I am changing out the plugs in my 2000 5.4L. I got them all OK, but ran into a problem with #7. I can't get at the nut holding the coil pack due to the fuel rail is in the way. Is there a way to get at this without removing the fuel rail. If I remove the fuel rail is there anything I should watch out for. There are only two screws holding in on and I think it just pulls straight up to remove. This is the only one left to replace and any advice would be appreciated.

 

I bought a Sears Craftsman 7mm socket with swivel intergral ,1/4"drive. Or try 6 point 7mm box Mark

 

I know lots of people said you do not have to remove the fuel rail, but I did anyways.

Nothing I remember to look for, pull out the fuel rail, switch the plug, and just make sure all of the fuel injectors are in just right, nice and tight.

 

Ditto. This works great! AND is easier than removing the fuel rail.

 

Actually, I was able to change mine (2000 5.4L also) without a swivel. I used a craftsman ratcheting 7mm wrench (about $4) and got it off from underneath the fuel rail. There is enough room there belive it or not & the longer the wrench you use the easier it is. Although I am assuming that you removed the plastic throttle body cover (I am sure you did if you got this far). I also removed my power steering pump bracket which was only three bolts. One more alternative you may want to try is just removing the 2 bolts that hold the fuel rail onto that side without actually removing the fuel rail which will give you a LITTLE bit of leeway with those extensions & wrenches because the fuel rail will move back & forth a little bit with the bolts removed. It worked for me!
P.S. Don't get frustrated just think of the $300 in labor your saving!

Good luck...


Brian

 

I used a 7mm combo wrench on #7& #8 coils. For whatever reason the closed end (Can't recall the proper term now it's been one of those days). It was a PITA, but it worked!

 

Thanks guys. I'm off the sears to get the 7MM wrench, it sounds easier then removing the rail.

 

Can someone tell me the factory spark plug type in the 2001 SuperCrew? Also, for a guy who hasn't touched an engine since my HS and College Days when I rebuilt my '82 GT, is it feesable to change out the plugs on my 2001 SuperCrew truck? Is it worth it? I'm thinking dealer to replace but I am up for any ideas..Thanks up front.