exhaust stud hole is stripped

[svo58]

I have a honda 250es and one of the stud hole is stripped ,can this be fix- if so how do i go about to do it.Do i retap it to a bigger size.What would be the rite way to fix this,or a easy way.Any help would be great,Thanks....svo58

[69HemiGTX]

You can either tap it to the next size bigger and drill the exhaust flange's hole out, or you can install a Helicoil if you want to keep the same size fastener and thread pitch. They are stainless steel inserts that replace the original threads and they aren't that hard to install.

[svo58]

where can i get a insert so i can keep the same exhaust stud,Thanks....svo58

[Dirtcrasher]

Some auto parts stores have 6MM and 8MM helicoil kits, plan on spending about 40 smacks.

[Solid Snake]

I'm not sure about how much space there is to work with the motor in the trike on a 250es but if the frame downtube isn't in the way you could take the whole trike to a shop to have a helicoil done. If they can do it they'll probably charge about 10-20 bucks.

[jason 32]

helicoil kit is about 40 dollars,it comes with the coil, tap and drill bit-yea a different size bit
you can try a 1/4-20 tap and bolt or go the next size bigger
the h-coils still loosen up and come out some times

[kb200x]

I replaced all four of mine on my 350x. I did it while I had it tore down. I had to helicoil one of the holes and it hasnt caused a problem at all. I think I got the helicoil at autozone. Good luck