7.30
FINAL DRIVE
9923412 - 2012 Sportsman 400/500 and EFI Tractor Service Manual
© Copyright 2011 Polaris Sales Inc.
14. Place cover assembly on Install bolts (arrows)
retaining the outer cover plate assembly and torque
to specification.
15. Install a new passage o-ring (dotted circle) on the
ge
arcase and install the piston pump assembly.
Torque the screws to specification.
Setting Ring Gear Backlash
NOTE: Ring gear backlash is set at the factory. No
adjustment is required, unless the front cover is
replaced or the back lash pad screw is removed.
1. The backlash screw has locking agent that holds it
into pla
ce. Use a heat gun to loosen the locking agent
on the screw.
2. Using a 3/32 hex wrench, turn the back-lash screw out
3
-4 turns. Re-apply Loctite 262
Ô onto the bottom
screw threads.
Input Cover Bolt Torque:
7-11 ft. lbs. (9.4-14.9 Nm)
Pump Assembly Screw Torque:
17-23 in. lbs. (1.9-2.5 Nm)