Concentric Swingarm Rear Housing Installation - Polaris TRAIL BOSS 325 2001 Manual

FINAL DRIVE
REAR HOUSING DISASSEMBLY/BEARING SERVICE
1. Remove seals from housing.
2. Remove bearings.
3. Drive bearing race out from opposite sides.
4. Inspect housing for cracks or wear. Replace if
damaged.
REAR HOUSING ASSEMBLY/BEARING SERVICE
1. Drive in new bearing race with brass drift.
2. Lubricate and install new tapered bearings.
3. Lubricate and install new seals.

CONCENTRIC SWINGARM REAR HOUSING INSTALLATION

1. Place brake caliper pivot bushing on stud with
flange inward as shown.
2. Loosely assemble upper and lower brake caliper
mount. Do not tighten at this time.
3. Install rear axle. (See page 7.12)
4. Fill housing with grease until grease purges from
both seals.
7.16
Seal
Bearing
Bearing Race
Seal