Hyundai Elantra: Fuel Delivery System / Fuel Tank Repair procedures
| Removal |
| 1. |
Release the residual pressure in fuel line.
(Refer to Fuel Delivery System - "Release Residual Pressure in Fuel Line") |
| 2. |
Remove the rear seat cushion.
(Refer to Body - "Rear Seat Assembly") |
| 3. |
Remove the fuel pump service cover (A).
|
| 4. |
Disconnect the fuel pump connector (A) and the fuel tank pressure sensor connector (B). |
| 5. |
Disconnect the fuel feed tube quick-connector (C). |
| 6. |
Disconnect the vapor tube quick-connector (D).
|
| 7. |
Remove the rear - LH wheel & tire. |
| 8. |
Lift the vehicle and support the fuel tank with a jack. |
| 9. |
Disconnect the fuel filler hose (A). |
| 10. |
Disconnect the ventilation hose (B).
|
| 11. |
Remove the under cover (A).
|
| 12. |
Remove the brake line (A) bracket mounting bolts.
|
| 13. |
Remove the fuel tank from the vehicle after removing the fuel tank band (A).
|
| Installation |
| 1. |
Installation is reverse of removal.
|
Repair procedures
Fuel Pressure Test
1.
Release the residual pressure in fuel line.
(Refer to Fuel Delivery System - “Release Residual Pressure in Fuel Line”)
•
When removing the f ...
Fuel Pump Repair procedures
Removal
1.
Release the residual pressure in fuel line.
(Refer to Fuel Delivery System - "Release Residual Pressure in Fuel Line")
2.
Remove the rear seat.
(Refer to Body - "Rear Seat Assem ...
Other information:
Hyundai Elantra AD (2016-2020) Service Manual: Memory power seat unit Repair procedures
Removal
1.
Disconnect the negative (-) battery terminal.
2.
Remove the driver seat assembly.
(Refer to Body - "Front Seat Assembly")
3.
Loosening the IMS unit mounting screws.
4.
Disconnect the IMS module connectors (B) and then remove the IMS unit (A).
Installation
1.
Install ...
Hyundai Elantra AD (2016-2020) Service Manual: Positive Crankcase Ventilation (PCV) Valve Repair procedures
Removal
1.
Disconnect the vapor hose (A).
2.
Remove the PCV valve (B).
Inspection
1.
Insert a thin stick (A) into the PCV valve (B) from the threaded side to check that the plunger movement.
•
If the plunger does not move (PCV valve is clogged), clean or re ...
