Article 20 - Lubricant Leaks at Transmission Rear Bearing Bore

TSB #1 - September 15, 1971
(1970-72 Medium and Heavy Trucks with Clark or New Process Five-Speed Transmission)

A new 12-point hex head bolt is available for service use to correct lubricant leaks in the area of the rear bearing retainer housing gasket. This new bolt will provide improved retention and assist in obtaining the proper torque in an area with limited accessibility. A new self-sealing washer is also released for use with the new bolt.

384903-S2Bolt - 1/2 x 13 x 1/4
(12 Point)
373705-S2Washer—Self SealingS9-22-71

WARRANTY STATUS: Reimbursable within the provisions of the Warranty and Policy Manual.
Operation: 7085
Time: 1.3 hrs.

DLR. CODING: Basic No. 7085 - Code 57