2001 Polaris Sportsman 400-500 DUSE and H.O. Service Manual, Page 241Get this manual
FINAL DRIVE
HILLIARD CLUTCH DISASSEMBLYINSPECTION
1Remove front hubSee page 7.32Remove Hilliard clutch assembly3Disassemble the roller clutch and thoroughly clean all partsCAUTION: Do not remove the garter springIf the spring is removed, it will become over stressed and will require replacement4Inspect roll cage sliding surface (A)This surface must be clean and free of nicks, burrs or scratchesInspect roller cage (2) carefully for cracks5Inspect rollers (3)The rollers must slide up and down freely within the roller cage sliding surfaces A6Without removing the garter spring, 1Armature Plate NOTE: Armature plate is positioned with inspect the coils for consistencyIf tabs in round holes of cagecoils are distorted or uneven, cut the 2Roller Cage old spring with side cutter to remove 3Roller it, and replace it4Garter Spring Inspect for cracks 5Cam Spacer Engage tabs in the slots 5