1) There is small needle like pin sticking out of a tube and a small tab presses against the pin and causes air to leak out. What is the purpose of this small needle like pin?
2) The compressor will fill the tank to 100 psig and then I have to turn it off or it will continue to fill the tank above 100 psig. Once it has been turned off, it will not start compressing until the tank is down to 20 psig.
3) Air leaks out of the oil fill vent breather hole until the tank is down to 20 psig and then stops leaking.
4) There are two adjustable springs. What is their purpose.
Anything will be helpful at this point.
