airbiscuit
Super Member
- Joined
- Aug 28, 2004
- Messages
- 6,468
- Location
- NW Wisconsin
- Tractor
- New Holland T2310 (40hp), Kubota L3010 GST, New Holland TC21DA *** Previously - Farmall H, 1941 John Deere B, Shibaura SD1500, John Deere 850, Bobcat 642, New Holland 1925
Maybe the first repair was just re-tap the same thread size, might be able to find a new drain plug that is just a hair over size and re-tap that size.
There you go! Maybe tap new threads for an SAE Drainplug that would be just enough larger. Or do a Heli-Coil with a slightly smaller Drainplug.