7B
Relief Valve Removal and Installation (K9K Model)
Removal
1) Recover refrigerant referring to “Recovery” in Operation Procedure for Refrigerant Charging .
2) Remove compressor from vehicle referring to Compressor Assembly Removal and Installation (K9K Model) .
3) Remove relief valve with O-ring.
Installation
1) Apply compressor oil to new O-ring, and then install relief valve with the O-ring.
Tightening torque
Relief valve : 10 N·m ( 1.0 kg-m, 7.5 lb-ft)
2) Install compressor to vehicle referring to Compressor Assembly Removal and Installation (K9K Model) .
3) Perform evacuating, and then charge refrigerant referring to “Evacuating of A/C System” and “Charging of A/C System” in Operation Procedure for Refrigerant Charging .