4 - 97
ENG
TRANSMISSION, SHIFT CAM AND SHIFT FORK
EC4H3000
REMOVAL POINTS
EC4H3230
Transmission
1. Remove:
●
Main axle
1
●
Drive axle
2
●
Shift cam
●
Shift fork 3
●
Shift fork 2
●
Shift fork 1
NOTE:
●
Remove assembly with the collar
3
installed
to the crankcase.
●
Remove assembly carefully. Note the posi-
tion of each part. Pay particular attention to
the location and direction of shift forks.
●
Remove the main axle, drive axle, shift cam
and shift fork all together by tapping lightly
on the transmission drive axle with a soft
hammer.
EC4H4000
INSPECTION
EC4H4200
Gears
1. Inspect:
●
Matching dog
a
●
Gear teeth
b
●
Shift fork groove
c
Wear/damage
→
Replace.
2. Inspect:
●
O-ring
1
Damage
→
Replace.
3. Check:
●
Gears movement
Unsmooth movement
→
Repair or
replace.
EC4H4600
Bearing
1. Inspect:
●
Bearing
1
Rotate inner race with a finger.
Rough spot/seizure
→
Replace.
