| Most common failures | No# failures |
|---|
| Headlamp aim out of alignment | 8 |
| Front Roller brake test indicates a binding brake |3.3.A1a| | 2 |
| Rear Roller brake test indicates a binding brake |3.3.A1a| | 2 |
| Front Stop lamp does not illuminate immediately a brake applies |1.3.1a| | 2 |
| Front position lamp does not illuminate immediately when switched on |1.1.3a| | 2 |
| Nearside Front Lower Brake caliper excessively corroded and likely to crack (1.1.16 (d) (ii)) | 1 |
| Offside Front Lower Brake caliper excessively corroded and likely to crack (1.1.16 (d) (ii)) | 1 |
| Central Front Lower Valve stem seriously damaged (5.2.3 (j)) | 1 |
| Central Rear Lower Valve stem seriously damaged (5.2.3 (j)) | 1 |
| Roller brake test No brake control achieves an efficiency of 30% (1.2.2 (a) (i)) | 1 |
| Central Lower Motorcycle structure corroded to the extent that the rigidity of the assembly is significantly reduced (6.1.1 (c) (i)) | 1 |
| Rear Rear reflector missing (4.8.2 (a) (ii)) | 1 |
| Registration plate issues | 1 |
| Roller brake test The less effective brake control does not achieve an efficiency of 25% (1.2.2 (a) (i)) | 1 |
| Front Brake lever has insufficient reserve travel (1.1.2 (a)) | 1 |
| Headlamp insecure (4.1.1 (c)) | 1 |
| Headlamp aim not tested (4.1.2 (b)) | 1 |
| Rear Brake pedal has insufficient reserve travel (1.1.2 (a)) | 1 |
| Fuel hose leaking |7.2.1a| | 1 |
| Locking device|s| not correctly fitted which may make the motor bicycle dangerous to ride Rear spindle split pin missing. |6.2.1h| | 1 |
| Brake lever has inadequate reserve travel |3.1.3b| | 1 |
| Headlamp at least one does not illuminate on dipped beam |1.2.2a|i|| | 1 |
| Rear Riders seat insecure |6.2.1a| | 1 |
| Rear Rear suspension movement is excessively stiff |2.4.A.3b| | 1 |
| Nearside Mechanical brake component locking device insecure |3.5.1l| | 1 |
| Rear reflector missing |1.5.1a| | 1 |
| Rear brake drum contaminated by oil |3.5.1h| | 1 |
| Nearside Rear Footrest insecure |9.6.1| | 1 |
| Nearside Brake lever locking device insecure |3.5.1l| | 1 |
| Rear Suspension arm has excessive play in a pin/bush |2.4.G.2| | 1 |
| Offside Exhaust system insecure silencer bracket mounting bolt loose (6.1.2 (a)) | 1 |
| Fuel cap sealing washer deteriorated |7.2.2c| | 1 |
| Roller brake test The less effective brake control does not achieve an efficiency of 25%. |3.3.A2b| | 1 |
| Front Brake performance not tested |3.3| | 1 |
| Rear Brake performance not tested |3.3| | 1 |
| Front suspension has excessive stiffness in the suspension movement. |2.3.6b| | 1 |
| Headlamp aim not tested |1.6| | 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 |
| Front wheel spindle securing nut locking device missing |2.3.5a| | 1 |
| Rear Stop lamp does not illuminate immediately a brake applies |1.3.1a| | 1 |
| Handlebar deformed |2.1.1b| | 1 |
| Front Wheel alignment incorrect which adversely affects the steering |2.5.1| | 1 |
| Steering damper in such a condition that the steering action is impaired. |2.1.2d| | 1 |
| Rear suspension bush excessively deteriorated |2.4.A2a|i|| | 1 |
| Rear shock absorber has inadequate damping effect. |2.4.A.3b| | 1 |
| Offside Stop lamp(s) not working (4.3.1 (a) (ii)) | 1 |
| Nearside Rear Position lamp not working (4.2.1 (a) (ii)) | 1 |
| Offside Rear Position lamp not working (4.2.1 (a) (ii)) | 1 |
| All direction indicators not working (4.4.1 (a) (ii)) | 1 |
| Rear Brake pedal anti-slip provision loose (1.1.2 (c)) | 1 |
| Offside Rear Hydraulic brake calliper insecurely mounted (1.1.16 (c) (i)) | 1 |
| Parking brake efficiency below requirements (1.4.2 (a) (i)) | 1 |
| Parking (secondary brake) on a single line braking system has inadequate effort at a wheel (1.3.1 (a) (i)) | 1 |
| Rear reflector missing both |1.5.1a| | 1 |
| Fuel system component leaking from exhaust when running |7.2.3| | 1 |
| Steering control restriction of the free movement of the steering front brake lever fouling mirror on lock |9.2.2a| | 1 |
| Nearside Rear Road wheel bead rim badly distorted |4.2.A.1a| | 1 |
| Offside Rear wheel cylinder has restricted free movement |3.5.1k| | 1 |
| Front Brake performance not tested |3.7.A.1| | 1 |
| Rear Brake performance not tested |3.7.A.1| | 1 |
| Service brake: efficiency below requirements |3.7.B.7| | 1 |
| Parking brake: efficiency below requirements |3.7.B.7| | 1 |
| Stop lamp not working front brake |1.2.1b| | 1 |
| Rear reflector on motorcycle missing |1.4.1| | 1 |
| Rear Brake pedal actuating linkage has excessive wear in the eye of the clevis joint |3.3.A.1g| | 1 |
| Front Brake hose twisted |found during steering lock to lock check| |2.2.D.2b| | 1 |
| Rear Brake pipe inadequately supported |3.6.B.1| | 1 |
| Rear Parking brake mechanism/associated mounting prescribed area is excessively corroded |3.1.9| | 1 |
| Rear Brake actuating linkage mounting prescribed area is excessively corroded |3.3.A.2| | 1 |
| Nearside Rear Leaf spring has excessive wear in a shackle pin and/or bush |2.4.B.2| | 1 |
| Nearside Rear Leaf spring modified and seriously weakened |2.4.A.2| | 1 |
| Offside Rear Leaf spring modified and seriously weakened |2.4.A.2| | 1 |
| Nearside Rear Suspension spring mounting prescribed area is inadequately repaired |2.4.A.3| | 1 |
| Offside Rear Suspension spring mounting prescribed area is inadequately repaired |2.4.A.3| | 1 |
| Vehicle structure inadequately repaired seriously affecting its strength within 30cm of towbar mounting |6.6.6| | 1 |
| Front Drive shaft uj which forms part of the suspension has excessive play in a universal joint |2.4.G.4b| | 1 |
| Front Drive shaft uj which forms part of the suspension has a loose flange bolt |2.4.G.4c| | 1 |
| Centre front brake binding |3.7.B.1| | 1 |
| Nearside Rear Shock absorber missing |2.7.1b| | 1 |
| Offside Rear Shock absorber missing |2.7.1b| | 1 |