Regal V6-231 3.8L Turbo VIN 8 4-bbl (1983)
Band Apply Servo: All Technical Service Bulletins
A/T - Erratic Shifts, or Soft 1-2 and 2-3 Shifts
Model Year 1983
Bulletin No. 83-195
File in Group 70
Number
36
Date
Oct.'83
SUBJECT:
ERRATIC SHIFTS
MODELS AFFECTED: 1983 REGAL "T" TYPE EQUIPPED THM 200-4R MODEL "BR" TRANSMISSIONS
Some early 1983 THM 200-4R Model "BR" transmissions may experience erratic shifts, or soft 1-2 and 2-3 shifts.
To reduce these erratic shifts, a new Intermediate Servo Assembly was introduced into later 1983 production.
When servicing any 1983 THM 200-4R model "BR" transmission with any erratic shift condition, that has a "3-BR-1" or a "3-BR-2" ink stamp on the
top, front bell housing of the transmission, replace the Intermediate Servo Assembly with service part numbers:
1
-
Intermediate Servo Piston/Oil Seal Ring Package
8632980
1
-
Intermediate Servo Cushion Piston
8639264
1
-
Intermediate Servo Piston /Oil Seal Oil Ring Package
8632928
1
-
Intermediate Servo Cover/O-Ring Seal
8628136
