Checking The Transmission

TRANSMISSION

EAS26250

REMOVING THE TRANSMISSION
1. Remove:
 • Main axle assembly
NOTE:
Remove the main axle assembly with the slide
hammer bolts “1” and weight.

           Slide hammer bolt
            90890-01083
           Slide hammer bolt 6 mm                     3. Check:
            YU-01083-1                                 • Shift fork movement
           Weight                                        (along the shift fork guide bar)
            90890-01084                                  Rough movement → Replace the shift forks
            YU-01083-3                                   and shift fork guide bar as a set.

                                                      EAS26270

EAS26260                                              CHECKING THE SHIFT DRUM ASSEMBLY
CHECKING THE SHIFT FORKS                              1. Check:
The following procedure applies to all of the shift    • Shift drum groove
forks.                                                   Damage/scratches/wear → Replace the shift
1. Check:                                                drum assembly.
  • Shift fork cam follower “1”                        • Shift drum segment “1”
  • Shift fork pawl “2”                                  Damage/wear → Replace the shift drum as-
    Bends/damage/scoring/wear → Replace the              sembly.
    shift fork.                                        • Shift drum bearing “2”
                                                         Damage/pitting → Replace the shift drum as-
                                                         sembly.

2. Check:
 • Shift fork guide bar
   Roll the shift fork guide bar on a flat surface.
   Bends → Replace.                                   EAS26300

EWA12840                                              CHECKING THE TRANSMISSION
       WARNING                                        1. Measure:
Do not attempt to straighten a bent shift fork         • Main axle runout
guide bar.                                               (with a centering device and dial gauge “1”)
                                                         Out of specification → Replace the main axle.

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