In loving memory of Kenis D. Keathley 6/4/81 - 3/27/22 Loving father, husband, brother, friend and firewood hoarder Rest in peace, Dexterday

So you wanted to change your spark plugs?

Discussion in 'The DIY Room' started by J. Dirt, Feb 12, 2018.

  1. J. Dirt

    J. Dirt

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    Maiden voyage to work today. 15 minutes of warm up (it was 12 degrees when I left) then half hour drive 3/4 of it cruising 60 and then stop and go through the city. All I can say is wow! Heck of a difference in sound and power and just wish I’d done it sooner!!!!
     
  2. ironpony

    ironpony

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    if you would of done it sooner they may of come right out and think of all the fun you would of missed out on
     
  3. Mwalsh9152

    Mwalsh9152

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    Aftermarket glow plugs will do that. They swell and the tip breaks off when you back them out.

    From what I've heard, the OEM ones dont have this problem.
     
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  4. J. Dirt

    J. Dirt

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    What fun would that have been? :D:loco: :crazy:
     
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  5. lukem

    lukem

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    I have an 09 with the 3V 4.6. It had the new plug design. Replacing all 8 only took an hour.
     
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  6. Chaz

    Chaz

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    Great job on the engine. :thumbs:
    Looks like a ton of work, but you got it done.

    I will someday have a garage of my own. :(
    I am currently driving a '96 Eldorado, and I will surely need the room to work in the winter.
    I try to make sure I correct everything I can in the warmer months, if it breaks at this time of year, it'll have to wait till temps hit ~60°F before I think about ripping it apart.

    I like the mechanic that does my inspections and when necessary, does a lot of work for me, but I don't necessarily like him all THAT much.:makeitrain"

    Chaz
     
  7. TurboDiesel

    TurboDiesel

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    Not on a Cummins
     
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  8. J. Dirt

    J. Dirt

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    Funny this came up..... I was in the local parts store getting stuff for the truck the other day and a local mechanic came in. He overheard my order and said “working on a 5.4 huh?” We got talking and he told me he was getting stuff for a ford 6.7 diesel he was doing a full rebuild on because of factory glow plug tips falling off and trashing the engine.
     
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  9. J. Dirt

    J. Dirt

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    A nice shop is a huge plus! Especially this time of year! Where about safe you in NY? I’m up along the 90 half hour east of buffalo
     
  10. J. Dirt

    J. Dirt

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    What years your truck?
     
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  11. TurboDiesel

    TurboDiesel

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    01
     
  12. J. Dirt

    J. Dirt

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    Any fuel pump troubles, or the dreaded 53 block?
     
  13. Chaz

    Chaz

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    I'm around 80 mi Southwest of Buffalo. Right in the Southwestern region on the Pa. border.

    Little place called Hinsdale, just East of a slightly larger place called Olean.
    Practically neighbors.

    Chaz
     
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  14. TurboDiesel

    TurboDiesel

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    Just the lift pump. Got about 220,000 miles on the injection pump .
    Hadn't heard of the 53 block problem .
    Just read up on it. It seems to suggest that the crack occurs around 150,000 miles or while towing heavy in the mountains .
    Maybe I'll take a look at it some day and see if it's the 53 block.

    I'm just glad mine doesn't have the killer dowel pin
     
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  15. J. Dirt

    J. Dirt

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    Hinsdale!!! Ha! We drive through there down 16 heading to our place in PA quite a bit! Very cool! Chaz
     
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  16. J. Dirt

    J. Dirt

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    Yeah that’s for sure! I think that was more in the 12 valves
     
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  17. TurboDiesel

    TurboDiesel

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    Yes 12 valve engines
     
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  18. J. Dirt

    J. Dirt

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    I want one and always have. Just never been able to find one in decent shape I could afford.
     
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  19. brenndatomu

    brenndatomu

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    Nope. IH.
    I don't remember what brand they were...I've had Motorcraft that swelled up, but was still able to get 'em out
     
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  20. Jack Straw

    Jack Straw

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    You sure are talented!

    My brother has a 2004 F250 he bought new. I know he’s had the manifold problem, but I Don’t know about any problems with the spark plugs. A year or 2 ago he had to tear quite a bit apart to change (if I remember right) a tube or hose for the heat. He said it was a ton of work for something simple. Seeing your engine apart reminded me of it.
     
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