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Home › Hummer › 2003 › H2 › Repair and Diagnosis › Transmission › Automatic Trans › Automatic Transmission - Introduction, Removal & Installation & Service › Repair Instructions › 2-4 Servo › Installation Procedure

Installation Procedure

  1. Install new seals on the servo pistons and the servo cover.
    2. Fig 1: View Of 2-4 Servo
    GM642523Courtesy of GENERAL MOTORS CORP.
  2. Install the 2-4 servo assembly into the transmission.
  3. Install the J 29714-A  . See Special Tools .
    4. Fig 2: Compressing The Servo Cover Using J 29714-A
    GM14478Courtesy of GENERAL MOTORS CORP.
  4. Tighten the bolt in order to compress the servo cover.
  5. Install the servo cover retaining ring.
  6. Remove the J 29714-A  from the oil pan flange. See Special Tools .
    7. NOTE: Refer to Fastener Notice .
  7. Install the oil pan bolt.

    Tighten:  Tighten the oil pan bolt to 11 N.m (97 lb in).

    8. Fig 3: View Of Transmission Heat Shield Bolts & Shield
    GM394459Courtesy of GENERAL MOTORS CORP.
  8. Install the heat shield.
  9. Install the two bolts securing the transmission heat shield to the transmission.

    Tighten:  Tighten the bolts to 17 N.m (13 lb ft).

  10. Install the right hand catalytic converter. Refer to Catalytic Converter Replacement (Right Hand) or Catalytic Converter Replacement (Left Hand) .
  11. Lower the vehicle.
  12. Fill the transmission to the proper level with DEXRON® III transmission fluid. Refer to Transmission Fluid Checking Procedure .
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