3.60
ENGINE / COOLING
9924096 - 2013 RANGER RZR XP 900 / RZR XP 4 900 Service Manual
© Copyright 2012 Polaris Sales Inc.
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.
In this example, you would use the number 2 as the
connecting rod code. You would use letters
G and G as the
crankshaft codes (crank journals 2 and 4). Based off the
bearing selection chart, you would use a
Green bearing
for each connecting rod
Crankshaft Main Bearing Selection
In order to select the proper main bearings for the
crankshaft, you must reference the six numbers on the
crankcase and match that up with the main journal letters
on the crankshaft.
In this example, you would use the number 2 as the
crankcase codes (case journals 1, 2, 3, 4). You would use
letters
G, Y, G, Y as the crankshaft codes (crank journals
1, 3, 5 and 6). Based off the bearing selection chart, you
would use:
Green bearing for Main #1
Yellow bearing for Main #2
Green bearing for Main #3
Yellow bearing for Main #4
Bearing Selection Chart - Rod Bearings
Crankshaft
Rod
Code B G Y
1 Blue Blue Green
2 Blue Green Yellow
3 Green Yellow Yellow
MAG End
PTO End
2
4
Reference number
on conn rod cap.
This Example: 2
Reference number
on conn rod cap.
This Example: 2
Reference letters
stamped on crankshaft.
This Example:
Journals:
1
2
3
4
5
6
GGYGGY
123456
Bearing Selection Chart - Main Bearings
Crankshaft
Case
Code B G Y
1 Blue Blue Green
2 Blue Green Yellow
3 Green Yellow Yellow
PTO End
MAG End
1
3
5
6
1
2
3
4
5
6
1
2
3
4
5
6
Reference letters
stamped on crankshaft.
This Example:
Journals:
GGYGGY
123456
Reference numbers
stamped on crankcase.
This Example:
Journals:
222222
123456