kxr 50 90 Workshop-manual : Page 135

Microfiches
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          9. DRIVE AND DRIVEN PULLEYS                                           Mongoose/KXR 90/50


 TORQUE VALUES
 Drive face nut                5.56.5kgf-m (Mongoose/KXR 90)
                               3.54.5kgf-m (Mongoose/KXR 50)
 Clutch outer nut              3.54.5kgf-m
 Drive plat nut                5.06.0kgf-m

 SPECIAL TOOLS
 Universal holder      E017                     Clutch spring compressor       E034
 Bearing puller        E037                     Oil seal and bearing install   E014




 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                    · Fouled drive face

 Engine stalls or motorcycle creeps
 · Broken clutch weight spring




9-3