N-14 no start, not getting fuel. head scratcher!!

Discussion in 'Trucks [ Eighteen Wheelers ]' started by gearhead 1956, Nov 2, 2016.

  1. gearhead 1956

    gearhead 1956 Bobtail Member

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    Nov 2, 2016
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    Yes its showing RPM
     
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  3. Hurricane69

    Hurricane69 Road Train Member

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    Did you check the two fuses in the wiring harness behind the ecm?
     
  4. Heavyd

    Heavyd Road Train Member

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    Ok, I think the injectors are just stuck/sticky from sitting. Hopefully the cleaners can do their magic.
     
    gearhead 1956 Thanks this.
  5. gearhead 1956

    gearhead 1956 Bobtail Member

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    Nov 2, 2016
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    yes
     
  6. stayinback

    stayinback Road Train Member

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    Those ECM cooling plates are notorious for restricting fuel- Been there.
     
  7. gearhead 1956

    gearhead 1956 Bobtail Member

    22
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    Nov 2, 2016
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    Yes had it off and the check valve, both ok
     
  8. gearhead 1956

    gearhead 1956 Bobtail Member

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    Nov 2, 2016
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    If those fuses were blown the noid light will not flash.
     
  9. Hurricane69

    Hurricane69 Road Train Member

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    Been awhile since I messed with a N14. Doesn't the fuel pressure have to be like 125 before it'll fire?

    We've had to pressurize the tanks before to get it to pickup fuel.
     
  10. cumminskid123

    cumminskid123 Light Load Member

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    Manitoba, Canada
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    Blow out the supply and return lines from the engine to the tanks, replace if necessary if thats good, then i believe you should do a six pack on your truck and treat yourself to a 12 pack... If you need torque specs, advice or manual. just give me your engine serial number, i can help you out
     
    gearhead 1956 Thanks this.
  11. gearhead 1956

    gearhead 1956 Bobtail Member

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    Nov 2, 2016
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    no, spec is 25 cranking and 125 running. I am good there.
     
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