Final Drive End Play Measurement

FINAL DRIVE END PLAY MEASUREMENT 4T80-E TRANSAXLE






^ Tools Required
- J 25025-7A Dial Indicator Post
- J 28585 Snap Ring Remover
- J 8001 Dial Indicator

1. Install the J 25025-7A long dial indicator post and the J8001 dial indicator.
2. Position the dial indicator with the stem contacting the output shaft (112). Set the dial indicator to zero. Insert the J 28585 snap ring remover through the vehicle speed sensor bore and lift the speed sensor rotor for measurement.
3. Protect the bore with a piece of wood or a suitable piece of plastic.
4. Proper end play clearance is 0.15-0.65 mm.
5. Record measured specification and, if necessary, adjust the clearance with the proper thickness selective thrust washer on reassembly.
6. Remove the dial indicator set and the post.