12. FRONT WHEEL/FRONT BRAKE/
FRONT SUSPENSION MOVIE SYSTEM
SPECIAL TOOLS
Lock nut wrench Driver handle A
Lock nut wrench Outer driver, 37x40mm
Outer driver, 28x30mm Pilot, 10mm
Rear shock absorber attachment Bearing remover
Shock absorber compressor Bearing remover head, 10mm
Ball race remover Damper compressor
Pliers (close)
TROUBLESHOOTING
Hard steering (heavy) Front wheel wobbling
· Excessively tightened steering stem top · Bent rim
cone race · Excessive wheel bearing play
· Broken steering balls · Bent spoke plate
· Insufficient tire pressure · Faulty tire
Steers to one side or does not track straight · Improperly tightened axle nut
· Uneven front shock absorbers Soft front shock absorber
· Bent front fork · Weak shock springs
· Bent front axle or uneven tire · Insufficient damper oil
Poor brake performance Front shock absorber noise
· Incorrectly adjusted brake · Slider bending
· Worn brake linings · Loose fork fasteners
· Contaminated brake lining surface · Lack of lubrication
· Worn brake shoes at cam contacting area
· Worn brake drum
· Poorly connected brake arm
Poor brake performance (Disk Brake)
· Air in brake system
· Deteriorated brake fluid
· Contaminated brake pads and brake disk
· Worn brake pads
· Worn brake master cylinder piston oil seal
· Clogged brake fluid line
· Deformed brake disk
· Unevenly worn brake caliper
12-2
An excellent service and not too long too wait for the part to be delivered. I live in Germany and its not easy to get spare parts here. I hope not to need your services again but if I do I will have no hesitation in doing so. John W. Parmley 
4.7 / 5