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

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

NOTE:

Before making repairs, perform the oil return operation to return the compressor oil in circulation with the refrigerant to the compressor.

1. Increase the engine speed to 1,500 r/min.

2. Turn the A/C switch to ON.

3. Turn the temperature control dial to LO (MAX COOL).

4. Turn the FRESH/RECIRC switch to RECIRC position.

5. Turn the fan switch or dial to HI (MAX).

6. Leave in this condition for 10 minutes.

Adjustment

• If a component has been replaced, add an appropriate amount of compressor oil (same as the amount of remaining oil in removed component).• When replacing the compressor, the new compress ...

Other materials:

Preparation tool
1. SPECIAL TOOLILLUSTRATIONTOOL NUMBERDESCRIPTIONREMARKS — (Newly adopted tool)SUBARU SELECT MONITOR 4Used for setting of each function and troubleshooting for electrical system.NOTE:For detailed operation procedures of Subaru Select Monitor 4, refer to “Application help”.2. GENERAL TO ...