KYMCO Downtown 200i Service Manual page 81

8. DRIVE AND DRIVEN PULLEYS/
V-BELT
SERVICE INFORMATION
GENERAL INSTRUCTIONS
• The drive pulley, clutch and driven pulley can be serviced with the engine installed.
• Avoid getting grease and oil on the drive belt and pulley faces. Remove any oil or grease from them to
minimize the slipping of drive belt and drive pulley.
SPECIFICATIONS
Clutch lining thickness
Clutch outer I.D.
Weight roller O.D
TORQUE VALUES
Drive face nut
Clutch outer nut
Clutch drive plate nut
SPECIAL TOOLS
Universal holder
Clutch spring compressor
Fittings & Nut Wrench, 41mm
TROUBLESHOOTING
Engine starts but motorcycle won't move
• Worn drive belt
• Broken ramp plate
• Worn or damaged clutch lining
• Broken driven face spring
Engine stalls or motorcycle creeps
• Broken clutch weight spring
Item
9.5 kgf-m (93.1 N-m)
5.5 kgf-m (54 N-m)
5.5 kgf-m (54 N-m)
E017
E053
E033
Standard (mm)
4.0
152.1～152.2
19.92～20.08
Apply oil
Lack of power
• Worn drive belt
• Weak driven face spring
• Worn weight roller
• Faulty driven face
DOWNTOWN 200i
Service Limit (mm)
2.0
152.2
20
8-2