Snowmobile Polaris EDGE / WIDETRAK (2007-2012 year). Manual - part 21
3.22
Maintenance
9923396 - 2007-2012 EDGE/Widetrak LX Service Manual
©2011 Polaris Sales Inc.
Track Alignment
NOTE: Track alignment affects track tension.
Misalignment of the track will cause excessive wear to
the track, rail slides, and rail.
NOTE: Excessive rail slide wear occurs due to
running in inadequate snow conditions.
Periodically check that the track is centered and running
evenly on the slide rails. Misalignment will cause
excessive wear to the track and slide rails.
1.
Safely lift and support the rear of the snowmobile off
the ground.
2.
Rotate the track by hand to check for any possible
damage.
3.
Inspect the track rods (A) carefully and examine the
track along the entire length of each rod, bending the
track edge and inspecting it for breakage. If any rod
damage is found, the track should be replaced.
4.
Warm up the track by starting the engine and apply a
small amount of throttle so the track runs slowly at
least five complete revolutions.
5.
Stop the engine and turn the ignition off.
6.
Inspect track alignment by carefully looking through
the track window (B) to make sure the rails (C) are
evenly spaced on each side.
7.
If the track runs to the left, loosen the left locknut and
tighten the left adjusting bolt (D). If the track runs to
the right, loosen the right locknut and tighten the right
adjusting bolt. It may be necessary to check this with
the engine rotating the track. Be sure to SHUT THE
MACHINE OFF before making any further
adjustments.
8.
Loosen up the rear idler shaft (F).
9.
After any adjustments are complete, torque the
locknuts (E) to 35 ft-lb (48 N-m).
10. Torque both idler shaft bolts (F) to 35 ft-lb (48 N-m).
A
B
C
D
E
F
= T
Adjuster Lock Nuts: 35 ft-lb (48 N-m)
= T
Idler Shaft Bolt: 35 ft-lb (48 N-m)
WARNING
Broken track rods can cause a rotating track to come off
the machine. Never operate or rotate a damaged track
under power with a broken rod. Serious injury or death
may occur.
Stay clear of all moving parts to avoid personal injury.
Never make any adjustments with the engine running,
as serious personal injury can result.