A/T - 3T40/THM 125C Intermittent or No TCC Apply

SIL 89-24 (June)

Hydra-matic 3T40/THM 125C

SUBJECT:
Intermittent and/or No [1][2]Torque Converter Clutch Apply

Intermittent [1][2]Torque Converter Clutch Apply and/or No torque Converter Clutch Apply due to Solenoid Assemblies (333) that may be inoperative.

DATE OF PRODUCTION CHANGE:




Suspect solenoids, will have the following production dates stamped on the solenoid body: 258, 268, 278, 288. (See Figure)

Solenoid assemblies produced before and after these dates, are not affected.

SERVICE PARTS INFORMATION:

Refer to the following part number when replacement of the solenoid assembly is necessary.

PART NUMBER DESCRIPTION

8652379 Assembly, Solenoid and Conduit