No pressure coming out of the motor.
california air compressor model 10020
I have a california air compressor model 10020. My mother bought it for me at an auction site. It is brand new out of the box. The motor runs great but does not build any pressure in the tank. I pulled the line coming from the motor to the check valve on the tank and there seems to be very little pressure. I can close it off with my finger with now problem. Any suggestions would help greatly.