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Home >> Pontiac >> 2005 >> Grand Prix Base >> Repair and Diagnosis >> Transmission >> Automatic Trans >> Automatic Transaxle - Introduction & Repair Instructions >> Repair Instructions >> Case Extension Housing Replacement >> Installation Procedure
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Installation Procedure

  1. If removed, install the drive axle seal. Refer to Front Wheel Drive Shaft Oil Seal Replacement - Right .
    2. Fig 1: View Of Case Extension Assembly & Bolts
    GM10517Courtesy of GENERAL MOTORS CORP.
  2. Install the O-ring (8) to the case extension housing (6).
  3. Install the case extension housing (6) with the axle seal and the O-ring (8).
    4. NOTE: Refer to Fastener Notice in Cautions and Notices.
  4. Install the case extension housing bolts (5).

    Tighten:  Tighten the bolts to 36 N.m (27 lb ft).

  5. Install the vehicle speed sensor. Refer to Vehicle Speed Sensor (VSS) Replacement .
  6. Install the transaxle brace. Refer to Automatic Transmission Brace Replacement .
  7. Install the right drive axle to the transaxle. Refer to Wheel Drive Shaft Replacement in Wheel Drive Shafts.
  8. Lower the vehicle.
  9. Connect the negative battery cable. Refer to Battery Negative Cable Disconnect/Connect Procedure (RPOs L26/L32) or Battery Negative Cable Disconnect/Connect Procedure (RPO LS4) in Engine Electrical.
    10. NOTE: Refer to Do Not Overfill the Transmission Notice in Cautions and Notices.
  10. Check and fill the transaxle as necessary.
  11. Inspect for fluid leaks.
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