Cranks over but will not start

Tiny
RUBEN541X13
  • MEMBER
  • 2003 FORD F-250
  • 6.0L
  • V8
  • TURBO
  • 4WD
  • AUTOMATIC
  • 185,000 MILES
I recently had a shop swap out injector 5 on my truck. It ran great for 2 days I parked it and no it won't start. I checked to fuel filter on top of the engines and there's no fuel in the housing. I loosened the fuel filter cap on the fuel pump and no fuel came out.
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Tuesday, March 23rd, 2021 AT 8:40 PM

1 Reply

Tiny
ASEMASTER6371
  • EXPERT
Good morning,

Can you hear the primer pump run down on the frame by the drivers door?

I attached the procedure and the wiring diagram for you to view to test for power.

https://www.2carpros.com/articles/how-to-check-wiring

https://www.2carpros.com/articles/how-to-use-a-voltmeter

https://www.2carpros.com/articles/how-to-check-an-electrical-relay-and-wiring-control-circuit

Roy

SPECIAL TOOL(S)

REMOVAL

WARNING: SMOKING OR OPEN FLAME OF ANY TYPE MUST NOT BE PRESENT WHEN WORKING NEAR FUEL OR FUEL VAPOR.

CAUTION: The fuel system contains pressurized fuel after the vehicle is shut down and will maintain this pressure for a long period of time.

1. Disconnect both battery ground cables. On vehicles equipped with dual batteries, refer to Battery.
2. Open the fuel filter/water separator drain valve to release the fuel pressure.
3. Raise and support the vehicle.

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4. Disconnect the fuel pump harness.
Disconnect the fuel pump electrical connector.

NOTE: The electrical connector is located behind the fuel pump near the frame rail.

Fuel Line Disconnect Tool
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5. Disconnect the fuel pump supply line.
Remove the fuel line retaining clip and discard, then remove the fuel line from the fuel pump.

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6. Disconnect the fuel pump delivery line.
1 Slide the clip up and off from the quick connect fitting.
2 Insert the special tool.
3 Remove the fuel pump delivery line.

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7. Unclip the brake lines from the fuel pump bracket.

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8. Remove the pump mounting nuts, and the fuel pump.

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9. Remove the fuel pump from the mounting bracket.
1 Loosen the pinch bolt.
2 Spread the mounting bracket.
3 Remove the fuel pump.
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Wednesday, March 24th, 2021 AT 7:37 AM

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