went out to a customer house that have PM contract with me breaker kicked off, cond fan went on but not compressor.
ohmed out comp no ohms on start winding, pulled disconnet turned off breaker pulled top of condenser reached down in there poped off cover to plug for start, common & run winding wire clip melted off to start, plug rusted bad.
reached in there with amery cloth cleaned all three plugs best i could, small tight areaput all new clips on ends of wire's could not get clip on start plug rusted to bad.
went to store picked up a heavy dutywire clamp, put wire in it to plug screwed in to what was left of plug.
already checked start cap, run cap & contactor all good.
now working good no call back been two weeks.
do they sell replacement plugs for 15 year old carrier 3 ton.
it was a tight spot and i did best I could also changed wiring with new 10 gauge going to plug