Output Shaft Inspection; Shift Drum Inspection - Polaris 340 LX 2007 Service Manual

Output Shaft Inspection

SPACER
41T GEAR
BEARING
47T GEAR
1. Remove bearings using bearing splitter and press.
2. Inspect bearings to ensure they roll smoothly with no
flat spots.

Shift Drum Inspection

SPRING
KEY
SHIFT INDEX
1. Remove the detent cam, spring and shaft. Discard o-
ring and replace with new part.
2. Check condition of key-way and key. Inspect
indicator, spring legs and detent areas for wear.
Replace parts as required.
3. Shift forks can be removed from shift drum by moving
shift fork to the end of it's travel and aligning with the
corresponding hole in the shift drum. Press dowel pins
into inner shift drum. Discard pins and replace with
new.
4. Inspect shift forks for abnormal wear and tear.
Replace if unevenly worn.
5. Inspect shift drum tracks for damage. Replace drum
if any damage is found.
6. When installing shift forks, press dowel pins up to

.100 (2.5mm) below top of bore. Verify pins do not
bottom-out on shift groove.
SPACER
SEAL
SHAFT
BEARING
DOWEL PIN
SHIFT DRUM
FORK
9923396 - 2007-2012 EDGE/Widetrak LX Service Manual
©2011 Polaris Sales Inc.
Drive and Brake Systems
3. Discard seal and spacers. Replace with new parts.
4. Inspect gear and spline teeth for rounded edges and/
or abnormal wear. Replace parts as required.
FORK
DOWEL PIN
7. Locate spring in retainer slot as shown in illustration.
Arm of shift index must be positioned between both
ends of spring.
Wear protective eye wear when installing spring.
NOTE: The spring
installation. Refer to illustration.
SHAFT MUST BE IN PLACE
WHEN INSTALLING SPRING
SHIFT SHAFT
O-RING
CAUTION
must be pre-loaded
SPRING TABS
SHIFT INDEX
6
upon
6.15