Polaris ACE 900 2017 Service Manual page 277

19. Remove the bearing from the reverse shaft using a
bearing puller. Remove the retaining ring and slide
the washers, high gear and needle bearing off the
reverse shaft.
q
Bearing
w
Reverse Shaft
e
Retaining Ring
r
Washers
t
High Gear
20. Remove the retaining ring and engagement dog from
the reverse shaft.
21. Remove the retaining ring, washer, needle bearing,
and sprocket from the reverse shaft.
22. Tilt the two shafts towards each other and remove the
silent chain from the two shafts.
9929422 R02 - 2017-2019 ACE 900 Service Manual
© Copyright Polaris Industries Inc.
y
Needle Bearing
u
Engagement Dog
i
Sprocket
o
Silent Chain
a
Input Shaft
23. If necessary, disassemble the other end of the
reverse shaft. Remove the bearing , engagement
dog, retaining ring, washer, low gear
f
bearing from the reverse shaft.
s
Reverse Shaft
d
Bearing
f
Engagement Dog
g
Snap Ring
24. To disassemble the shift shaft rail remove the snap
2%
ring from the end of the shift rail on either side.
CAUTION
Use caution when disassembling the shift rail. The
compressed springs on the shift rail may pop off
causing eye or face injury.
TRANSMISSION
d
and needle
h
Washer
6
j
Low Gear
k
Needle Bearing
6.21