Page 356 - Manual_Polaris_RZR_ProXP-20-21

TRANSMISSION

9. The shift drum has several components listed below. 10.Apply a continuous bead of Crankcase 3 Bond
The orientation of the torsion spring s is important Sealant (PN 2871557) to left-hand transmission
when rebuilding the shift drum. After assembly of cam mating surface.
d, torsion spring s, washer a, and retaining ring o, 11. Install the transmission case cover and retaining
while holding the drum, the cam should be twisted by bolts. Torque bolts to specification.
hand to load the torsion spring and ensure it moves
freely. Twist the cam away from it’s free state position TORQUE
and make sure it snaps back into it’s free state.
Transmission Case Bolts:
20 ft-lbs (27 Nm)

NOTICE
If using NEW left hand gearcase, holes are "not
threaded" for self tapping screws to form threads.

12.Install new seals into the transmission case halves.
• The snorkel shaft seal h, should be pressed in
until it seats against the housing counter-bore.
• The input shaft seal j, should be pressed in until it
seats just past the housing (1.0-1.5 mm from outer
face of bore).
• The rear output shaft seals k, can be installed
CAUTION using a standard bushing installation tool. Seals
should be installed just past the case lead-in
chamfer (.082" or 2.1 mm from outer face of bore).

Make sure torsion spring is installed correctly and the
cam snaps back into it’s free state. If the torsion spring
is left out, or installed incorrectly, the shift into PARK
may not engage completely. NOTICE
Inspect new seals to ensure they are properly greased,
and are free of contaminants prior to installation.
ITEM DESCRIPTION
o Retaining Clip
13.Thoroughly clean the shift shaft housing.
a Washer
s Torsion Spring

d Cam
f Drum

7.18 9930583 R01 - 2020-2021 RZR PRO XP / XP 4 Service Manual
© Copyright Polaris Industries Inc.