Thread size? Keihin Power Jet.

[Pepsimayn]

Well I destroyed my power jet in trying to rebuild my carb. Does anyone know what size the threads are so I can drill and tap it out?

PWK38S

2001 YZ250

Thanks a bunch guys...

 

[whenfoxforks-ruled]

Power jet, the same thread as the 4 stroke leak jet. Do a search for a left handed drill bit. A bit that small, making one is pretty easy. Vintage Bob

 

[Pepsimayn]

Thanks Bob, but I think its too late for that lol. The thing is totally eaten up, the brass just fell apart when I was trying to unscrew and the rest is fused to the threads. I'm not sure if it is a 3 or 4mm, and the 3mm has 2 different thread possibilities as far as I can tell....

Thanks,

Matt

 

[Pepsimayn]

In case anyone was wondering it is a 4x.7 :)