EXPERTEC TSB (92-86-7A)

Publication date: 1992-01-23
Reference number: 92-86-7A

EXPERTEC TSB

TECHNICAL SERVICE BULLETIN

Reference Number(s): 92-86-7A, Date of Issue: 01/23/92

SERVICE REPLACEMENT TRANSAXLE - (SRTA MODEL UPDATE 4T60-4T60E)

Model(s): 1984-90 Chevrolet Celebrity

1990-92 Chevrolet Lumina

1990-92 Chevrolet Lumina (APV)

Bulletin No.: Chevrolet 92-86-7A

Date: 01/23/1992

NOTE: THIS BULLETIN CANCELS AND SUPERSEDES DEALER SERVICE BULLETIN NO. 90-257-7A, DATED MAY 1990. NEW INFORMATION ABOUT THE HYDRA-MATIC 4T60-E SRTA AVAILABILITY HAS BEEN ADDED AS WELL AS THE 1990-92 MODEL YEARS. ALL COPIES OF 90-257-7A SHOULD BE DISCARDED.

MODELS AFFECTED

1984-90 CELEBRITY 1990-92 LUMINA 1990-92 LUMINA (APV) TRANSAXLE APPLICATIONS: 1984 - 1992 HYDRA-MATIC 4T60 (ME9) 1991 - 1992 HYDRA-MATIC 4T60-E (M13) TRANSAXLE MODELS: All

BULLETIN COVERS

This bulletin expands the list of available SRTA part numbers and covers broad usage. The SRTA chart provides a complete list of the 1984 through 1992 models available through GMSPO. If questions arise concerning model application, consult the GMPSO catalog for the latest, most specific usage.

SRTA ADVANTAGES

A SRTA is the product of a highly successful, customer satisfaction driven program providing the technician a service alternative when addressing diagnostic and overhaul concerns.

All SRTA units are designed and remanufactured to current engineering specifications and are often less costly than major overhaul.

GMSPO Parts Distribution Centers are committed to 48 hour maximum delivery time for all SRTA models, with no VIP charge.

IN THE INTEREST OF CUSTOMER SATISFACTION, SRTA MODELS SHOULD ONLY BE CONSIDERED WHEN THE PROJECTED COST OF REPAIR EXCEEDS THE COST OF A SRTA REPLACEMENT.

SERVICE NOTE

Cooler flushing MUST be performed whenever a transmission/transaxle is removed for service. It is essential to flush the cooler for SRTA installation, major overhaul, in any case of pump or torque converter replacement, or when fluid contamination is suspected. Time allowance has been added to operation K7000 (Transmission Removal and Replacement). Use Kent-Moore tool J35944 to flush the cooler.

Fig 1: SRTA MODEL REPLACEMENT CHART (4T60)

PARTS INFORMATION

Parts are currently available from GMSPO.