Armada 4WD V8-5.6L (VK56DE) Flex Fuel (2009)
Hose/Line HVAC: Service and Repair
High-Pressure Flexible Hose
HIGH-PRESSURE FLEXIBLE HOSE
Removal and Installation for High-Pressure Flexible Hose
REMOVAL
1. Remove the engine under cover.
2. Remove the engine air cleaner and air ducts. Refer to See: Engine, Cooling and Exhaust/Engine/Tune-up and Engine Performance Checks/Air
Cleaner Housing/Service and Repair/Removal and Installation.
3. Discharge the refrigerant. Refer to See: Service and Repair/HFC.-134A (R-134A) Service Procedure.
4. Remove the high-pressure flexible hose.
CAUTION:
Cap or wrap the joint of the pipe with suitable material such as vinyl tape to avoid the entry of air.
INSTALLATION
Installation is in the reverse order of removal. Refer to See: Description and Operation/Refrigeration System/Component.
CAUTION:
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Replace the O-ring of the high-pressure flexible hose with a new one, then apply compressor oil to it when installing it.
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After charging refrigerant, check for leaks.