Drive Clutch Disassembly - Polaris ACE 900 2017 Service Manual

PVT SYSTEM

DRIVE CLUTCH DISASSEMBLY

CAUTION
The clutch assembly is a precisely balanced unit. Never
replace parts with used parts from another clutch
assembly!
1. Using a permanent marker, mark the cover, spider,
moveable and stationary sheaves for reference, as
the cast in X's may not have been in alignment before
disassembly.
2. Mark the stationary sheave and clutch shaft to verify
the shaft has not rotated in the sheave after
tightening the spider during clutch assembly.
NOTICE
Upon reassembly, if the reference marks created in
step 2 are not in alignment, the clutch will not be in
balance and the assembly MUST be replaced.
3. Remove cover bolts evenly in a cross pattern and
remove cover plate.
5.12
4. Inspect cover bushing
manufactured with a Teflon™ coating. Wear is
determined by the amount of Teflon™ remaining on
the bushing.
Cover Bushing Inspection:Replace the cover bushing if
more brass than Teflon™ is visible on the bushing.
Refer to bushing replacement in this chapter.
5. Inspect area on shaft where bushing rides for wear,
galling, nicks, or scratches. Replace clutch assembly
if worn or damaged.
6. Remove and inspect the clutch spring
"Drive Clutch Spring Inspection".
7. Remove and inspect limiter spacer (s)
necessary.
CAUTION
DO NOT reassemble the drive clutch without the limiter
spacer. Belt life will be greatly reduced.
9929422 R02 - 2017-2019 ACE 900 Service Manual
q
. The outer cover bushing is
w
. Refer to
e
. Replace if
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