I need to know what the high and low side pressures should be on a FT5BD-060K 5 ton heat pump that holds 16 lbs of refrigerant (r22) when it is full .out side temp is about 95 degrees.

Sound like homework... as you will refer to the charts for that... and do a superheat and sub cool to find out where you should be... and relative humidity is also a factor.

http://www.hvacsalesandsupply.com/Linked%20Documents/Tech%20Tips/Proper%20System%20Charging.pdf

http://www.youtube.com/watch?v=Z6mUZIiSdUw