Front Gearcase Assembly - Polaris 2015 RZR 900 Service Manual

Front Gearcase Assembly

1. As mentioned during gearcase disassembly section,
replace all O-rings, seals and worn components.
2. Install pinion shaft assembly and install internal snap
ring.
NOTE: If bearing replacement was required,
press new bearing onto the pinion shaft and
install a new external snap ring.
3. Install a new pinion shaft seal into the pinion gear
housing. Using a universal seal installer, press the
new seal into the housing until the seal is just below
the housing chamfer.
4. Install the RH output hub into the gearcase housing.
5. Carefully install the rollers into the roll cage
6. Install the torsion spring by wrapping each leg of the
9925723 R01 - 2015 RZR 900 Service Manual
© Copyright 2014 Polaris Industries Inc.
assembly while installing the assembly into the
clutch housing.
NOTE: Install roll cage so that the ring gear
grooves line up with the roll cage windows (see
below). Be sure role cage top groove is facing
upward.
spring around the dowel pin on the ring gear.
FINAL DRIVE
7
7.29