7.12
9924871 R03 - 2014 Polaris Sportsman® 570 EFI Service Manual
© Copyright 2013 Polaris Sales Inc.
17. Inspect the input shaft bushing for wear.
18. Thoroughly clean the gearcase components before
beginning reassembly.
Reassembly / Inspection
1.
Replace all O-rings, seals, and worn components.
2.
Press the pinion shaft seal into the pinion cover, until
the seal is flush with the sealing surface.
3.
Inspect bearings on output and pinion shafts. To
replace, press new bearing onto shaft.
NOTE: Due to extremely close tolerances and
minimal wear, the bearings must be inspected
visually, and by feel. While rotating bearings by
hand, inspect for rough spots, discoloration, or
corrosion. The bearings should turn smoothly
and quietly, with no detectable up and down
movement and minimal movement side to side.
4.
Install input shaft, bearing, snap ring, and input cover
with new o-ring. Torque bolts to specification.
Input Cover Bolts:
7-11 ft-lbs
5.
Install the LH output hub (A) into the gearcase
housing. The output hub should spin freely.
FINAL DRIVE
