7.27
PVT System
7
9923396 - 2007-2012 EDGE/Widetrak LX Service Manual
©2011 Polaris Sales Inc.
Polaris P2 Driven Clutch Components
NOTE: Spring Cups - All 2009 550cc driven clutch
assemblies were manufactured with only one spring
cup located in the helix.
Later service part clutch assemblies may feature a
machined recess in the moveable sheave for another
spring cup for a total of two per assembly. Do not
install a spring cup into a non-machined moveable
sheave.
Disassembly and Assembly Process
1.
Remove the driven cover screws and cover. Note the
“X” in the cover and moveable sheave are in
alignment.
2.
Install the clutch into the clutch compression fixture,
PN PU-50518. Screw-down clutch compressors are
commercially available through after-market
companies such as Team Industries Inc.
3.
Remove the snap ring. Verify the washer is not lodged
inside the snap ring groove.
4.
Unscrew the compressor to remove the helix and
spring. Disassemble the clutch sheaves.
5.
Inspect the helix, spring, bushings, rollers, and clutch
sheaves for damage.
6.
The cover and sheave bushings are not serviceable.
If bushings are severely worn or binding, clutch
assembly replacement is required.
7.
Clean the sheaves with a Scotch Brite pad and a
solution of warm, soapy water.
8.
Inspect the rollers for abnormal wear and replace as
required.
9.
Assemble the clutch by sliding components down on
to stationary sheave shaft.
DRIVEN COVER
RETAINING RING
WASHER
HELIX
SPRING
WASHER
ROLLER
MOVEABLE SHEAVE
BUSHING
BUSHING
SPACER
STATIONARY SHEAVE
DEFLECTION PINS / CAM
SPRING CUPS*
* = See Note
(NO SERVICE)
(NO SERVICE)
= T
Deflection Cam Screws = 12 Ft.Lbs. (16Nm)
Driven Cover Screws = 12 Ft.Lbs. (16Nm)
Driven Clutch Retaining Fastener = 17 Ft.Lbs. (23 Nm)
Roller Fasteners = 110 In.Lbs. (12.5 Nm)
CAUTION
Driven spring under pressure. Wear eye protection
when removing snap ring and helix.
