Torque Converter Assembly-Design Change (16-124-19)

TORQUE CONVERTER ASSEMBLY-DESIGN CHANGE

TECHNICAL SERVICE BULLETIN

APPLICABILITY

2015-19MY Legacy and Outback

INTRODUCTION

This Service Information Bulletin announces a design change to the CVT torque converter assembly made to address a small number of reports describing a squeaking-type sound heard while the engine is being cranked over. The sound results from contact between the starter pinion gear and the converter ring gear. Both the number and length of the welds securing the ring gear to the converter shell have been increased significantly. Comparison images between the new and old design parts showing the changes are provided below.

PART INFORMATION

The new torque converter assembly part number is: 31100AB353. 

REMINDER  : Always order the most up-to-date replacement parts based on the specific VIN being repaired.

SERVICE PROCEDURE/INFORMATION

REMEMBER:  Customer satisfaction and retention starts with performing quality repairs. The service procedures for replacing the torque converter assembly remain unchanged. Always refer to the applicable Service Manual and review the full requirements of the repair being performed. The Service Manual procedures contain information critical to performing an effective repair the first time and every time. This includes but is not limited to: important SAFETY precautions, proper inspection criteria, necessary special tools, required processes and related one-time-use parts needed for a complete and lasting repair.

IMPORTANT REMINDERS: 

• SOA strongly discourages the printing and/or local storage of service information as previously released information and electronic publications may be updated at any time.
• Always check for any open recalls or campaigns anytime a vehicle is in for servicing.
• Always refer to STIS for the latest service information before performing any repairs.