Hyundai Azera: On-board Refueling Vapor Recovery (ORVR) valve Repair procedures
Fifth generation HG (2011–2025) / Hyundai Azera 2011-2025 Service Manual / Emission Control System / Evaporative Emission Control System / On-board Refueling Vapor Recovery (ORVR) valve Repair procedures
Fifth generation HG (2011–2025) / Hyundai Azera 2011-2025 Service Manual / Emission Control System / Evaporative Emission Control System / On-board Refueling Vapor Recovery (ORVR) valve Repair procedures
| Removal |
| 1. |
Turn the ignition switch OFF, and then remove battery (-) cable. |
| 2. |
Remove the fuel tank.
|
| 3. |
Disconnect the vapor hose (A). |
| 4. |
Remove installation bolts (B), and then remove the ORVR valve (C) from the fuel tank,
|
| Inspection |
| 1. |
Visually check if the valve and gasket seal are deformed or damaged. |
| 2. |
Check if the air is passed smoothly when blowing into the nipple of ORVR valve as below position.
|
| 3. |
Check if there is resistance when blowing into the nipple of ORVR valve as below position.
|
| Installation |
| 1. |
Installation is reverse of removal. |
On-board Refueling Vapor Recovery (ORVR) valve Description and Operation
Operation
Normal status Full fuelVehicle Rollover / steepValve openValve closeValve close
...
Fuel Filler Cap Description and Operation
Description
A ratchet tightening device on the threaded fuel filler cap
reduces the chances of incorrect installation, which would seal the fuel
filler. After the gasket on the fuel filler cap ...
See also:
Schematic Diagrams
Circuit Diagram
Input/Output Specification
Connector Pin Lay Out
IMS input/output pin information
NoSignal NameI/OContentsRemarkA1Cushion motor FROCushion motor FR outputA2FR height motor upOF ...
Rail Pressure Sensor (RPS) Specifications
Specification
...
Repair procedures
Operation and Leakage Check
Check all of the following items:
ComponentProcedureBrake Booster (A)Check brake operation by applying the brakes during a test
drive. If the brakes do not work prope ...
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