GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Generic 🢒 1998 🢒 Unit Repair 🢒 Transmission/Transaxle 🢒 Automatic Transaxle - 3T40 🢒 Low and Reverse Clutch Piston Disassemble

    Object Number: 16380 Size: SH
  1. Remove the low and reverse piston retainer ring (657) from the low and reverse housing (649).
  2. Remove the release spring (655).
  3. Remove the clutch piston (653).
  4. Remove the inner and outer seals (652, 651) from the piston (653).