Ford 7F9Z-19C836-BA
Dehydrator

The first step for A/C accumulator servicing involves recovering refrigerant then placing the vehicle in NEUTRAL position on a hoist. The removal of the condenser outlet fitting requires you to first remove its nut along with the O-ring seal which should be discarded before tightening the new fitting to 8 Nm (71 lb-in). The procedure starts with unscrewing the A/C accumulator outlet fitting nut then disconnecting the fitting before throwing out the old O-ring seal during replacement of new fittings that need to be tightened to 8 Nm (71 lb-in). Secure the A/C accumulator bracket bolts at 9 Nm torque when reinstalling them. When installing the A/C accumulator, reverse all uninstallation steps but ensure proper replacement of new O-ring seals while applying correct PAG oil amounts to the clean refrigerant system. The refrigerant system requires evacuation followed by leak testing then charge procedures should be completed.

Service of the A/C accumulator requires first recovering refrigerant and placing the vehicle on the hoist in NEUTRAL gear. You should unfasten both A/C accumulator bracket bolts though reinstallation requires you to secure them at 9 Nm (80 lb-in). After removing the fitting nut and discarding the O-ring seal from the condenser outlet connection, it is necessary to install the new fitting with torque at 8 Nm (71 lb-in) during assembly. Removal of the A/C accumulator outlet fitting nut enables you to disconnect the fitting along with the discard of its O-ring seal prior to tightening the new fitting to 8 Nm (71 lb-in). Follow the reverse steps of removal to install the A/C accumulator unit while using new O-ring seals and applying the appropriate clean PAG oil amount to the system. Complete the process by evacuating, running leak tests, and charging the refrigerant system wires.

Service of the A/C accumulator requires first recovering refrigerant and placing the vehicle on the hoist in NEUTRAL gear. You should unfasten both A/C accumulator bracket bolts though reinstallation requires you to secure them at 9 Nm (80 lb-in). After removing the fitting nut and discarding the O-ring seal from the condenser outlet connection, it is necessary to install the new fitting with torque at 8 Nm (71 lb-in) during assembly. Removal of the A/C accumulator outlet fitting nut enables you to disconnect the fitting along with the discard of its O-ring seal prior to tightening the new fitting to 8 Nm (71 lb-in). Follow the reverse steps of removal to install the A/C accumulator unit while using new O-ring seals and applying the appropriate clean PAG oil amount to the system. Complete the process by evacuating, running leak tests, and charging the refrigerant system wires.