High-Pressure Pipe Removal And Installation

COOLER PIPE AND HOSE


HIGH-PRESSURE PIPE HIGH-PRESSURE PIPE : Removal and Installation


CAUTION:
Perform lubricant return operation before each refrigeration system disassembly. However, if a large amount of refrigerant or lubricant is detected, never perform lubricant return operation. Perform Lubricant Return Operation

REMOVAL
1. Use a refrigerant collecting equipment (for HFC-134a) to discharge the refrigerant. Recycle Refrigerant.
2. Remove low-pressure flexible hose. .




Arrow Indicates : Vehicle front

3. Remove mounting bolt (A), and then disconnect high-pressure pipe (1) from condenser.

CAUTION:
Cap or wrap the joint of the A/C piping and condenser with suitable material such as vinyl tape to avoid the entry of air.




Arrow Indicates : Vehicle front

4. Remove high-pressure pipe (1) fixing clips (B), and then remove high-pressure pipe from vehicle.

INSTALLATION
Note the following items, and then install in the reverse order of removal.

CAUTION:
- Replace O-rings with new ones. Then apply compressor oil to them when installing.
- Check for leakages when recharging refrigerant. Leak Test.