Polaris RZR PRO XP 2020, Service Manual

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3.78
9850068 R01 - 2020-2021 RZR PRO XP / XP 4 Service Manual
© Copyright Polaris Industries Inc.
ENGINE ASSEMBLY - BOTTOM END
BEARING SELECTION IDENTIFICATION
q
Connecting Rod Bearing
Identification Number ( one number)
w
Crankcase Bearing Identification
Number (six numbers)
e
Crankshaft Bearing Identification
Letters (six letters)
CONNECTING ROD BEARING
SELECTION
In order to select the proper bearing for the connecting
rods, you must reference the number on each connecting
rod and match that up with the rod journal letters on the
crankshaft. Reference Bearing Selection Identification
page 3.78
For example, the stamping on the crankshaft reads
ABBCBA . The crankshaft connecting rod journals are
w
and
r
. Based on the crankshaft code, one journal would
be B and the other C . The connecting rods were both
stamped 2
Based off the bearing selection chart, you would use:
Green bearing for connecting rod journal
w
and Yellow
for connecting rod journal
r
.
BEARING SELECTION CHART – ROD BEARINGS
CRANKSHAFT
Rod
Code A B C
1 White Red Red
2 Blue White Red
3 Yellow Blue White
ENGINE / COOLING SYSTEM