Diesel Data: Automotive Repair

A/T - Oil Leak At Reduction Brake Piston Cover

OIL LEAK AT REDUCTION BRAKE PISTON COVER

MODEL:
2001 - 05 XG, 2003 - SANTA FE 3.5L, 2006 - SONATA 3.3L, 2006 - AZERA

DESCRIPTION:





Do not replace a 5-speed automatic transaxle because of an oil leak at the reduction brake piston cover Replace the piston cover oil seal as instructed in this TSB.

REPAIR PROCEDURE:

1. Remove the C-clip on the piston cover.

2. Use a vise-grip or pliers to remove the piston cover.





3. Remove the oil seals and install two new oil seals on the piston cover (See Parts Information).





4. Reinstall the piston cover in the servo bore.





5. Reinstall the C-clip.