Polaris 2003 Universal Snowmobiles - Manual (Page 135)

133
MAINTENANCE
General Maintenance
EDGE RMKs
1. Remove pressure cap and fill tank to maximum recommended mark.
2. Elevate the front of the machine.
3. Start the engine and run at a fast idle for two to three minutes. Air
bubbles should come to the surface of the coolant tank. Run the
machine until air bubbles no longer appear.
4. Shut off the engine and feel for warmth along the tunnel. If the
machine is bled properly, the deicer gripper coolant extrusions will be
warm.
5. If needed, fill coolant to maximum recommended mark.
6. Replace the pressure cap and carefully lower the front end of the
machine.
Drive Chain Tension
To obtain correct chain tension:
1. Rotate
the driven clutch
counterclockwise to move all chain
slack to the tensioner side. Lock the
brake lever lock, or have an assistant
hold the brake lever firmly.
2. Loosen the adjuster bolt jam nut (A).
3. Finger tighten the adjuster bolt (B)
until it can no longer be adjusted by
hand, then back off 1/4 turn.
4. Tighten the jam nut while holding
the adjuster bolt.
5. The chain is now tensioned. Release
the brake lever lock.
A B