Subaru Legacy 2003 Service Manual page 3460

RECEIVER DRIER
HVAC SYSTEM (HEATER, VENTILATOR AND A/C)
14.Receiver Drier
A: REMOVAL
1) Disconnect ground cable from battery.
2) Using refrigerant recovery system, discharge re-
frigerant. <Ref. to AC-23, OPERATION, Refriger-
ant Recovery Procedure.>
3) Disconnect pressure switch harness (A).
4) Disconnect pipe (B).
5) Loosen mounting bolts (C) to remove receiver
dryer.
( B )
( A )
( B )
( C )
AC-00296
CAUTION:
The receiver drier contains a desiccant. After
disconnecting receiver drier, plug it to avoid
moisture.
If receiver drier is replaced, add appropriate
amount of compressor oil to the compressor.
<Ref. to AC-29, REPLACEMENT, Compressor
Oil.>
B: INSTALLATION
1) Install in the reverse order of removal.
CAUTION:
Replace O-rings with new ones, and apply com-
pressor oil.
2) Charge refrigerant. <Ref. to AC-24, OPERA-
TION, Refrigerant Charging Procedure.>
AC-39