Compressor Replacement

A/C SERVICE PROCEDURES
NOTE: Some procedures list removal procedures only. To reinstall, reverse the removal procedure, using new lubricated 0-rings, and evacuate and charge the refrigeration system, when needed.

COMPRESSOR AND MOUNTING BRACKETS

REMOVE OR DISCONNECT
1. Discharge A/C System.
2. Serpentine belt. Hoist car.

Compressor Splash Shield:

3. Three compressor splash shield screws and splash shield.

Compressor Splash Shield:

4. Four right engine splash shield retainers and splash shield.
5. Compressor electrical connection.

Compressor Hose Assembly Retention:

6. Compressor hose assembly bolt.

HR-6 Compressor Mounting:

7. Loosen AIR pump to compressor brace bolt one turn.
8. Compressor mounting bolts and compressor.
9. Compressor port 0-rings.
10. Drain and measure oil in the compressor.
11. Compressor mounting bracket bolts and brackets.

TIGHTEN
^ Compressor mounting bracket bolts, 45 Nm (33 lb.ft.).
^ Compressor mounting bolts, 30 Nm (22 lb.ft.).
^ Compressor mounting bolt, 40 Nm (29 lb.ft.).
^ Compressor hose assembly bolt, 32 Nm (24 lb.ft.).

NOTICE: All leaks must be repaired. Under no circumstances should compressor be operated when a leak exists. Loss of refrigerant prevents oil return to compressor and operating compressor may damage it.

NOTICE: During removal and installation of the compressor, it is important that all lines be capped when disconnected to insure that air, moisture or dirt does not enter the system.