Cutlass Ciera Cruiser V6-3300 3.3L MFI VIN N (1993)
Clutch: All Technical Service Bulletins
A/T - New Third Clutch Sprag Available
NUMBER: 93-T-62
CORP.REF.NO: 377121
DATE: May 1993
SECTION: 7A, 4T60, 4T60-E
SUBJECT:
INFORMATION ON NEW THIRD CLUTCH SPRAG ASSEMBLY
MODELS/YEARS:
1993 MODELS EQUIPPED WITH HYDRAMATIC 4T60 AND 4T60E TRANSAXLES (RPO ME9 AND M13)
A new design input and third clutch sprag assembly has been implemented into production in all 1993 HYDRA-MATIC 4T60 (RPO ME9) and 4T60-E
(RPO M13) transaxles.
Transaxle Identification Information
Effective February 1, 1993 (Julian Date 032), all HYDRA-MATIC 4T60 (RPO ME9) and 4T60-E (RPO M13) transaxles will be built with a new dual
sprag assembly in place of the prior 3rd roller clutch and input sprag assembly. The 4T60-E Service Replacement Transmission Assembly (SRTA) will
phase the dual sprag assembly into units beginning May 1, 1993. Future 4T60 SRTA transaxles will also contain the dual sprag assembly, but at a later,
unspecified date.