1. Warm track to room temperature. Shut off engine and elevate track six or more inches off the ground.
2. Using the calculations below, determine where you will be positioning the T-Block on the tool body (See T-block Position Setting Chart below).
- If Track Tension or Weight ≤ 12 lb: T-Block Position = Track Gap or Slack + 0.5
- If Track Tension or Weight > 12 lb: T-Block Position = (Track Gap or Slack ÷ Track Tension or Weight) x 20, then subtract 0.25
3. Loosen rear axle retaining nut and adjustment screws.
4. Using your sled manufacturer’s specified track measurement point (typically near the center of the track), and place the T-Block between the track clips positioning the raised portion on the T-Block down, set screw hole facing out.
5. From below, slowly slide the Tool Body into the T-Block (tension pin up) and stop at your calculated positions center.
6. Turn the set screw in the T-Block until it just touches the Tool Body, then tighten the set screw by rotating the set screw another 10-15 degrees. DO NOT over tighten the set screw.
7. Use the sled’s adjustment screws to tighten the track until the red line groove on the Tension Pin is centered with the top surface of the Tool Body. Once adjustment is complete, loosen the T-Block set screw and slowly slide the Tool Housing down to remove it from the T-Block.
8. Repeat this on the opposite side. Once completed lock the tracks adjustment screws and torque the axle nut to your manufacturer’s specifications.
9. Start engine and rotate the track to verify smooth operation and track alignment.
NOTE: Your calculated T-Block setting position on the Tool Body may not fall exactly on one of the body’s preset positions. If so, adjust the T-Blocks position accordingly. Example; If your calculated position is 1.63, set the T-Block between the 1.50 and 1.75 preset positions.

Richard James Corrigan –
A really good invention
Richard James Corrigan –
really good invention
Richard James Corrigan –
really good