Corsica V6-3100 3.1L MFI VIN M (1994)
Band Apply Servo: Technical Service Bulletins
A/T - Forward and Reverse Servo Part Changes
File in Section: 7 - Transmission
Bulletin No.: 47-71-32
Date: September, 1994
INFORMATION
Subject:
Forward and Reverse Servo Part Changes
Models:
1991
Buick Reatta
1991-93
Buick Riviera
1991-94
Buick Park Avenue, Regal
1992-94
Buick LeSabre
1994
Buick Century, Skylark
1991-93
Cadillac Eldorado, Seville, Sixty Special, Fleetwood (FWD)
1991-94
Cadillac DeVille
1991-94
Chevrolet Lumina
1992-94
Chevrolet Lumina APV
1994
Chevrolet Beretta, Corsica
1991-94
Oldsmobile Ninety Eight, Cutlass Supreme
1991-92
Oldsmobile Toronado, Trofeo
1992-94
Oldsmobile Eighty Eight, Silhouette
1994
Oldsmobile Cutlass Ciera, Achieva
1991-94
Pontiac Grand Prix
1992-94
Pontiac Bonneville, Trans Sport
1994
Pontiac Grand Am
Transaxle Applications:
Hydra-Matic 4T60-E (RPO M13) Transaxle
Models:
Models Built Before March 14, 1994 (Julian Date 073)
A Garage Shift Package, which involves revisions to the Forward and Reverse Servo Assemblies, was implemented in production. The Garage Shift
Package part changes are as follows:
Forward Servo
-
Revised Forward Servo Cushion Spring ONLY.
Reverse Servo
-
Revised Reverse Servo Cushion AND Return Springs.
-
Elimination of the Reverse Servo Curved Spring.
-
Elimination of one of the two Reverse Servo Cushion Spring Retainers.