16. REAR BRAKE & REAR WHEEL & REAR CUSHION
16-3
Trouble Diagnosis
Soft brake lever
1. Air inside the hydraulic system
2. Hydraulic system leaking
3. Worn master piston
4. Worn brake pad
5. Poor brake caliper
6. Worn brake lining/disk
7. Low brake fluid
8. Blocked brake hose
9. Warp/bent brake disk
10. Bent brake lever
Hard operation of brake lever
1. Blocked brake system
2. Poor brake caliper
3. Blocked brake pipe
4. Seized/worn master cylinder piston
5. Bent brake lever
Uneven brake
1. Dirty brake lining/disk
2. Poor wheel alignment
3. Clogged brake hose
4. Deformed or warped brake disk
5. Restricted brake hose and fittings
Tight brake
1. Dirty brake lining/disk
2. Poor wheel alignment
3. Deformed or warped brake disk
Brake noise
1. Dirty lining
2. Deformed brake disk
3. Poor brake caliper installation
4. Imbalance brake disk or wheel
Vibration or Wobble
1. Axle is not tightened well
2. Bent rim
3. Axle bearings are worn
4. Faulty tires
5. Rear axle bearing holder is faulty
Hard Suspension
1. Bent damper rod
2. Faulty swing arm pivot bushings
Soft Suspension
1. Weak shock absorber damper
2. Weak shock absorber spring
Summary of Contents for Quad Lander 250
Page 1: ...Quad Lander 250 SERVICE MANUAL FORWARD HOW TO USE THIS MANUAL CONTENTS SERIAL NUMBER ...
Page 5: ...SERIAL NUMBER Frame number Engine number Home page Contents ...
Page 45: ...3 LUBRICATION SYSTEM 3 8 Notes To this chapter contents ...
Page 57: ...4 FUEL SYSTEM 4 12 Notes To this chapter contents ...
Page 123: ...10 ALTERNATOR STARTING CLUTCH 10 10 Note To this chapter contents ...
Page 171: ...14 FRONT BRAKE FRONT WHEEL 14 14 Notes To this chapter contents ...
Page 221: ...17 ELECTRICAL SYSTEM 17 22 Notes To this chapter contents ...
Page 222: ...18 ELECTRICAL DIAGRAM 18 1 18 Home page Contents QUAD LANDER 250 ELECTRICAL DIAGRAM ...
Page 223: ...18 ELECTRICAL DIAGRAM 18 2 Notes Home page Contents ...