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Tahoe / Yukon Service Manual

Air Conditioning Refrigerant Filter Replacement (C69)

Single Use Fasteners and Components Air Conditioning Evaporator Thermal Expansion Valve Seal - Large Air Conditioning Evaporator Thermal Expansion Valve Seal - Small Removal Procedure

  1. Recover the refrigerant. Refrigerant Recovery and Recharging
  2. Raise and support the vehicle. Lifting and Jacking the Vehicle
Air Conditioning Refrigerant Filter Replacement (C69) — figure 1
Air Conditioning Refrigerant Filter Replacement (C69) — figure 1
  1. Auxiliary Air Conditioning Evaporator Tube Nut (1) » Remove
  2. Auxiliary Air Conditioning Evaporator Hose (2) » Remove
  3. Air Conditioning Evaporator Thermal Expansion Valve Seal - Large (3) » Remove and DISCARD
  4. Air Conditioning Evaporator Thermal Expansion Valve Seal - Small (4) » Remove and DISCARD
Air Conditioning Refrigerant Filter Replacement (C69) — figure 2
Air Conditioning Refrigerant Filter Replacement (C69) — figure 2

  1. Air Conditioning Refrigerant Filter (1) » Remove Installation Procedure

  2. Air Conditioning Refrigerant Filter (1) » Install

  3. Air Conditioning Evaporator Thermal Expansion Valve Seal - Small (4) » Install NEW

  4. Air Conditioning Evaporator Thermal Expansion Valve Seal - Large (3) » Install NEW

  5. Auxiliary Air Conditioning Evaporator Hose (2) » Install

  1. Auxiliary Air Conditioning Evaporator Tube Nut (1) » Install and tighten — Fastener Specifications
  2. Remove the support and lower the vehicle. Lifting and Jacking the Vehicle
  3. Recharge the refrigerant. Refrigerant Recovery and Recharging
  4. Inspect for refrigerant leaks.