Selective Washer Measurement and Installation

Tools Required 

J 34673 Gage Block

Fig 1: Measuring Distance Between Clutch Housing and Case
Courtesy of GENERAL MOTORS CORP.
1. Place the J 34673 across the machined surface of the case.
2. Measure the distance between the top of the direct/coast clutch housing (105) and the machined surface of the case (record measurement).
3. Note the recorded measurement and choose the correct selective washer. Refer to End Play Specifications .
Fig 2: Expanded View Of Thrust Bearing
Courtesy of GENERAL MOTORS CORP.
IMPORTANT: Position the tab, on the selective thrust washer (104), in the recessed area for the retainer and ball assembly (105).
4. Assemble the selective thrust washer (104) onto the top of the input housing.
5. Assemble the thrust bearing (103) over the input shaft and onto the top of the selective thrust washer (104).