5.16
9929422 R02 - 2017-2019 ACE 900 Service Manual
© Copyright Polaris Industries Inc.
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
q
.
Visually inspect the spacer for damage and replace if
necessary.
Moveable Sheave Spacer Measurements
w
27.94 ± .152 mm
r
44.399 ± .025 mm
e
32.004 ± .076 mm
2. Remove the moveable clutch sheave.
3. Lift thrust washers
t
and bearing
y
off the shaft.
Replace as an assembly if worn, damaged, or if
operational problems were noted prior to
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
Shaft Diameter:
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)
PVT SYSTEM
To Next Page
Loading...
Need help?
General
