LEMON Manuals: Even more car manuals for everyone
Home >> Chevrolet >> 2024 >> Tahoe Commercial, 4WD >> Repair and Diagnosis >> Transmission >> Automatic Trans >> Automatic Transmission - 10L80 (MHS MHU MQC) - Repair Instructions - On Vehicle (1 Of 2) >> Repair Instructions - On Vehicle >> Transmission Vent Hose Replacement (LM2 & RWL & F47) >> Installation Procedure

Installation Procedure

  1. GM5135431Courtesy of GENERAL MOTORS COMPANY

    Install transmission vent hose. (2)

  2. Install the 2 transmission vent hose retainers (1).
  3. Raise the transmission into place.
  4. GM5587449Courtesy of GENERAL MOTORS COMPANY

    Transmission Support Crossmember (1) - Install

  5. GM5587388Courtesy of GENERAL MOTORS COMPANY

    Transmission Support Crossmember Bolt (3) - Install [4x]

  6. Transmission Support Crossmember Nut (2) - Install and tighten [4x] - Fastener Specifications
  7. Transmission Mount Nut (1) - Install and tighten - Fastener Specifications
  8. Remove the transmission jack.
  9. GM5624947Courtesy of GENERAL MOTORS COMPANY

    Install the wiring harness (2) with automatic level control air supply line (3) into the retainers (1).

  10. GM5611961Courtesy of GENERAL MOTORS COMPANY

    Automatic Level Control Air Supply Reservoir (2) - Install

  11. Install the 3 automatic level control air compressor bolts (1) and tighten. Fastener Specifications
  12. GM5611960Courtesy of GENERAL MOTORS COMPANY

    Install the chassis wire harness clip (1) to the automatic level control air supply reservoir.

  13. GM5184846Courtesy of GENERAL MOTORS COMPANY

    Exhaust System Front Gasket (2) - Install NEW

  14. Nitrogen Oxides Catalytic Converter (1) - Install
  15. GM5341378Courtesy of GENERAL MOTORS COMPANY
    CAUTION:

    Refer to Fastener Caution .

    Exhaust Front Pipe Nut (1) - Install and tighten [2x] - Fastener Specifications

  16. GM5721112Courtesy of GENERAL MOTORS COMPANY

    Catalytic Converter Brace Bracket (1) - Install

  17. GM5340362Courtesy of GENERAL MOTORS COMPANY

    Exhaust Front Pipe Nut (1) - Install [2x] - Fastener Specifications

  18. GM5341429Courtesy of GENERAL MOTORS COMPANY

    Exhaust Pipe Clamp (1) - Tighten - Fastener Specifications

  19. GM5151789Courtesy of GENERAL MOTORS COMPANY

    Apply a suitable anti-seize compound to the threads of the sensor. Adhesives, Fluids, Lubricants, and Sealers

  20. Exhaust Particulate Sensor (1) - Install and tighten - Fastener Specifications
  21. GM5150652Courtesy of GENERAL MOTORS COMPANY

    Apply a suitable anti-seize compound to the threads of the sensor. Adhesives, Fluids, Lubricants, and Sealers

  22. Nitrogen Oxides Sensor- Position 3 (1) - Install and tighten - Fastener Specifications
  23. GM5149436Courtesy of GENERAL MOTORS COMPANY

    Apply a suitable anti-seize compound to the threads of the sensor. Adhesives, Fluids, Lubricants, and Sealers

  24. Nitrogen Oxides Sensor- Position 2 - Install and tighten - Fastener Specifications
  25. Lower the vehicle.
  26. GM5721090Courtesy of GENERAL MOTORS COMPANY

    Wiring Harness Retainer (2) - Install

  27. Catalytic Converter Brace Bracket Nut (1) - Install and tighten [2x] - Fastener Specifications
  28. Front Wheelhouse Liner- Right Side - Install - Front Wheelhouse Liner Replacement
  29. Inspect the exhaust system for leaks.