mxu 50 Workshop-manual : Page 183

          13. FRONT WHEEL/FRONT BRAKE/FRONT
    SUSPENSION/STEERING SYSTEM                                                           ATV 50


 SERVICE INFORMATION
 GENERAL INSTRUCTIONS
 · Remove the machine frame covers before removing the front wheel. Jack the machine front
   wheel off the ground and be careful to prevent the machine from falling down.
 · During servicing, keep oil or grease off the brake drum and brake linings.
 · Inspect the brake system before riding.

     SPECIFICATIONS                                                                      mm
                                                                                         (in)
                        Item                              Standard       Service Limit
 Front wheel rim run out                 Radial                            2 (0.08)
                                         Axial                             2 (0.08)
 Front brake drum I.D                                     110 (4.4)       111 (4.44)
 Front brake lining thickness                              4 (0.16)       1.5 (0.06)
 Tie rod length                                         266.5 (10.66)         
 Rod-end (tie rod) angle                                     180              



 TORQUE VALUES
 Steering stem nut                       7 kgf-m (70 N-m, 50 lbf-ft)
 Swing arm nut                           4.5 kgf-m (45 N-m, 32 lbf-ft)
 Front wheel nut                         4.5 kgf-m (45 N-m, 32 lbf-ft)
 Front wheel hub nut                     7 kgf-m (70 N-m, 50 lbf-ft)
 Front shock absorber upper mount bolt   4 kgf-m (40 N-m, 29 lbf-ft)
 Front shock absorber lower mount bolt   4 kgf-m (40 N-m, 29 lbf-ft)




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