Toronado V6-231 3.8L (1986)
Clutch: All Technical Service Bulletins
A/T - New Input Clutch and 3rd Clutch Seal Installers
NUMBER:
88-T-21
CORP. REF. NO.: 877110
DATE:
January 1988
SECTION:
7A
SUBJECT
NEW INPUT CLUTCH AND 3rd CLUTCH SEAL
INSTALLERS
MODELS/YEARS
1984-88 MODELS EQUIPPED WITH THM
440-T4 (ME9) TRANSAXLE
VEHICLE APPLICATIONS:
1984-88 Cutlass Ciera, Delta 88, Ninety-Eight, Toronado 1988 Cutlass Supreme
BULLETIN COVERS:
This bulletin will supplement Dealer Technical Bulletin 86-T-63B regarding a new 3rd clutch inner seal replacement for a long and/or delayed 2-3 shift
condition.
New seal installation tools are being released for the input clutch inner piston seal (629) and the 3rd clutch inner piston seal (635). These tools will be
shipped in January 1988 and are to be used when servicing the input clutch assembly on all 1984 through 1988 vehicles equipped with a THM 440-T4
transaxle.
FIGURE 1 - THM 440-T4 TRANSAXLE IDENTIFICATION INFORMATION