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5.6

9925724 R01 - 2014-2015 RZR XP 1000 / RZR XP4 1000 Service Manual

Maintenance / Inspection

Under normal use the PVT system will provide years of

trouble free operation. Periodic inspection and

maintenance is required to keep the system operating at

peak performance. The following list of items should be

inspected and maintained to ensure maximum

performance and service life of PVT components. Refer

to the troubleshooting checklist at the end of this chapter

for more information.

1. Belt Inspection.

2. Drive and Driven Clutch Buttons and Bushings,

Drive Clutch Shift Weights and Pins, Drive Clutch

Spider Rollers and Roller Pins, Drive and Driven

Clutch Springs.

3. Sheave Faces. Clean and inspect for wear.

4. PVT System Sealing. Refer to the appropriate

illustration (s) on the following pages. The PVT

system is air cooled by fins on the drive and driven

clutch stationary sheaves. The fins create a low

pressure area in the crankcase casting, drawing air

into the system through an intake duct. The opening

for this intake duct is located at a high point on the

vehicle (location varies by model). The intake duct

draws fresh air through a vented cover. All

connecting air ducts (as well as the inner and outer

covers) must be properly sealed to ensure clean air

is being used for cooling the PVT system and also to

prevent water and other contaminants from entering

the PVT area. This is especially critical on units

subjected to frequent water forging.

PVT SYSTEM

Polaris RZR XP4 1000 User Manual

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