HVAC System (Heater, Ventilator And A/C): Compressor: Removal

Perform compressor oil return operation. Ref. to PROCEDURE , Compressor Oil.
Turn the A/C switch to OFF and stop the engine.
Using the refrigerant recovery system, drain the refrigerant. Ref. to PROCEDURE , Refrigerant Recovery Procedure.
Disconnect the ground cable from battery.
Remove the V-belts.
- H4 non-turbo model: Ref. to REMOVAL , V-belt.
- H4 turbo model: Ref. to REMOVAL , V-belt.
- H6 model: Ref. to REMOVAL , V-belt.
Move the alternator harness to the right.
1. Remove the bolts and connector.
2. Release the lock and move the alternator harness to the right.
  
  Fig 1: Locating Alternator Harness With Nut
  Courtesy of SUBARU OF AMERICA, INC.
Remove the bolts and then remove the collector cover bracket.

Fig 2: Locating Collector Cover Bracket Bolts
Courtesy of SUBARU OF AMERICA, INC.
Remove the bolt and remove the low-pressure hose and high-pressure hose.

Fig 3: Locating Low-Pressure Hose And High-Pressure Hose With Bolts
Courtesy of SUBARU OF AMERICA, INC.
Remove the compressor.
1. Disconnect the water temperature sensor connector.
2. Remove the bolts and remove the compressor.
  NOTE:
  - Since the compressor cannot be removed by itself, remove it with the loosened bolts inserted in the bracket.
  - Be careful not to damage the pulley and sensor.
    
    Fig 4: Locating Compressor Bolts
    Courtesy of SUBARU OF AMERICA, INC.