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Tahoe / Yukon Service Manual

Air Conditioning Refrigerant Service Valve Core Replacement

Air Conditioning Refrigerant Service Valve Core Replacement Tools Required GE-46246 Valve Core Tool Equivalent regional tools: Special Tools. Removal Procedure

  1. Recover the refrigerant. Refrigerant Recovery and Recharging
Air Conditioning Refrigerant Service Valve Core Replacement — figure 1
Air Conditioning Refrigerant Service Valve Core Replacement — figure 1
  1. Use GE-46246 valve core tool (1) or equivalent to remove the air conditioning refrigerant low pressure service valve (2) . Installation Procedure
  1. Use GE-46246 valve core tool (1) or equivalent to install the air conditioning refrigerant low pressure service valve (2) .
  2. Use a torque wrench and a commercially available refrigerant service valve tool to tighten the air conditioning refrigerant low pressure service valve (2). Fastener Specifications
  3. Recharge the refrigerant. Refrigerant Recovery and Recharging
  4. Inspect for refrigerant leaks.