mxu 50 Manuel atelier : Page 192

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


 INSPECTION
 Check the front arm brackets of the frame.
 If bent, cracked or damaged, repair or
 replace the frame.
 Check the tightening torque of the front
 arms securing nuts.
 Torque: 4.5 kgf-m (45 N-m, 32 lbf-ft)


 Check the front arm side play by moving it
 from side to side.
 If side play noticeable, replace the inner
 collar, bushings and thrust covers as a set.

 Check the front arm vertical movement by
 moving it up and down.
 If vertical movement is tight, binding or
 rough, replace the inner collar, bushings and
 thrust covers as a set.



                                                 Front Arm    Bush   Nuts   Bush
 Remove the two nut and two bolt attaching
 the front arm, then remove the front arm.




                                                 Bolt        Bush                  Bolt



 INSPECTION
 Inspect the shock absorber rod.
 Replace the shock absorber assembly if
 bends or damage.
 Inspect the shock absorber.
 Replace the shock absorber assembly if oil
 leakes.
 Inspect the spring of the shock absorber by
 move the spring up and down.
 Replace the shock absorber assembly if
 fatigue.

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