Magnum SRT-8 V8-6.1L VIN 3 (2006)
Refrigerant Pressure Sensor / Switch: Service and Repair
TRANSDUCER-A/C PRESSURE
REMOVAL
NOTE:
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It is not necessary to discharge the refrigerant system to replace the A/C pressure transducer.
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LHD model shown. RHD model similar.
1. Disconnect and isolate the negative battery cable.
2. Disconnect the wire harness connector (1) from the A/C pressure transducer (2).
3. Remove the A/C pressure transducer from the A/C liquid line (3) and remove and discard the O-ring seal.
INSTALLATION
NOTE:
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Use only the specified O-ring as it is made of special material for R-134a. Use only refrigerant oil of the type required for the A/C compressor.
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LHD model shown. RHD model similar.
1. Lubricate a new rubber O-ring seal with clean refrigerant oil and install it onto the liquid line fitting.
2. Install the A/C pressure transducer (2) onto the A/C liquid line (3). Tighten the A/C pressure transducer securely.
3. Connect the wire harness connector (1) to the A/C pressure transducer.
4. Reconnect the negative battery cable.
