Y-pipe R&R

[T.R.P.]

Hey guys. I will be replacing the y-pipe on my Dad's 03 F-250.

Any advice on the procedure is helpful. Also, can I get a list of all the tools needed to do this job, as well as a parts list?

Why I have the up-pipe out, I am thinking about welding a plate into the pipe where it connects to the EGR cooler. Any advice on this as well?

[knostroke]

whats up with the y pipes and up pipes? is there a modifiaction that your doing to them or do they just go bad?

[2006PSDSD]

Its a pretty easy thing to do. First, make sure you have some extensions (18-24"), some PB blaster or rust penetrant of your choice, a 13mm socket, a 10mm wrench, a deep well 11mm, and someone to help you on top. First, remove the turbo (you're going to want to replace the turbo drain o-ring), then you can get to work on the Y pipe bolts, and remove the up-pipe if you want. Do the up-pipe after you get the Y pipe out, because it won't clear to get it out if you try and take the up-pipe with it. Pull it out the same direction as the turbo. You may have to remove the alternator too (I pulled it, on the one I did) Its not too bad, but you will want/need help with this

[T.R.P.]

Originally Posted by knostroke

whats up with the y pipes and up pipes? is there a modifiaction that your doing to them or do they just go bad?

Just go bad and crack due to heat. Replacing with solid Liberator pipe.

[John@CDP]

Y-pipe replacement is fairly straight forward, the hardest part is going to be removing the turbo then your home free. If you have any questions feel free to PM me.

[smokersteve]

Use PB Blaster on the bolts. Soak them for a good amount of time before you try and take them off