Quote from: avator on February 29, 2024, 10:30:04 AMThere is a collar ring in there that the fire pin goes through. This collar has a hole in it that is offset from front to back. It is so easy to put the collar in backwards. IIRC the hole should be offset forward.You are correct.If installed incorrectly the TP seal will not come close to seating...the error should become obvious at that time....Apparetly the check valve wasn't working correctly.I replaced that and all is now good....
There is a collar ring in there that the fire pin goes through. This collar has a hole in it that is offset from front to back. It is so easy to put the collar in backwards. IIRC the hole should be offset forward.