Electra V6-181 3.0L (1985)
Torque Converter Clutch Solenoid: All Technical Service Bulletins
A/T - New Torque Converter Clutch Solenoid Screen
Bulletin:
85-7440-7
Date:
Apr 1985
Ref. No..: 85-020-7440
SUBJECT:
NEW TORQUE CONVERTER CLUTCH SOLENOID SCREEN
MODELS AFFECTED:
ALL THM 440-T4 TRANSAXLES
CONTROL VALVE BODY ASSEMBLY
Beginning with the Julian dates listed in the chart below a new torque converter clutch solenoid screen, "O" ring and valve body spacer plate assembly
went into production on all model THM 440-T4 transaxles.
Transaxles built prior to these Julian dates have the past TCC solenoid screen which sits in a pocket in the channel plate and under the spacer plate.
Transaxles built starting on these Julian dates have the new TCC solenoid screen and "O" ring which snaps onto the new spacer plate assembly.
NOTICE:
If replacement of the spacer plate is required the past TCC solenoid screen must be discarded and the new solenoid screen and "O" ring
must be installed. Refer to chart below for part numbers and model applications.
SPACER
TCC SOLENOID
MODEL
JULIAN DATE
PLATE
SCREEN
"O" RING
BA
192
8658072
BC
198
8658072
BS
224
8658064
ALL MODELS
ALL MODELS
BN
194
8658064
(8658060)
(8658109)
OB
192
8658032
OY
192
8658070