Reply To: Impact leak assistance
It may be a bit before I can tear into it again, my valve rod buffer o ring was chewed up also, just put a new one on when I had it apart, will definitely try the 90. I have a suspicion its an issue in the rear block, the rear pressure gauge appeared to have been bottomed out and the thin web at the bottom of the threaded gauge hole actually pushed upward into the bore, I could see a hump in there and it had a stiff spot going back together. I’ll check it out and report back. This gun was in the shop for a leak previously but I didn’t get a detailed repair report. there is definitely evidence that a less than stellar tech has worked on it, rounded hex on the quad ring retainer, bite marks on the valve rod components.