A/T - Revised Park Bracket Bolts
90buick03Bulletin 90-7125-4
Date Feb. '90
Ref.No. 90-067-7125
Corp.Ref.No. 077102
SUBJECT: NEW PARK BRACKET BOLTS
MODELS AFFECTED: 1990 CENTURY AND SKYLARK MODELS EQUIPPED WITH HYDRA-MATIC 3T40 (THM 125C) TRANSMISSIONS
Figure 1 - Previous And New Parking Lock Bracket Bolts:
BULLETIN COVERS
New Park Bracket Bolts (712) which are longer in length. (Figure 1)
DATE OF PRODUCTION CHANGE
These new bolts went into production October 26, 1989 (Julian Date 9299) for all Windsor built HYDRA-MATIC 3T40 (THM 125C) transaxles and December 20, 1989 (Julian Date 9354) for all Willow Run built HYDRA-MATIC 3T40 (THM 125C) transaxles.
SERVICE PARTS INFORMATION
Refer to the following part number when ordering these new bolts.
Part Number Description
11500918 Bolts, Park Bracket M8 X 1.25 X 25
Parts are currently available from GMSPO.
SERVICE MANUAL REFERENCE
When servicing any HYDRA-MATIC 3T40 transaxle, refer to the (MD9) Automatic Transaxle Unit Repair Section of your Service Manual.