Forester F4-2.5L SOHC (2004)
Hose/Line HVAC: Service and Repair
Hose and Tube
REMOVAL
CAUTION:
-
When disconnecting/connecting hoses, do not apply excessive force to them. Confirm that no torsion and excessive tension exists after installing.
-
Seal the disconnected hose with a plug or vinyl tape to prevent contamination from entering.
1. Disconnect the ground cable from battery.
2. Using the refrigerant recovery system, discharge refrigerant.
3. Remove the evaporator unit mounting bolt A.
4. Remove the low-pressure hose attaching bolts (B).
5. Disconnect the low-pressure hose from evaporator unit.
6. Disconnect the low-pressure hose from compressor.
7. Remove the low-pressure hose from vehicle.
8. Remove the high-pressure hose attaching bolts (C).
9. Disconnect the high-pressure hose from compressor.
10. Disconnect the high-pressure hose from condenser.
11. Remove the high-pressure tube attaching bolt (D).
12. Remove the high-pressure tube from vehicle.
INSTALLATION
CAUTION:
-
When disconnecting/connecting hoses, do not apply an excessive force to them. Confirm that no torsion and excessive tension exists after
installing.
-
Seal the disconnected hose with a plug or vinyl tape to prevent contamination from entering.
-
Replace the O-rings for hoses and pipes with new ones, and then apply compressor oil.
1. Install in the reverse order of removal.
2. Charge refrigerant.
INSPECTION
NOTE: If cracking, damage, or swelling is found on a hose, replace it with a new one.
