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4-7 IW17C1)
AUTOMATIC AIR CONDITIONING SYSTEM
I C:
REMOVAL AND INSTALLATION
1 . HIGH-PRESSURE HOSE
1) Recover refrigerant .
2) Remove high-pressure hose attaching bolts on com-
pressor and condenser sides.
Plug high-pressure hose, compressor and condenser
connections immediately after disconnecting piping to
prevent entry of dirt, dust, water, etc.
3) To install, reverse removal procedures .
Replace old O-ring (used with piping) with new one,
and apply a coat of compressor oil to it before install-
ing.
2. LOW-PRESSURE HOSE
1) Recover refrigerant .
2) Remove throttle body cover.
3) Remove air intake duct .
4) Remove ignition harness clip .
5) Remove low-pressure hose clip attaching screw.
6) Remove low-pressure hose attaching bolts on com-
pressor and evaporator sides .
Plug low-pressure hose, compressor and evaporator
hose connections immediately after disconnecting pip-
ing to prevent entry of dirt, dust, water, etc .
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Troubleshooting
