KYMCO GRAND DINK 250 User Manual

8. DRIVE AND DRIVEN PULLEYS/
KICK STARTER
8-2
GRAND DINK 250
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
Ite
m
Standard (mm) Service Limit (mm)
Movable driven face bushing I.D.
40.00040.025 40.06
Driven face collar O.D.
39.96539.955 39.85
Drive belt width
23.624.4 22.0
Clutch lining thickness
3.9634.037 2.0
Clutch outer I.D.
153.0153.2 153.5
Weight roller O.D
22.9223.08 22.0
Driven face Boss O.D.
26.96026.974 26.90
Movable driven face I.D.
27.05226.989 27.13
Weight roller W.DTH
18.919.00 18.00
TORQUE VALUES
Drive face nut 88.298N-m
Clutch outer nut 49.058.8N-m
Clutch drive plate nut 49.058.8N-m
SPECIAL TOOLS
Universal holder Clutch spring compressor
Bearing driver Lock nut wrench, 39mm
Kick starter spring remover
TROUBLESHOOTING
Engine starts but motorcycle won‘t move Lack of power
• Worn drive belt • Worn drive belt
• Broken ramp plate • Weak driven face spring
• Worn or damaged clutch lining • Worn weight roller
• Broken driven face spring • Faulty driven face
Engine stalls or motorcycle creeps
• Broken clutch weight spring

KYMCO GRAND DINK 250 Specifications

General

Brand	KYMCO
Model	GRAND DINK 250
Category	Scooter
Language	English