I'm anticipating the rebuild kits to arrive today. I was getting the classic low side gauge creep when the torch was shut down. Mine are the Harris model 25 that I have owned since new (probably 40 years ago). Its just the needle that is bad, the diaphragm appears leak-free but is included in the kit.
I've watched the Youtube vids out there (some hack-ish, others better made), and believe I have all the safety tips down, as well as the post-assembly testing process.
Any words of advice from the welding crowd here?
Thanks