mxu 300 r Manuel atelier : Page 185

Microfiches
Image preview

Page 183

Image preview

Page 184

Image preview

Page 186

Image preview

Page 187

1 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 105 110 115 120 125 130 135 140 145 150 155 160 165 170 175 180 185 190 195 200 205 210 215 220 225 230 235 240 245 250 255 260 265 270 275 280 285 290 295 300 305 310 315 320 325 330 335 340 345 347
          10.FINAL REDUCTION/
    TRANSMISSION SYSTEM                                                MXU 250R/300R


 INSPECTION
 Measure the guide bar runout.
 Out of specification  Replace.

 Service Limit:
 Less than 0.03 mm (0.0012 in)


 Do not attempt to straighten a bent guide
   bar.


                                                              Shift Fork Cam Follower
 Inspect the shift fork cam follower and shift
 fork pawl.
 Scoring/beads/wear  Replace.




                                                 Shift Fork Cam Pawl



 Check the shift cam groove and shift cam
 gear.
 Wear or damage  Replace.




 Inspect shift shaft gear.
 Damage  Replace.
 Inspect shift shaft.
 Damage/bends/wear  Replace.
 Check the return spring for fatigue or
 damage.




10-31