Ford Fiesta Manuals

Ford Fiesta: Climate Control System - General Information / Air Conditioning (A/C) System Recovery, Evacuation and Charging. General Procedures

Ford Fiesta 2014 - 2019 Service Manual / Climate Control System / Climate Control System - General Information / Air Conditioning (A/C) System Recovery, Evacuation and Charging. General Procedures

Special Tool(s) / General Equipment

Air Conditioning Service Unit
Refrigerant Identification Equipment

Recovery

NOTICE: Use an A/C refrigerant analyzer before recovering any of the vehicle's A/C refrigerant. Failure to do so puts the shop's bulk refrigerant at risk of contamination. If the vehicle's A/C refrigerant is contaminated, refer the customer to the service facility that carried out the last A/C service. If the customer wishes to pay the additional cost, use the A/C recovery equipment that is designated for recovering contaminated A/C refrigerant. Dispose of all contaminated A/C refrigerant as hazardous waste in accordance with all federal, state and local regulations. For all equipment, follow the manufacturer's instructions.

  1. NOTE: Use only Ford Approved R134A refrigerant management equipment.

    Verify the refrigerant purity prior to recovery. Refer to Refrigerant Identification Testing procedure in Group 412.
    • 198-RI2012yfp A/C Refrigerant Analyzer for use with R134a and R1234yf vehicles
      Use the General Equipment: Refrigerant Identification Equipment
  1. Connect the tool to the low-side and high-side service gauge port valves following the manufacturer's instructions.
    • 265-37887 Ritchie R134A A/C Refrigerant Hybrid Management System
      Use the General Equipment: Air Conditioning Service Unit
  1. NOTE: Never attempt to recover from only the low side service gauge port valve (solenoid valves in the system will not allow for full recovery).

    Recover the refrigerant from the system following the manufacturer's instructions. Note the amount of oil removed during the refrigerant recovery (if any). Add that same amount back into the system once repairs are complete. Refer to the appropriate Refrigerant Oil Adding procedure in Group 412.
  1. Allow the system to set for about 2 minutes and observe the system vacuum reading. If the vacuum is not lost, disconnect the recovery equipment.
  1. If the system loses vacuum, repeat Steps 3 through 5 until the vacuum level remains stable for 2 minutes.
  1. Carry out the required repairs.

Evacuation

  1. NOTICE: Use an A/C refrigerant analyzer before recovering any of the vehicle's refrigerant. Failure to do so puts the shop's bulk refrigerant at risk of contamination. If the vehicle's A/C refrigerant is contaminated, refer the customer to the service facility that carried out the last A/C service. If the customer wishes to pay the additional cost, use the A/C recovery equipment that is designated for recovering contaminated A/C refrigerant. Dispose of all contaminated A/C refrigerant as hazardous waste in accordance with all federal, state and local regulations. For all equipment, follow the manufacturer's instructions.

    • 198-RI2012yfp A/C Refrigerant Analyzer for use with R134a and R1234yf vehicles
      Use the General Equipment: Refrigerant Identification Equipment
  1. Connect the tool to the low-side and high-side service gauge port valves following the manufacturer's instructions.
    • 265-37887 Ritchie R134A A/C Refrigerant Hybrid Management System
      Use the General Equipment: Air Conditioning Service Unit
  1. NOTE: Never attempt to recover from only the low side service gauge port valve (solenoid valves in the system will not allow for full recovery).

    Evacuate the system until the low-pressure gauge reads at least 99.4 kPa (29.5 in-Hg) of vacuum and as close to 101.1 kPa (30 in-Hg) as possible. Continue to operate the vacuum pump for a minimum of 45 minutes.
  1. Turn off the vacuum pump. Observe the low-pressure gauge for 10 minutes to make sure the system vacuum is held.

Charging

  1. NOTICE: Use an A/C refrigerant analyzer before recovering any of the vehicle's refrigerant. Failure to do so puts the shop's bulk refrigerant at risk of contamination. If the vehicle's A/C refrigerant is contaminated, refer the customer to the service facility that carried out the last A/C service. If the customer wishes to pay the additional cost, use the A/C recovery equipment that is designated for recovering contaminated A/C refrigerant. Dispose of all contaminated A/C refrigerant as hazardous waste in accordance with all federal, state and local regulations. For all equipment, follow the manufacturer's instructions.

    • 198-RI2012yfp A/C Refrigerant Analyzer for use with R134a and R1234yf vehicles
      Use the General Equipment: Refrigerant Identification Equipment
  1. Lubricate the refrigerant system with the correct amount of clean PAG oil. Refer to the appropriate Refrigerant Oil Adding procedure in Group 412.
  1. Connect the tool to the low-side and high-side service gauge port valves following the manufacturer's instructions.
    • 265-37887 Ritchie R134A A/C Refrigerant Hybrid Management System
      Use the General Equipment: Air Conditioning Service Unit
  1. Set the refrigerant charge amount and charge the refrigerant system following the manufacturer's instructions.

    Air Conditioning (A/C) System Leak Test Using Forming Gas. General Procedures

    Special Tool(s) / General Equipment Forming Gas Pressure Gauge and Leak Detector Materials Name Specification Forming Gas -  Leak detection All vehicles NOTE: Use a Rotunda-approved Forming Gas A/C System Dealership Leak Detection Service Kit that meets SAE J2790...

    Condenser Core Leak Check. General Procedures

    Special Tool(s) / General Equipment Air Conditioning Service Unit Air Conditioning Adaptor Kit Inspection Recover the refrigerant...

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    Special Tool(s) / General Equipment Interior Trim Remover Removal NOTE: Removal steps in this procedure may contain installation details. Remove the passenger side register assembly. Use the General Equipment: Interior Trim Remover Installation To install, reverse the removal procedure...

    Ford Fiesta 2014 - 2019 Service Manual: Rear View Mirrors. Diagnosis and Testing


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    Categories

    Brake Drum. Removal and Installation

    Removal

    NOTE: Removal steps in this procedure may contain installation details.

      WARNING: Before beginning any service procedure in this manual, refer to health and safety warnings in section 100-00 General Information. Failure to follow this instruction may result in serious personal injury.

    Refer to: Health and Safety Precautions (100-00 General Information, Description and Operation).
    Remove the wheel and tire.
    Refer to: Wheel and Tire (204-04A Wheels and Tires, Removal and Installation).

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