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Home >> Buick >> 2007 >> Lucerne CX >> Repair and Diagnosis >> External Pages >> Different car >> Section 246 (Automatic Transaxle - 4T65-E - Overhaul) >> Repair Instructions >> Forward Servo Removal >> Removal Procedure

Removal Procedure

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    Fig 1: Compressing Forward Band Servo Assembly
    GM48177Courtesy of GENERAL MOTORS CORP.
  1. Position the transmission so that the oil pan is facing up.
  2. Use a long screwdriver in order to compress the forward band servo assembly cover (13) by prying against the work bench.
  3. Hold the servo assembly compressed.
    4. Fig 2: View Of Servo Assembly
    GM48181Courtesy of GENERAL MOTORS CORP.
  4. Remove the three forward band servo cover bolts (12).
  5. Remove the long screwdriver. The servo assembly will push the servo cover out. If the servo cover does not push out, tap it with a rubber mallet.
  6. Remove the servo cover (13) and remove the cover seal (14).
  7. Remove the servo assembly (15-21).
  8. Remove the piston spring (22) from the forward band servo.
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