I removed it because it secures the glowplug relay bracket which was in the way of me replacing fuel return lines on the #7 injector. The 2 bolts I had to remove are actually for the #5 cylinder. Anyway, one went right back in, but the other won't grab. The threads look fine on the bolt. I even switched the 2 bolts and both will thread back into the front hole, but neither will thread into the back hole. I also loosened the front bolt for the #7 cylinder, hoping it would help to align the problem hole. It didn't.
Any suggestions?
Any suggestions?