Removing
Attention! To avoid errors when using the device, read the instruction manual before starting work.
Drain the refrigerant circuit using the refrigerant filling station.
Disconnect the battery.
For piping between reducer and condenser:
Place the car on a two post lift.
Remove:
- front bumper,
- fastening bolts (1) air baffle.
- deflector (2).
For pipelines connected to the reducer:
Models with K9K engine
Remove the engine top cover.
All models
Slide the noise insulation of the bulkhead.
Attention! To avoid refrigerant leakage, do not damage (do not deform, bend, etc.) pipeline.
Remove the refrigeration circuit piping.
Install plugs on the piping openings.
Installation
Attention!
- Remove the plugs immediately before installing the part in place.
- Remove parts from packaging only immediately before installation.
When removing and installing the refrigerant circuit piping:
Check and, if necessary, replace the refrigeration pipe gasket.
Clean the surface and piping with an engine cleaner.
Use an air gun to blow out the surface and seal of the connecting pipe.
Lubricate the surface of the connecting pipe and the gasket with oil suitable for the air conditioning system.
Remove plugs.
Installation is made in an order, the return to removal.
Before charging the refrigeration circuit, find out the prescribed quantities of refrigerant and oil.
Charge the refrigeration circuit with refrigerant using the refrigerant filling station.
Check the operation of the air conditioning system.
Check for leaks.