Performed 1st SSA t/u. Delta T: -19°. Tested SS2, and made sure electrical connections were tight. No rust found in the pan. Cleaned the Evaporator and Condenser coils. Cleared the primary condensate drain line. 40/5 dual run capacitor(40.4MFD-herm, 5.08MFD-fan). 298psig head pressure(5°SC) which is within manufactures specifications. System is operating as it should.