7.9
FINAL DRIVE
7
9923412 - 2012 Sportsman 400/500 and EFI Tractor Service Manual
© Copyright 2011 Polaris Sales Inc.
Disassembly / Inspection NON ADC
1. Drain and properly dispose of used oil. Remove any
metal particles from the drain plug magnet.
2. Remove bolts retaining the outer cover plate
as
sembly.
3. Remove the outer cover plate assembly.
4. Remove the output hub assembly from the outer
co
ver plate. Inspect the bearing and contact surfaces
of the output hub for signs of wear or damage.
Replace component if found to be worn or damaged
5. Remove and inspect the armature plate. Refer to
“AWD
Diagnosis” for detailed inspection process.
6. Remove the torsion spring retainer and torsion spring
from the top
of the ring gear.
Torsion Spring Retainer
Torsion Spring