mercury Workshop Repair Guides

Mercury Workshop Service and Repair Manuals

Relays and Modules - HVAC > < A/C Cycling Switch
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Refrigerant Pressure Sensor / Switch: Service and Repair
A/C Pressure Cut-Off Switch

REMOVAL

1. Remove A/C pressure cut-off switch electrical connector.
2. Remove A/C pressure cut-off switch from the A/C manifold and tube.

INSTALLATION

1. Follow removal procedure in reverse order. Use new O-ring seals lubricated with clean PAG Compressor Oil Motorcraft YN-12c

F7AZ-19589-DA or equivalent meeting Ford specification WSH-M1C231-B.

Relays and Modules - HVAC > < A/C Cycling Switch