Manifold Gauge Set Connection

Special Tool(s) 

Fig 1: Identifying R-134a Manifold Gauge Set

Courtesy of FORD MOTOR CO.

1. Turn both valves on the R-134a Manifold Gauge Set clockwise to close the low-and high-pressure hoses to the center manifold and center hose.
   Fig 2: Identifying R-134a Manifold Gauge Set Valves

   Courtesy of FORD MOTOR CO.
2. Remove the A/C charging valve cap (19D702) from the low-pressure service gauge port valve.
   Fig 3: Removing Low-Pressure Service Gauge Port A/C Charging Valve Cap

   Courtesy of FORD MOTOR CO.
3. Remove the A/C charging valve cap from the high-pressure service gauge port valve.
   Fig 4: Removing High-Pressure Service Gauge Port A/C Charging Valve Cap

   Courtesy of FORD MOTOR CO.
4. Connect the R-134a Manifold Gauge Set low-pressure hose and the R-134a low side quick disconnect to the low-pressure service gauge port valve.
   Fig 5: Connecting R-134a Manifold Gauge Set

   Courtesy of FORD MOTOR CO.
5. Connect the R-134a Manifold Gauge Set high-pressure hose and the R-134a high side quick disconnect to the high-pressure service gauge port valve.
   Fig 6: Connecting R-134a Manifold Gauge Set

   Courtesy of FORD MOTOR CO.