Hello forum members,
This is my first post so I'm hoping someone has some guidance on an issue I came across on the R75/5 I purchased earlier this year.
I noticed when I purchased it that the previous owner had replaced the rear shaft oil fill plug with a 1/8" NPT pipe plug. I incorrectly figured that the plug must have been lost and that was put in as a "temporary" fix. So I recently purchased the correct filler plug and not totally unsurprisingly, there were no threads left to bite into. Are there any suggestions on how to repair this or am I looking at rear drive housing replacement? If helicoil is an option, what is the thread size on these plugs?
Any guidance is appreciated!