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:
Fuel Sensor Repair procedures
Removal
1.
Remove the fuel pump.
(Refer to Fuel Delivery System - “Fuel Pump”)
2.
Disconnect the fuel sender connector (A).
3.
Remove the fuel sender (A) after releasing the fix hook ...
Timing Chain Repair procedures
Removal
1.
Set No.1 cylinder to TDC/compression.
(1)
Turn the crankshaft pulley clockwise and align its groove with the timing mark "T" of the lower timing chain cover.
(2)
Check that the m ...
Additional safety precautions
All occupants should sit upright, fully back in their seats with their seat
belts on and their feet on the floor.
Passengers should not move out of or change seats while the vehicle is moving.
...
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