High-Pressure Pipe

COOLER PIPE AND HOSE

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.Remove low-pressure flexible hose. Exploded View.
2.Remove ground cable form the engine assembly.





3.Disconnect high-pressure pipe (1) from expansion valve.

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





4.Remove mounting bolt (A), and then disconnect high-pressure pipe (1) from the 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.
5.Remove high-pressure pipe from the vehicle.

INSTALLATION

Installation is basically 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.