LEMON Manuals: Even more car manuals for everyone
Home >> Hummer >> 2008 >> H2 4D Utility Wagon >> Repair and Diagnosis >> Heating, Ventilation & A/C (HVAC) >> HVAC Control Systems >> Heating, Ventilation, And Air Conditioning >> Repair Instructions >> Suction Hose Replacement >> Installation Procedure

Installation Procedure

  1. Install the suction hose assembly to the vehicle.
  2. Install the new sealing washers. Refer to Sealing Washer Replacement .
    3. Fig 1: Suction Hose & Accumulator
    GM798937Courtesy of GENERAL MOTORS CORP.
  3. Install the suction hose (2) to the accumulator (3).
    4. NOTE: Refer to Fastener Notice .
  4. Install the suction hose nut (1) to the accumulator (3).

    Tighten:  Tighten the nut to 16 N.m (12 lb ft).

    5. Fig 2: Discharge Hose & A/C Compressor
    GM798935Courtesy of GENERAL MOTORS CORP.
  5. Install the suction hose (1) to the compressor (4).
  6. Install the suction hose mounting bolt (2) to the A/C Compressor (4).

    Tighten:  Tighten the bolt to 16 N.m (12 lb ft).

  7. Evacuate and recharge the A/C system. Refer to Refrigerant Recovery and Recharging .
  8. Leak test the fittings of the component using the J 39400-A  .
scientia non olet · About LEMON Manuals