Connecting Rod Bearing Selection - Polaris General 2020 Service Manual

CONNECTING ROD BEARING
SELECTION
In order to select the proper bearing for the connecting
rods, you must reference the number on each connecting
u i
rod & and match that up with the rod journal letters
o
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
BEARING SELECTION CHART — ROD
Crankshaft
Code B
1 Blue
Rod
2 Blue
3 Green
9850067 R01 - 2020-2021 GENERAL / GENERAL XP Service Manual
© Copyright Polaris Inc.
CRANKSHAFT MAIN BEARING
SELECTION
In order to select the proper main bearings for the
crankshaft, you must reference the six numbers on the
crankcase
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
G Y
Yellow bearing for Main #4
Blue Green
BEARING SELECTION CHART — MAIN BEARINGS
Green Yellow
Yellow Yellow
Case
ENGINE / COOLING SYSTEM
i
and match that up with the main journal
u
.
Crankshaft
Code B G
1 Blue Blue
2 Blue Green
3 Green Yellow
3
Y
Green
Yellow
Yellow
3.47