evaporator troubleshoot/removal

[flatlander]

I've had it with no a/c and have replaced everything but the accumulator and the evaporator.

I tried to get the evaporator out and quit when it got late. There's one more screw at the very bottom near the firewall isn't there?

anyway, can I just make up a hose with a gauge and block off one end so that I can pressurize it and make sure it's sealed?

What's the maximum pressure it will see under normal conditons?

 

[NJKen]

If you have the means tomake up an adaptor do it. The maximum pressure it could see is about 200 PSI. Operating pressure is only about 30 or so but on a really hot day with the AC off it could see 200.
Good Luck
Ken