Operation CHARM: Car repair manuals for everyone.

Torque Converter Assembly

INSPECT
The torque converter must be replaced if any of the following conditions exist:
- For evidence of damage to the pump assembly.
- For metal particles found after flushing the cooler and cooler pipes.
- For external leaks in the hub weld area.
- Converter pilot cup for damage or poor fit into crankshaft.
- Converter hub for scoring or damage.
- For internal damage to stator.
- For contamination from engine coolant.
The torque converter should NOT be replaced if:
- The fluid has an odor, discoloration, or no evidence of metal or clutch material.
- No external damage exists.
- Converter bolt threads are damaged.

Important
- Flushing the torque converter is not recommended. Drain out as much fluid as possible before installation.

INSTALL OR CONNECT
1. Torque converter onto input shaft. Use caution not to damage oil pump body fluid seal.

MEASURE

^ Tool Required:
- J 26900-5 Vernier Caliper





- The distance between the outer edge of the Transmission case housing and the torque converter flange nut by placing a straightedge across the transmission case housing and measuring the distance using a J 26900-5. The distance should be 17 mm or more. If the distance is less than specified, remove the torque converter and reinstall correctly.

INSPECT
1 Torque converter for smooth rotation.
2. Apply grease to converter pilot cup prior to installation.