Required Tools and Supplies
- 10mm Socket
- 15mm Socket
- 15mm Wrench
- 16mm Wrench
- Ratchet
- Torque Wrench
- Tension Tool or 10-pound Weight
- Measurement Tool
- Eye Protection
- Nitrile Gloves
- Shop Rags
To learn more about tools, read the Tools and Fasteners Guide. Always wear safety glasses and nitrile gloves when servicing your Polaris snowmobile.
Track tension should be inspected and adjusted after every ride for the first 150 miles (240 km) of use to ensure proper tension as the track stretches during break-in. After break-in, the tension should be inspected every 150 miles (240 km). Improper tension may result in damage to the suspension, track or drive shaft. Extreme vibration felt under hard acceleration or track loads indicates the tension should be inspected immediately, as continued use could result in permanent damage.
To inspect and adjust the track tension on your 650 TITAN Adventure, follow these steps:
1. Before beginning, ensure the track has been warmed up.
2. Ensure the transmission is in neutral.
3. Safely elevate the snowmobile so that the rear track is off the ground. Refer to your Owner's Manual for proper lifting techniques.
4. Begin by rotating the track by hand to check for damage. Carefully examine the track along the entire length of each rod. Bend the track to ensure there is no breakage.
5. Replace the track if any rod damage is found.
6. If inspection reveals any concerns, see your authorized Polaris Service Center.
7. Measure 16 inches (40 cm) ahead of the rear idler shaft bolt on the track.
8. Apply 10 pounds (4.54 kg) of weight on the track and measure the slack between the track and the rails. The track should measure between 1” and 1.25” (2.5 cm – 3.2 cm).
9. If the track requires adjustment, begin by loosening the rear idler shaft bolt with a 15mm socket and 15mm wrench, but do not remove.
10. Loosen the adjuster locknuts on both sides of the track with a 16mm wrench.
11. With a 10mm socket, tighten or loosen the track adjusting screws to provide equal adjustment on both sides of the track.
12. Repeat the measurement on the other side of the track.
13. Before continuing, ensure the transmission is in forward gear.
14. Start the engine and apply a small amount of throttle until the track starts to slowly rotate at least five revolutions.
15. Stop the engine and allow the track to come to a stop without applying the brakes.
16. Check the track alignment and adjust, as necessary.
17. After adjusting, tighten the locknuts until fully seated.
18. Torque the idler shaft bolt to 55 ft-lbs (75 Nm).
For more information, see your authorized Polaris Dealer. To find a dealer near you, use the Dealer Locator.
Maintenance tips, procedures and specifications can be found in your Owner's Manual.
To find diagrams and replacement part numbers, use the online parts catalog.
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