Nearside Direction indicator affected by the operation of another lamp |1.5.1c| | 1 |
Offside Direction indicator affected by the operation of another lamp |1.5.1c| | 1 |
Brake locking device missing rear caliper mounting nut |3.2.A1e| | 1 |
Brake hose excessively deteriorated | 1 |
Headlamp dipped beam affected by the operation of another lamp |1.2.2c| | 1 |
Headlamp main beam affected by the operation of another lamp |1.2.2c| | 1 |
Offside Handlebar handgrip not secure to handlebars. |2.1.1c| | 1 |
Offside Steering control has Insufficient clearance at full lock affecting the riders grasp of handlebars |2.1.2b| | 1 |
Throttle operating incorrectly insecure on bars |6.2.1f| | 1 |
Nearside Front Footrest insecure |6.2.1a| | 1 |
Nearside Rear suspension bearing has excessive free play |2.4.A2a|i|| | 1 |
Offside Rear suspension bearing has excessive free play |2.4.A2a|i|| | 1 |
Front Direction indicator missing |1.5.1a| | 1 |
Rear Direction indicator missing |1.5.1a| | 1 |
Rear shock absorber insecurely mounted top bush |2.4.A.3b| | 1 |
Offside Rear Footrest insecure |6.2.1a| | 1 |
Offside Front Steering lock stop ineffective |2.1.3| | 1 |
Front Steering movement excessively `notchy` with the wheel raised |2.2.1b| | 1 |
Nearside Front Fairing so located that it is likely to impede the steering |2.1.2e| | 1 |
Brake lever has inadequate reserve travel |3.1.3b| | 1 |
Rear Rear wheel bearings have excessive free play |2.4.A.2c| | 1 |
Front Direction indicator not working |1.5.1c| | 1 |
Rear Direction indicator not working |1.5.1c| | 1 |
Nearside Exhaust mounting does not fully support the exhaust system |7.1.1.c| | 1 |
Nearside Front Footrest missing |6.2.1a| | 1 |
Nearside Headlamp switch insecure |1.2.4| | 1 |
Drive chain so worn it is likely to fail (6.1.7 (c) (ii)) | 1 |
Front Brake lever has insufficient reserve travel (1.1.2 (a)) | 1 |
Front Exhaust has a major leak of exhaust gases (6.1.2 (a)) | 1 |
Drive chain excessively loose (6.1.7 (c) (i)) | 1 |
Drive chain sprocket worn to excess (6.1.7 (c) (i)) | 1 |
Rear Wheel bearing has excessive play (5.1.3 (a) (i)) | 1 |
Position lamp switch insecure |1.1.4b| | 1 |
Nearside Position lamp switch faulty |1.1.4a| | 1 |