Celebrity V6-173 2.8L VIN X 2-bbl (1985)
II. HARSH 3-2 SHIFT**High Altitude Only**
1985-1990 A Car
1990-92 W-Car
Service Procedures:
A harsh 3-2 shift condition at high altitude may be corrected by installing the appropriate Service Package containing:
(1)
3-2 Control Valve Spring (341) (refer to Figure 5)
(2)
Spacer Plate Gaskets
(3)
Instruction Sheets
IMPORTANT:
Service replacement Transaxle Assemblies (SRTA) are built with original calibrations and may need to be updated with a service 3-2 control valve
spring per customer requirements.
Parts are currently available from GMSPO.
Service Manual Reference:
Refer to the HYDRA-MATIC 4T60 (ME9) Automatic Transaxle Unit Repair Table of Contents for Control Valve Assembly Service Information.
