6.2
CLUTCHING (PVT)
9924096 - 2013 RANGER RZR XP 900 / RZR XP 4 900 Service Manual
© Copyright 2012 Polaris Sales Inc.
SPECIAL TOOLS AND SUPPLIES
SPX Corp: 1-800-328-6657 or http://polaris.spx.com/
TORQUE SPECIFICATIONS
PVT System Fastener Torques
HIGH ALTITUDE CLUTCH CHARTS
2013 RANGER RZR XP 900 / EPS / INT’L
2013 RANGER RZR XP 4 900 / EPS / INT’L
PVT SYSTEM OVERVIEW
General Operation
The Polaris Variable Transmission (PVT) consists of three
major assemblies:
1) The Drive Clutch
2) The Driven Clutch
3) The Drive Belt
The internal components of the drive clutch and driven
clutch control engagement (initial vehicle movement),
clutch upshift and backshift. During the development of
the Polaris vehicle, the PVT system is matched first to the
engine power curve; then to average riding conditions and
the vehicle’s intended usage. Therefore, modifications or
variations of components at random are never
recommended. Proper clutch setup and careful inspection
of existing components must be the primary objective
when troubleshooting and tuning.
PART NUMBER TOOL DESCRIPTION
2872085 Drive Clutch Puller
9314177 Clutch Holding Wrench
2871358-A Clutch Holding Fixture
PU- 50578 Spider Jam Nut Socket
2870341
Drive Clutch Spider Removal and
Installation Tool
2870910 Roller Pin Tool
2871226
Clutch Bushing Replacement
Tool Kit
2870386 Piston Pin Puller
PU-50518 Driven Clutch Compression Tool
2871025
Clutch Bushing Replacement
Tool Kit
2877408
Shock Spanner / Clutch Spreader
(RZR XP)
2878925
Shock Spanner / Clutch Spreader
(RZR XP 4)
SPECIAL SUPPLIES PART NUMBER
Loctite® 609™ and 263™ N/A
RTV Silicone Sealer 8560054
ITEM TORQUE VALUE
Drive Clutch Retaining Bolt 96 ft-lbs (130 Nm)
Driven Clutch Retaining Bolt 40 ft-lbs (54 Nm)
PVT Inner Cover Bolts 12 ft-lbs (16 Nm)
PVT Outer Cover Screws 45-50 in-lbs (5-5.6 Nm)
Spider Jam Nut
(Apply 263 Loctite)
250 ft-lbs (339 Nm)
Drive Clutch Spider
(Apply 263 Loctite)
280-300 ft-lbs
(379-406 Nm)
Drive Clutch Cover Plate 100 in-lbs (12 Nm)
Altitude
Shift
Weight
Drive
Spring
Driven
Spring
Meters
(Feet)
0-1500
(0-5000)
26-59
(1322981)
Blue / Yellow
(7043766)
Red
(3234452)
1500-3700
(5000 - 12000)
26-55
(1322982)
Blue / Yellow
(7043766)
Red
(3234452)
Altitude
Shift
Weight
Drive
Spring
Driven
Spring
Meters
(Feet)
0-1500
(0-5000)
26-59
(1322981)
Purple
(7043805)
Red
(3234452)
1500-3700
(5000 - 12000)
26-55
(1322982)
Purple
(7043805)
Red
(3234452)
All PVT maintenance or repairs should be performed by
a certified Polaris Master Service Dealer (MSD)
technician who has received the proper training and
understands the procedures outlined in this manual.
Because of the critical nature and precision balance
incorporated into the PVT components, it is
absolutely essential that no disassembly or repair
be made without factory authorized special tools
and service procedures.
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