Hose/Line HVAC: Service and Repair
Flexible HoseCAUTION: With the following cautions, replace flexible hoses with new ones if they are damaged or swollen.
- The flexible hoses should be free from twists and tension after they have been connected.
- The flexible hoses must not be bent or twisted forcibly.
REMOVAL AND INSTALLATION
1. Disconnect battery negative terminal.
2. Discharge refrigerant using refrigerant recovery system.
3. Remove low-pressure hose.
1. Remove hose attaching bolts.
CAUTION: Plug the opening to prevent foreign matter from getting in.
2. Disconnect the connector at evaporator module.
4. Remove high-pressure hose.
1. Disconnect hose attaching bolt (compressor side).
2. Disconnect hose attaching bolt (condenser side).
CAUTION: Plug the opening to prevent foreign matter from getting in.
5. Installation is in the reverse order of removal.
6. Charge refrigerant.