14.HANDLEBAR/FRONT WHEEL/FRONT BRAKE/
   FRONT SHOCK ABSORBER/STEERING STEM                                              DINK 50/125



 TROUBLESHOOTING
 Hard steering (heavy)                           Front wheel wobbling
 · Excessively tightened steering stem top       · Bent rim
   cone race                                     · Loose front axle
 · 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
 · Worn brake pads                               · Slider bending
 · Contaminated brake pad surface                · Loose fork fasteners
 · Deformed brake disk                           · Lack of lubrication
 · Air in brake system
 · Deteriorated brake fluid
 · Worn brake master cylinder piston oil seal
 · Clogged brake fluid line
 · Unevenly worn brake caliper




14-3