Disconnect the Transmission Harness from the Main Shaft Speed Sensor pigtail.

Using a 3/8” socket, remove the bolt from the retaining clip.

The clip will not remove from the speed sensor. Remove the Main Shaft Speed Sensor, with O-ring, from the rear of the Shift Bar Housing.

Use a smooth twisting motion; fully insert the Main Shaft Speed Sensor in the rear Transmission Shift Bar Housing bore

Using a 3/8” socket, install the retaining bolt and tighten 7–9 lb-ft (9–12 N•m.)

Reconnect the Main Shaft Speed Sensor pigtail to the Transmission Harness.