Hyundai Azera: On-board Refueling Vapor Recovery (ORVR) valve Repair procedures
Fifth generation HG (2011–2026) / Hyundai Azera 2011-2026 Service Manual / Emission Control System / Evaporative Emission Control System / On-board Refueling Vapor Recovery (ORVR) valve Repair procedures
Fifth generation HG (2011–2026) / Hyundai Azera 2011-2026 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:
Smart key receiver Specifications
Specification
RF Receiver
ItemsSpecificationFrequency433.92 MHzAntenna typeFSK (Frequency Shift Keying)
...
Fuel Filter Repair procedures
Removal
1.
Remove the fuel pump.
(Refer to Fuel Delivery System - “Fuel Pump”)
2.
Disconnect the electric pump wiring connector (A) and the fuel sender connector (B).
3.
Remove the c ...
3. Exhaust emission control system
The Exhaust Emission Control System is a highly effective system which controls
exhaust emissions while maintaining good vehicle performance.
Vehicle modifications
This vehicle should not be modifi ...
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