Cant remove spark plugs
#1
Cant remove spark plugs
Hey, I'm trying to replace my spark plugs for the first time on my 5.4L V8. I got the boot off but I cant seem to get the spark plug socket to grip on the spark plug. Its almost seems like the spark plugs in there arent 5/8" But that's impossible ... right? When I look down the hole to the spark plug I dont see any debris or obstructions. It does look like the spark plug is almost round in shape... but not like its stripped, just more round. Any help would be great. I've tried 3 plugs so far all with the same result.
#2
It sounds as though your plug socket is not fully engaging the plug. Sometimes it's because of the rubber gasket in the socket itself is too close to the front of the socket.
Verify you are using the correct socket and that you have full plug capacity by mounting the socket on your wrnech and installing one of you replacements plugs into the socket. You should see your problem.
Joey
Verify you are using the correct socket and that you have full plug capacity by mounting the socket on your wrnech and installing one of you replacements plugs into the socket. You should see your problem.
Joey
#3
#4
*** EDIT - Aww crap, Hozer, you posted first ***
You shoulda waited - there is a lot of advice on the board about doing this properly... search.
You done broke it off. Now, you'll need the special tool and Ford's procedure TSB to remove the remnant. Sorry about your luck, man.
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Hi Hozer. Hey, nice handle
Anyways, Joey is right, because you'll see you are using the wrong size socket.
The 5.4 3V V8's use a 9/16" plug.
BTW - Didja catch up on all the reading on the spark plug change advice?
I recommend you do so - may save you some grief.
Good luck.
Cheers
Bubba
PS - nice to 'see' you again, Joey
You shoulda waited - there is a lot of advice on the board about doing this properly... search.
You done broke it off. Now, you'll need the special tool and Ford's procedure TSB to remove the remnant. Sorry about your luck, man.
=======================================
Hi Hozer. Hey, nice handle
Anyways, Joey is right, because you'll see you are using the wrong size socket.
The 5.4 3V V8's use a 9/16" plug.
BTW - Didja catch up on all the reading on the spark plug change advice?
I recommend you do so - may save you some grief.
Good luck.
Cheers
Bubba
PS - nice to 'see' you again, Joey
Last edited by MGDfan; 10-26-2006 at 12:30 PM.
#5
Join Date: May 2004
Location: Georgia on my mind...
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Well, that's not good. If you'll search the '04-Present forum, there's a lot of grief and drama about changing plugs in the 3V engines.
With where you are now, there's a couple options; the best would be to get the truck to a dealer where they can use the removal tool and get the insert out without removing the cylinder head. If you don't want to do that, try soaking the insert in your favorite penetrating oil...not a lot, just a spritz or two, then disconnect the injector for that cylinder and run the engine 'till it gets hot. Hopefully, the aluminum around the insert will expand a bit from the engine heat and compression pressure will pop the insert out like a cork out of a champagne bottle. I've heard that this works, but I've never tried it personally.
With where you are now, there's a couple options; the best would be to get the truck to a dealer where they can use the removal tool and get the insert out without removing the cylinder head. If you don't want to do that, try soaking the insert in your favorite penetrating oil...not a lot, just a spritz or two, then disconnect the injector for that cylinder and run the engine 'till it gets hot. Hopefully, the aluminum around the insert will expand a bit from the engine heat and compression pressure will pop the insert out like a cork out of a champagne bottle. I've heard that this works, but I've never tried it personally.
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#8
#10
here is the thread https://www.f150online.com/forums/sh...parkplug+broke
Look at post number 92, then for the other plugs, you need to look at #70 and #85. Good luck.
Look at post number 92, then for the other plugs, you need to look at #70 and #85. Good luck.
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Jim
Jim
#11
Originally Posted by RacingJake
Can you post a pic of a new plug right next to the one that is broken.
I just changed my plugs on my 02 5.4 2 valve motor and they look like normal plugs. I guess the 3 valve motor must have some weird looking plugs to break off like that.
I just changed my plugs on my 02 5.4 2 valve motor and they look like normal plugs. I guess the 3 valve motor must have some weird looking plugs to break off like that.
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Jim
Jim
#13
The cutting horse capital of the world...........Texas
We lived for about 26 years in Abilene, Tx, left in 1991. Came out there to go to school and stayed. Was a good place to raise the kids. Job necessity required moving to Fort Worth. still know lots of folks there.
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Jim
Jim
#14
Now what moron designed that..................
I guess before you install new plugs you'll need to get them tig welded.
Now don't tell me that long shaft goes that deep into the combustion chambers or maybe the plug doesn't go that deep in the mounting hole??? so you have short boots as compared to the 2 valve motor?
I'd like to see a bare head and how the plug mounts in it.
I guess before you install new plugs you'll need to get them tig welded.
Now don't tell me that long shaft goes that deep into the combustion chambers or maybe the plug doesn't go that deep in the mounting hole??? so you have short boots as compared to the 2 valve motor?
I'd like to see a bare head and how the plug mounts in it.
#15
Originally Posted by bluejay432000
We lived for about 26 years in Abilene, Tx, left in 1991. Came out there to go to school and stayed. Was a good place to raise the kids. Job necessity required moving to Fort Worth. still know lots of folks there.
Most likely we have crossed paths at Wal-Mart
Not a bad town except for a few soccer moms that seem they own the road.
Whats funny is folks from Abilene go to Dallas/Fort Worth on the weekends and folks from Merkel come to Abilene. The grass is always greener on the other side