Polaris RANGER 2x4 Manual page 190

MID DRIVE GEARCASE
DISASSEMBLY
1. Drain the oil from the mid drive gearcase. Properly
dispose of the oil.
2. Remove the output cover bolts (A) and the output
cover (B).
A
3. Remove the O--ring (C) and two shims (D) from the
output cover.
NOTE: The two shims are different of thickness. Be
sure to note the placement of the shims as they are
removed from the output cover for later installation.
4. Remove the output shaft and ring gear assembly
(E) from the gearcase. Inspect the ring gear for
abnormal wear, broken, or chipped teeth. Inspect
and spin the bearings (F), the bearings should
rotate smoothly.
7.32
B
C
D
E
F
5. Remove the wave spring (G) from the gearcase
assembly.
FINAL DRIVE
G