Drive Clutch Inspection - Polaris ACE 900 2017 Service Manual

PVT SYSTEM

DRIVE CLUTCH INSPECTION

NOTICE
Remove cover, spring, limiter spacer and spider
following the instructions for drive clutch disassembly,
then proceed as follows:
1. Remove and inspect the moveable sheave spacer
Visually inspect the spacer for damage and replace if
necessary.
Moveable Sheave Spacer Measurements
w
27.94 ± .152 mm
e
32.004 ± .076 mm
2. Remove the moveable clutch sheave.
5.16
q
r
44.399 ± .025 mm
3. Lift thrust washers
Replace as an assembly if worn, damaged, or if
operational problems
disassembly.
.
4. 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.
MEASUREMENT
Standard: 1.3725 - 1.3712" (34.8615 - 34.8488 mm)
Service Limit: 1.3704" (34.8088 mm)
5. Visually inspect the thrust washers for damage.
Measure the thickness and compare to specification.
Replace if worn or damaged.
MEASUREMENT
Thrust Washer Thickness:
Standard: .030" (.76 mm)
Service Limit: .025" (.64 mm)
9929422 R02 - 2017-2019 ACE 900 Service Manual
t y
and bearing off the shaft.
were noted
Shaft Diameter:
© Copyright Polaris Industries Inc.
prior to