10. DRIVE PULLEY/DRIVEN PULLEY/CLUTCH MXU550EXi/MXU500i

 Remove the five bolts and then remove the                 Bolts
 fan guide.




                                                                         Fan Guide




 INSPECTION

 Inspect the drive belt for cracks, scaling,       Drive Belt
 chipping or excessive wear.
 Measure the V-belt width

 Service limit (A): 30.8 mm (1.232 in)                                               (A)

 Replace the drive belt if out of specification.




                                                                Drive Pulley Face
 INSTALLATION

 Install the fan guide.
 Install the drive pulley face.
 Install the driven pulley washer.




                                                                         Washer



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