P-180 Glow plug boss
I'm helping out a friend with his older P-180. He had to remove the glow plug and noticed it unscrewed very hard. Once he got it out, the boss that it was screwed into (I think the combustor) kind of shifted backward. In the photo you can see that it is now 1/2 hole out of alignment.
I suspect there is an internal problem?
Thanks,
Jim