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Home >> Hummer >> 2008 >> H2 4D Utility Wagon >> Repair and Diagnosis >> External Pages >> Different car >> Section 134 (Automatic Transmission - 6L50/6L80/6L90 - Introduction (2 Of 2)) >> Repair Instructions >> Repair Instructions - On Vehicle >> Filler Tube and Seal Replacement >> Installation Procedure

Installation Procedure

WARNING: This page is about a different car, the 2007 GMC Yukon XL, 2007 GMC Yukon, 2007 Cadillac Escalade EXT, 2007 Cadillac Escalade ESV, and 2007 Cadillac Escalade. However, it is still accessible from the selected car via links, so may be relevant.
    Fig 1: View Of Oil Level Indicator Tube, Nut & Seal
    GM1726751Courtesy of GENERAL MOTORS CORP.
  1. Install a NEW seal (3) to the indicator tube.
  2. Install the oil level indicator tube (1).
  3. Install the indicator tube nut (2).

    Tighten:  Tighten the nut to 18 N.m (13 lb ft).

  4. Fig 2: View Of Transmission Heat Shield & Bolts
    GM1708338Courtesy of GENERAL MOTORS CORP.
  5. Remove the transmission heat shield.

    Tighten:  Tighten the bolts to 17 N.m (12 lb ft).

  6. Fig 3: View Of Right Exhaust Pipe Nuts
    GM858553Courtesy of GENERAL MOTORS CORP.
  7. Tighten the right exhaust pipe nuts.

    Tighten:  Tighten the nuts to 50 N.m (37 lb ft).

  8. Fig 4: View Of Left Exhaust Manifold Pipe & Nuts
    GM858550Courtesy of GENERAL MOTORS CORP.
  9. Tighten the left exhaust pipe nuts.

    Tighten:  Tighten the nuts to 50 N.m (37 lb ft).

  10. Install the transmission crossmember. Refer to Crossmember Replacement - Transmission (C1500 Series) or Crossmember Replacement - Transmission (C2500 Series) or Crossmember Replacement - Transmission (K1500 Series) or Crossmember Replacement - Transmission (K2500 series) .
  11. Remove the support from the transmission.
  12. Lower the vehicle.
  13. Fig 5: View Of Transmission Oil Level Indicator
    GM1284301Courtesy of GENERAL MOTORS CORP.
  14. Install the transmission oil level indicator.
  15. Lock the transmission oil level indicator.
  16. Install the intake manifold. Refer to Intake Manifold Replacement (RPOs LC9/LMG/LY5/L76/L92) or Intake Manifold Replacement (RPOs LY2/LY6) .