Ebs Driven Clutch Disassembly/Inspection - Polaris SPORTSMAN 400 2003 Service Manual

CLUTCH
Brass Washer Thickness
Standard: .030² (.76mm)
Service Limit: .025² (.64mm)
2. Lift one-way clutch off shaft.
assembly if worn, damaged, or if problems were
noted.
3. Inspect surface of shaft for pitting, grooves, or
damage. Measure the outside diameter and
compare to specifications. Replace the drive
clutch assembly if shaft is worn or damaged.
Shaft Diameter
Standard: 1.3745² - 1.375²
Service Limit: 1.3730²
4. Remove 2 1/2² PTFE washer from shaft. Visually
inspect the washer for damage. Measure the
thickness and compare to specification. Replace
if worn or damaged.
6.26
Replace as an MOVEABLE SHEAVE
BUSHING INSPECTION
1. Inspect the Teflont coating on the moveable
EBS DRIVEN CLUTCH
DISASSEMBLY/INSPECTION -
CAUTION:
disassembled from the helix end to lessen the
chance of damage to seals in the one-way clutch.
Review all information below before proceeding.
ONE-WAY CLUTCH
PRELIMINARY INSPECTION
(DRIVEN)
1. With drive belt removed and transmission in
PTFE Washer Thickness
Standard: .030² (.76mm)
Service Limit: .025² (.64mm)
sheave bushing. Inspect BOTH sheaves for signs
of wear, grooving or cracking. Clean surfaces with
a 3Mt pad if needed
Moveable Sheave Bushing Inspection:
Replace the cover bushing if more
brass than Teflont is visible on the
bushing. Refer to bushing replacement
in this chapter.
The driven
neutral, hold the outer sheave and rotate the inner
sheave of the driven clutch (moveable) in a
clutch must be