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-   -   Spark Plug Pictures (https://www.f150-forums.com/2004-2008-ford-f150-6/spark-plug-pictures-200/)

Trent 01-29-2011 01:45 PM

Spark Plug Pictures
 
Finally found my camera charger so here we are. Pictures from a Nikon D60 with a AI'd 55mm f/2.8

One of the 3 plugs that didn't break

https://farm6.static.flickr.com/5058...87690c9b_b.jpg

The weld on this nut broke off on 2 of the other plugs

https://farm6.static.flickr.com/5100...895f1c35_b.jpg

Missed focus on this one, sorry for the hair too

https://farm6.static.flickr.com/5018...5522fbff_b.jpg

Broken

https://farm6.static.flickr.com/5092...d2848eb6_b.jpg

https://farm6.static.flickr.com/5131...b3f2cfe3_b.jpg

Tip

https://farm6.static.flickr.com/5134...f8cc8699_b.jpg

https://farm6.static.flickr.com/5093...5eb498bc_b.jpg

My elaborate studio haha

https://farm6.static.flickr.com/5256...be1420f3_b.jpg

KLC 01-29-2011 02:15 PM

Haha, so those are the culprits.

kozal01 01-29-2011 02:53 PM

the intact ones still look pretty damn good trent. how many miles were on those?

Trent 01-29-2011 03:44 PM


Originally Posted by kozal01 (Post 1826)
the intact ones still look pretty damn good trent. how many miles were on those?

68k. I feel like they would have been fine until 100k, I don't notice any different in how well it runs or the mileage.

darkstar_420 01-29-2011 04:39 PM

how much did you pay? i think i was at 600 without any breaks

Takeda 01-29-2011 07:43 PM

Nice photos Trent!

canadian_screw 01-29-2011 08:10 PM

Those plugs look to be in good shape.

Trent 01-29-2011 08:16 PM


Originally Posted by darkstar_420 (Post 1829)
how much did you pay? i think i was at 600 without any breaks

Total was around 465. $45 for the plugs and then $420 for a Ford tech to remove 5 broken plugs. I had better success getting them out then he did

canadian_screw 01-29-2011 08:20 PM

From some of the stories I've read that not too bad actually

Trent 01-29-2011 08:37 PM

Yeah it was around normal from what I've heard. Just a lot more than I wanted to spend at that time

Coner 01-30-2011 08:01 AM

Doesn't the gap look to be way too big what it should be?? When I replaced my plugs they looked 'in tact' but the gap was over twice the specified range. I'd say it's a good thing you did em now, despite tearing up a couple

Takeda 01-30-2011 08:11 AM


Originally Posted by Coner (Post 1843)
Doesn't the gap look to be way too big what it should be?? When I replaced my plugs they looked 'in tact' but the gap was over twice the specified range. I'd say it's a good thing you did em now, despite tearing up a couple

From his "tip" shot, there seems to be some erosion on the GND electrode.

Trent, is it possible for you to get a side shot of the electrodes like this?

http://bob-ayers.smugmug.com/Other/F...1_FB7JW-X3.jpg


If you can, we can compare your plugs to new ones.

Trent 01-30-2011 02:47 PM

Yeah I can Bob, I'll grab it a little later.

zabeard 01-30-2011 04:23 PM

Crazy they broke. All that rust is horrible. Water in fuel?

Trent 01-30-2011 05:04 PM


Originally Posted by zabeard (Post 1851)
Crazy they broke. All that rust is horrible. Water in fuel?

No idea, I fill up with pretty much all BP gas, not cheap gas or anything. Not sure what would cause that

darkstar_420 01-30-2011 06:53 PM

mine were kinda rusty aswell

Takeda 01-30-2011 08:26 PM

Water vapor is a by-product of combustion. I assume the water vapor gets between the GND shield and head, and the GND shield rusts. Putting the nickel anti-seize on the GND shield should help.

Takeda 01-31-2011 10:28 AM

Check this out! Tis is a different approach to removing the 5.4L plugs!

You crack them loose, put the coils back, and rev the daylights out of the engine!

http://www.mpt.org/motorweek/goss/3002.shtml

Trent 01-31-2011 10:45 AM

Hmm, I would love to hear some real-world results of trying that.

Takeda 01-31-2011 10:49 AM


Originally Posted by Trent (Post 1900)
Hmm, I would love to hear some real-world results of trying that.

Me too! I wonder who we could send it to at Ford?

zabeard 01-31-2011 12:40 PM


Originally Posted by Takeda (Post 1898)
Check this out! Tis is a different approach to removing the 5.4L plugs!

You crack them loose, put the coils back, and rev the daylights out of the engine!

http://www.mpt.org/motorweek/goss/3002.shtml

thats crazy

SHOBout 01-31-2011 06:58 PM

Nice photos, I should have up for a decent camera.

Sean


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