Hyundai Equus: Fuel Pump Motor Repair procedures
Second generation VI (2009–2025) / Hyundai Equus VI 2009-2025 Service Manual / Engine Control/Fuel System / Fuel Delivery System / Fuel Pump Motor Repair procedures
| Removal |
| 1. |
Turn the ignition switch OFF and disconnect the battery negative (-) cable. |
| 2. |
"Release the residual pressure in fuel line.
(Refer to Fuel Delivery System -""Release Residual Pressure in Fuel Line"")" |
| 3. |
Remove the fuel pump.
(Refer to Fuel Delivery System - "Fuel Pump") |
| 4. |
Remove the sub fuel sender.
(Refer to Fuel Delivery System - "Sub Fuel Sender") |
| 5. |
Disconnect the suction hose (A). |
| 6. |
Remove the head assembly (C ) after removing the fixing hook (B).
|
| 7. |
Disconnect the dual hose (A).
|
| 8. |
Release the fixing hook, and then remove the free filter (A) and fuel pump motor (B).
|
| Installation |
| 1. |
Install in the reverse order of removal. |
Fuel Pump Motor Components and Components Location
Components
Pin NO.ItemDescription1Upper body3-phase coil power supply, fuel delivery, and sealing2Stator assemblyCreates an N pole and S pole flux to induce the rotor to turn.3rotor assemblyTorqu ...
Fuel Sender Assembly Repair procedures
Removal
1.
Turn the ignition switch OFF and disconnect the battery negative (-) cable.
2.
"Release the residual pressure in fuel line.
(Refer to Fuel Delivery System -""Release Residual Pres ...
See also:
Auto Defogging Actuator Repair procedures
Inspection
1.
Turn the ignition switch OFF.
2.
Disconnect the auto defogging connector.
3.
Verify that the auto defogging actuator operates to the open
position when connecting 12V to ...
Air Spring Description and Operation
Description
Because of the design layout, the air spring and the shock
absorber (damper) is separated. The average (target) pressure of rear
air spring for normal operation is around 8.5 bar.
...
Memory Power Seat Switch Schematic Diagrams
Circuit Diagram (Power Seat Control Switch)
...
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