Operation CHARM: Car repair manuals for everyone.

Case Porosity Repair

1. Clean the leak area with solvent and air-dry.
2. Mix a sufficient amount of epoxy cement following the manufacturer's recommendations.
3. While the transaxle is at operating temperature, approximately 93° C (200° F), apply epoxy cement with a clean, dry soldering acid brush.
4. Allow epoxy cement to cure for three hours before starting the engine.
5. Repeat fluid leak diagnosis procedures.