4R70E 4R70W 4R75E 4R75W AOD AODE Servo Pin Bore Sleeve Sonnax 76890-24K
Severe wear of the servo apply pin bore due to continuous pin oscillation can result in burned clutches, shift complaints and destroyed cases. Sonnax servo pin bore sleeve kit 76890-24K is made from highly wear-resistant aluminum, and allows the case to be refurbished to provide proper clearance with the servo apply pins. Installation of the sleeve kit requires reamer tool S-76890-TL24 and alignment fixture ServoFix. The SERVO-FIX is also used with AXOD/E, AX4N/S and 5R55N/S/W applications.
- Tool kit pilot and reamer align from both pin bore center line, and servo piston bore
- Highly wear-resistant aluminum sleeve refurbishes case bores
- Kit allows expensive case salvage