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Home >> Isuzu >> 2007 >> i-290 LS, Standard >> Repair and Diagnosis >> External Pages >> Different car >> Section 48 (Automatic Transaxle - 4T80-E - Introduction (2 Of 2)) >> Repair Instructions >> Repair Instructions - Off Vehicle >> Reverse Clutch Housing and Second Sprag Disassemble >> Tools Required

Tools Required

WARNING: This page is about a different car, the 2007 Cadillac DTS. However, it is still accessible from the selected car via links, so may be relevant.

J 39694  Spring Compressor. See Special Tools .

    Fig 1: Identifying Second Sprag Components
    GM11948Courtesy of GENERAL MOTORS CORP.
  1. Remove the spiral snap ring (519). Discard the snap ring, which is not reusable.
  2. Remove the following parts:
    • The sprag clutch retainer (518)
    • The second sprag outer race
    • The second sprag clutch (516-517)
    • The second sprag outer race thrust washer (520)
  3. Fig 2: View Of Reverse Clutch Plates
    GM413016Courtesy of GENERAL MOTORS CORP.
  4. Remove the following parts:
    • The reverse clutch snap ring (515)
    • The reverse clutch backing plate (512)
    • All of the fiber (513) and steel (511) clutch plates
    • The reverse clutch waved plate (514)
  5. Fig 3: Compressing The Spring And Retainer Assembly Using J 39694
    GM11950Courtesy of GENERAL MOTORS CORP.
  6. Install the J 39694  spring compressor and compress the spring and retainer assembly (509). See Special Tools . Then remove the snap ring (510).
  7. Fig 4: Identifying Spring And Retainer Assembly
    GM11951Courtesy of GENERAL MOTORS CORP.
  8. Remove the following parts:
    • The snap ring retainer (509)
    • The spring and retainer assembly (508)
    • The piston assembly (505)