On arrival, checked in with store manager and mall security. Found condensing unit breaker on. Put t-stat in a call for cool. Gained roof access. Saw condensing fan on but compressor was not. Found compressor tripped on thermal. Poured water on compressor until cool to the touch. Found start amps high and herm terminal on capacitor reading low. Replaced capacitor and added a start assist. LRA is 42.3 amps. RLA is 10.2 amps FLA is 0.90 amps. All amps draw within range. Pressures are good. Obtained signature on work acknowledgment. Checked out with mall security.