So, I bought a 2nd had wolf compressor a few months ago locally it was cheap... been using it a few months and its been great i suspect its probably well past its sell by date but for some reason its not building pressure the pump is running and will not cut out and its only getting to about 30psi...?
any ideas it seems to be hissing at the top of the cylinder... could it be the head needs taking off and reseating.. only other thing i thinking is piston rings.. no expert on compressors by any means so anyone offer some advice..
thanks Al...
any ideas it seems to be hissing at the top of the cylinder... could it be the head needs taking off and reseating.. only other thing i thinking is piston rings.. no expert on compressors by any means so anyone offer some advice..
thanks Al...

