Subaru SVX 1992 Manual page 1006

4-7
[W18A2]
AUTOMATIC AIR CONDITIONING SYSTEM
18. Pipe and Hose
[A: 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 installing .
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 compres-
sor and evaporator sides.
Plug low-pressure hose, compressor and evaporator
hose connections immediately after disconnecting piping
to prevent entry of dirt, dust, water, etc.
Tightening torque : N" m (kg-m, ft-Ib)
T1 :10-20(1 .0-2.0,7-14)
T2 :5A-9.3(0.55-0.95,4.0-6.9)
T3 :25-34(2 .5-3.5,18-25)
C4-1025
Fig. 47
22