CPI JW50 JW90 JW100 ATV Motorcycle Workshop Service Manual

This CPI JW50 JW90 JW100 ATV Motorcycle Factory Workshop Service Manual is a comprehensive guide for 2-stroke engines with 50CC, 90CC, and 100CC capacities. It contains the following sections:

• Technical Information: Pages 1-4
• Troubleshooting: Pages 5-9
• Maintenance: Pages 10-15
  • Maintenance Schedule: Page 10
  • Maintenance Data: Page 10
  • Fuel Tube: Page 11
  • Throttle Operation: Page 11
  • Throttle Cable Adjustment: Page 11
  • Air Cleaner: Page 11
  • Spark Plug: Page 12
  • Idle Speed: Page 12
  • Drive Chain: Pages 12-13
  • Brake System: Pages 13-14
  • Wheels and Tires: Page 14
  • Steering System: Page 14
  • Toe-In: Page 15
  • Gear Oil: Page 15
• Engine System: Pages 16-36
  • Engine Removal and Installation: Page 16
  • Engine Fuel System: Pages 17-18
  • Engine Lubrication and Cooling System: Pages 18-20
  • Engine Combustion System: Pages 20-25
  • Transmission System: Pages 25-31
  • Crankshaft / Crankcase: Pages 31-35
  • A.C.G Generator: Pages 35-36
• Carburetor System: Pages 37-40
  • Carburetor Removal: Page 37
  • Starter Plunger Inspection: Page 38
  • Float Chamber Disassembly: Pages 38-39
  • Fuel Height Inspection: Page 39
  • Carburetor Installation: Pages 39-40
  • Reed Valve: Page 40
• Frame System: Pages 41-57
  • Front Wheel and Steering System: Pages 41-50
  • Rear Wheels: Pages 50-54
  • Fenders and Exhaust Pipe: Pages 55-57
• Electrical System: Pages 58-62
  • Troubleshooting: Page 58
  • Battery Removal / Installation: Page 59
  • A.C.G. Inspection: Pages 59-60
  • Resister Inspection: Page 60
  • C.D.I. Inspection: Page 60
  • Ignition Coil Inspection: Pages 60-61
  • Start Motor: Page 61
  • Start Relay Inspection: Page 61