Removal Procedure
- Disconnect the electrical connection at the sensor.
- Remove the pressure sensor.
Important: The sensor is mounted on a service fitting. Do not discharge the system.
Discard the O-ring seal.
Installation Procedure
- Lubricate the new O-ring seal in clean 525 viscosity refrigerant oil.
- Install the new O-ring seal.
- Install the pressure sensor.
- Connect the electrical connection at the sensor.
Notice: Use the correct fastener in the correct location. Replacement fasteners must be the correct part number for that application. Fasteners requiring replacement or fasteners requiring the use of thread locking compound or sealant are identified in the service procedure. Do not use paints, lubricants, or corrosion inhibitors on fasteners or fastener joint surfaces unless specified. These coatings affect fastener torque and joint clamping force and may damage the fastener. Use the correct tightening sequence and specifications when installing fasteners in order to avoid damage to parts and systems.
Tighten
Tighten the sensor to 5 N·m (44 lb in).
