Since you started this thread, my compressor was running really hot on the second stage so I dug in and replaced the 2nd and 3rd stage valves. Now it runs cool, but my second stage is only producing 300 to 400 PSI. The first stage is still up with 50 to 60 PSI range. The biggest problem is that the compressor is quite noisy and I'm thinking that the pressure isn't enough to keep the floating piston in contact with the drive piston.
I'm thinking that its got to either be second stage rings or the third stage piston/ liner, but any guidance would be appreciated.
I'm thinking that its got to either be second stage rings or the third stage piston/ liner, but any guidance would be appreciated.