Alero L4-144 2.4L DOHC VIN T SFI (2000)
5. For banjo-style fittings; carefully slide the new O-ring seal (1) onto the A/C refrigerant hose until seated.
Leave a light coating of the refrigerant oil on the A/C refrigerant hose in the area indicated (2) ONLY.
6. Install the A/C refrigerant hose to the A/C refrigerant component.
7. For compression-style fittings; use a back-up wrench on the A/C refrigerant component (smaller size) fitting (2), then tighten the A/C refrigerant
hose (larger size) fitting (1) to specification.
8. For banjo-style fittings; install the bolt or the nut retaining the A/C refrigerant hose to the A/C refrigerant component, then tighten to specification.
9. Evacuate and charge the refrigerant system. Refer to Refrigerant Recovery and Recharging. See: Refrigerant/Service and Repair
10. Check the A/C refrigerant hose(s) to the A/C component(s) joints for leaks. Refer to Leak Testing.
See: Testing and Inspection/Component Tests and General Diagnostics/Leak Testing - HVAC System - Manual
