Altima L4-2.5L (QR25DE) (2009)
Hose/Line HVAC: Service and Repair
Low-Pressure Flexible Hose
LOW-PRESSURE FLEXIBLE HOSE
Removal and Installation for Low-Pressure Flexible Hose
QR25DE
Removal
1. Discharge the refrigerant. Refer to See: Service and Repair/Refrigeration System.
2. Remove the low-pressure flexible hose. Refer to See: Description and Operation/Refrigeration System/Component.
CAUTION:
Cap or wrap the joint of the hose with a suitable material such as vinyl tape to avoid the entry of contaminants.
Installation
Installation is in the reverse order of removal.
CAUTION:
-
Replace the O-ring on the low-pressure flexible hose with a new one, then apply A/C oil to it for installation.
-
After recharging the refrigerant, check for leaks. Refer to See: Testing and Inspection/Initial Inspection and Diagnostic
Overview/Checking Of Refrigerant Leaks.