Subaru Legacy BN/BS (2015-2019) Service Manual: Removal

Subaru Legacy BN/BS (2015-2019) Service Manual / Hvac system (heater ventilator and a c) / Compressor / Removal

1. H4 MODEL

1. Perform compressor oil return operation. Compressor Oil > PROCEDURE

2. Turn the A/C switch to OFF and stop the engine.

3. Using the refrigerant recovery system, discharge refrigerant. Refrigerant Recovery Procedure > PROCEDURE

4. Disconnect the ground terminal from battery sensor. NOTE

5. Remove the V-belts. V-belt > REMOVAL

6. Remove the bolts and remove the V-belt cover bracket.

7. Remove the bolt, and detach the hose - pressure suction and the hose - pressure discharge.

CAUTION:

Seal the disconnected hose and engaging part of compressor with a plug or vinyl tape to prevent foreign matter from entering.

8. Remove the bolts and connector, and remove the compressor assembly.

NOTE:

Leave the bracket on the harness side.

2. H6 MODEL

1. Perform compressor oil return operation. Compressor Oil > PROCEDURE

2. Turn the A/C switch to OFF and stop the engine.

3. Using the refrigerant recovery system, discharge refrigerant. Refrigerant Recovery Procedure > PROCEDURE

4. Disconnect the ground terminal from battery sensor. NOTE

5. Remove the V-belts. V-belt > REMOVAL

6. Remove the collector cover bracket.

(1) Disconnect the connector, and detach the harness clamp.

(2) Remove the bolts and then remove the collector cover bracket.

7. Remove the bolt, and detach the hose - pressure suction and the hose - pressure discharge.

CAUTION:

Seal the disconnected hose and engaging part of compressor assembly with a plug or vinyl tape to prevent foreign matter from entering.

8. Remove the bolts and remove the compressor assembly.

Installation

CAUTION:• Replace the O-rings on the hose - pressure suction and the hose - pressure discharge with new parts, and apply compressor oil.• If the compressor assembly is replaced, adjust the ...

Other materials:

Inspection
1. CHECK SWITCH UNITMeasure the resistance between connector terminals of the X mode switch. Terminal No.StandardOFF (when measured without operating the switch)No. 1 — No. 41 M- or moreON (when measured with the switch held down)Less than 1 -2. CHECK X MODE SYSTEMRefer to “CVT (TR580)&rdquo ...