dodge Workshop Repair Guides

Dodge Workshop Service and Repair Manuals

Hose/Line HVAC > < Heater - Poor Performance/Slow Engine Warm Up|Page 6652
Page 1
background image

High Pressure Safety Valve HVAC: Service and Repair

The high pressure relief valve is located on the A/C compressor manifold.

REMOVAL

High Pressure Relief Valve

1. Remove refrigerant from A/C system using a refrigerant recovery machine.
2. Rotate the high pressure relief valve counterclockwise and separate relief valve from the vehicle.

INSTALLATION

-

For installation, reverse the above procedures using a new 0-ring seal. Evacuate and charge the refrigerant system. Torque 5/8" Hex to 13.5 N.m
(10 ft. lbs.)
.

Hose/Line HVAC > < Heater - Poor Performance/Slow Engine Warm Up|Page 6652