Most common failures | No# failures |
---|
Headlamp aim out of alignment | 16 |
Headlamp at least one does not illuminate on dipped beam |1.2.2a|i|| | 10 |
Rear position lamp does not illuminate immediately when it is switched on |1.1.3a| | 9 |
Horn not working |1.7.3a| | 7 |
Stop lamp does not illuminate immediately a brake applies |1.3.1a| | 7 |
Headlamp at least one does not illuminate on main beam |1.2.2a|ii|| | 7 |
Roller brake test The less effective brake control does not achieve an efficiency of 25%. |3.3.A2b| | 6 |
Rear Stop lamp does not illuminate immediately a brake applies |1.3.1a| | 4 |
Front position lamp does not illuminate immediately when switched on |1.1.3a| | 4 |
Rear Brake pedal has inadequate reserve travel |3.1.3b| | 4 |
Headlamp aim not tested |1.6| | 3 |
Steering headbearing has excessive free play |2.2.2| | 3 |
Throttle operating incorrectly |6.2.1f| | 3 |
Steering control fouling between components which interferes with the free movement of the steering |2.1.2a| | 2 |
Throttle has a significant change in engine speed whilst moving the steering from lock to lock |2.1.4| | 2 |
Exhaust is leaking and excessively noisey |7.1.1b| | 2 |
Rear wheel insecure |4.2.3b| | 2 |
Stop lamp remains on when the brake is released |1.3.1e| | 2 |
Front Steering headbearing has excessive free play |2.2.2| | 2 |
Rear Wheel has an excessively distorted bead rim. |4.2.2| | 2 |
Rear reflector on motorcycle missing |1.4.1| | 2 |
Floor brake test The less effective brake control does not achieve an efficiency of 25%. |3.3.C1b| | 1 |
Rear Roller brake test indicates brake effort rise disproportional to brake lever or pedal effort |3.3.A1c| | 1 |
Brake pedal has inadequate reserve travel |3.1.3b| | 1 |
Steering movement excessively stiff with the weight on the lower bearing |2.2.1a| | 1 |
Fuel cap sealing washer deteriorated |7.2.2c| | 1 |
Horn not loud enough to be heard by another road user |1.7.3a| | 1 |
Rear Built up wheel has a loose bolt/s |4.2.1c| | 1 |
Centre Front Upper Front position lamp does not illuminate immediately when switched on |1.1.3a| | 1 |
Roller brake test The less effective brake control does not achieve an efficiency of 25% |1.2.2 |a| |i|| | 1 |
Front Brake effort inadequate at a wheel |1.2.1 |a| |i|| | 1 |
Front position lamp insecure |1.1.1c| | 1 |
Front Roller brake test indicates a sticking brake |3.3.A1a| | 1 |
Front Horn not working |1.7.3a| | 1 |
Front Front position lamp damaged and function impaired |1.1.1b| | 1 |
Rear Brake component has restricted free movement and operation is likely to be impeded |3.2.A1h| | 1 |
Front Front suspension spring worn and seriously weakened |2.3.2b| | 1 |
Rear Front suspension spring worn and seriously weakened |2.3.2b| | 1 |
Brake pedal pivots excessively worn |3.1.3a| | 1 |
Front Exhaust is leaking and excessively noisey |7.1.1b| | 1 |
Rear Rear position lamp does not illuminate immediately when it is switched on |1.1.3a| | 1 |
Front Front position lamp does not illuminate immediately when switched on |1.1.3a| | 1 |
Rear Gradient brake test indicates a sticking brake |3.3.D1c| | 1 |
Clutch lever shortened so it cannot be readily operated. |6.2.1g| | 1 |
Brake pedal insecure |3.1.2a| | 1 |
An item not tested |Manual| | 1 |
All position lamps do not illuminate immediately when switched on |1.1.3a| | 1 |
Rear Gradient brake test indicates a binding brake |3.3.D1c| | 1 |
Outer Rear Upper Stop lamp does not illuminate immediately a brake applies |1.3.1a| | 1 |
Centre Rear Upper Rear position lamp does not illuminate immediately when it is switched on |1.1.3a| | 1 |
Front position lamp damaged and function impaired |1.1.1b| | 1 |
Rear position lamp damaged and function impaired |1.1.1b| | 1 |
Rear Rear reflector on motorcycle missing |1.4.1| | 1 |
Front Brake back plate|s| insecure |3.2.A1j| | 1 |
Front Brake caliper|s| insecure |3.2.A1j| | 1 |
Front Brake hose excessively kinked |3.2.B3a| | 1 |
Front Brake hose is likely to be fouled or trapped by moving parts |3.2.B2c| | 1 |
Front Front wheel has a loose wheel nut|s| |4.2.3a| | 1 |
Front Front suspension assembly component loose |2.3.1| | 1 |
Front suspension assembly component loose |2.3.1| | 1 |
Fuel hose leaking |7.2.1a| | 1 |
Front wheel bearings have excessive free play |2.3.5b| | 1 |
Headlamp insecure |1.2.3b| | 1 |
Stop lamp emits other than a steady red light |1.3.1b| | 1 |
Rear position lamp incorrect colour |1.1.2b| | 1 |
Front Brake linkage has abnormal movement due to maladjustment |3.2.A1i| | 1 |
Rear wheel bearings have excessive free play |2.4.A.2c| | 1 |
Stop lamp affected by the operation of another lamp |1.3.2| | 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 |
Wheel alignment incorrect which adversely affects the steering |2.5.1| | 1 |
Front Brake disc|s| is excessively distorted |3.2.A1m| | 1 |
Rear Roller brake test indicates a binding brake |3.3.A1a| | 1 |
Headlamp dipped beam affected by the operation of another lamp |1.2.2c| | 1 |
Rear Gradient brake test indicates a severely juddering brake |3.3.D1d| | 1 |
Exhaust mounting does not fully support the exhaust system |7.1.1.c| | 1 |
Centre Front Headlamp at least one does not illuminate on dipped beam |1.2.2a|i|| | 1 |
Centre Rear Rear position lamp does not illuminate immediately when it is switched on |1.1.3a| | 1 |
Centre Rear Stop lamp does not illuminate immediately a brake applies |1.3.1a| | 1 |
Nearside Handlebar handgrip not secure to handlebars. |2.1.1c| | 1 |
Front wheel bearings are excessively rough |2.3.5b| | 1 |
Headlamp aim headlamp deteriorated and function impaired |1.2.3a| | 1 |
Front Roller brake test indicates excessive fluctuation of brake effort |3.3.A1d| | 1 |
Front Steering movement excessively `notchy` with the weight on the lower bearing |2.2.1a| | 1 |
Front Brake component worn and seriously reduced in strength |3.2.A1| | 1 |
Front Headlamp at least one does not illuminate on dipped beam |1.2.2a|i|| | 1 |
Rear Brake pedal cannot be applied smoothly |3.1.3d| | 1 |
Rear suspension movement is excessively stiff |2.4.A.3b| | 1 |
Front Brake locking device insecure |3.2.A1e| | 1 |
Front Brake lever has inadequate reserve travel |3.1.3b| | 1 |
Rear Brake lever has inadequate reserve travel |3.1.3b| | 1 |
Front Roller brake test indicates a severely grabbing brake the wheel/brake is likely to be impeded |3.3.A1b| | 1 |
Rear Rear shock absorber has inadequate damping effect. |2.4.A.3b| | 1 |
Front position lamp deteriorated and function impaired |1.1.1b| | 1 |