Brake System Maintenance - Polaris 340 LX 2007 Service Manual

2007-2012 edge/widetrak lx snowmobile
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Widetrak Gearcase Oil
Maintain the oil level between the SAFE marks on the
dipstick whenever checking or changing oil.
1. Position the vehicle on a level surface
2. Remove the dipstick (1). Verify level is SAFE zone.
3. Add the recommended oil as needed. Do not overfill.
4. Clean the magnetic tip (2) on the dipstick.
5. Reinstall the dipstick.
Chaincase / Gearcase Oil Replacement
1. Locate the chaincase or gearcase drain plug access
hole on the bottom of the nosepan.
2. Place an oil catch pan under the drain plug.
3. Remove the drain plug and drain the oil into the catch
pan.
4. Clean the magnetic plug to remove metal shavings.
5. Install drain plug and hand-tighten. Do not over-
tighten the drain plug.
6. Fill chaincase or gearcase at the dipstick hole.
Chaincase Oil Capacity = 9oz. (266.2 ml)
Widetrak Gearcase Capacity = 20oz. (591.5 ml)
Recommended Lubricants:
Chaincase = Polaris Synthetic Chaincase Lubricant
Widetrak Gearcase = 0W-40 or 2W-50 Engine Oil
=
9923396 - 2007-2012 EDGE/Widetrak LX Service Manual
©2011 Polaris Sales Inc.

BRAKE SYSTEM MAINTENANCE

Brake Lever Travel
1/2" (1.27cm)
The brake lever travel should have a clearance no less
than 1/2" (1.27cm) from the handlebar grip. Inspection
should be made with the lever firmly depressed. If the lever
has less than this amount you may need to bleed the brake
system.
Brake Fluid
WARNING
Do not over fill the master cylinder. Fluid expansion
could cause brakes to lock, resulting in serious injury or
death. Once a bottle of brake fluid is opened, use what
is necessary and discard the rest. Do not store or use
a partial bottle of brake fluid. Brake fluid is hygroscopic,
meaning it rapidly absorbs moisture from the air. This
causes the boiling temperature of the brake fluid to
drop, leading to early brake fade and the possibility of
serious injury
Inspect the reservoir to be sure it contains the correct
amount of fluid. Use only Polaris DOT 4 high temperature
brake fluid. Change fluid every 2 years or whenever the
fluid is dark or contamination is suspected.
NOTE: A low brake fluid level can be indicated
through the sight glass on the cover. If the fluid is low
this sight glass will glow a brighter color.
LOW
Maintenance
3
FULL
3.17

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