Where the high pressure hose connects to the evaporator, You need to unscrew the fitting and with a needle nose pliers reach into the evaporator tube and pull it straight out
did you try going to a auto store an buying a can to recharge it??
Need to know what your question is. Re-post with your question.
If the orifice filter is plugged, you have much more serious problems with the air conditioner. Getting debris in the refrigerant lines can only occur when the compressor is failing.
The orifice sits between the gas fitting and the evaporator, taking it apart may be the only way to clear the obstruction, but its a closed system, there isn't anything in there big enough to block the orifice.
The low side port for the air conditioner on a 95 Camaro Z28 is located above the condenser. It is the smaller of the hoses next to the firewall.
get a chiltons book from the parts store
It is built into the liquid line that runs along the passenger side fender.
On the dashboard.
check the free on in the compressor and if that's not it you will need a new compressor
no
yes
It is located on the bottom of the firewall on the passenger's side.