13.STEERING HANDLEBAR/FRONT WHEEL/FRONT BRAKE/FRONT SHOCK
ABSORBER/FRONT FORK SUPER8 50 2T
SPECIAL TOOLS
Lock nut wrench Driver handle A
Outer driver, 28x30mm Pilot, 10mm
Ball race remover Outer driver, 37x40mm
Pliers (close) Bearing remover
Bearing remover head, 10mm
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
13-3
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