Clutch went to floor and did not return when I first noticed problem. Pulled clutch pedal out with foot and it seemed to be fine except there was alot more play on the pedal after that. I checked reservoir and it was empty. Filled with the proper fluid and, with my wife, attempted to bleed air out of system. We got an initial pop of air oout of bleed and then fluid. Attempted to do this a couple of times to ensure air was out but the clutch pedal now was totally without pressure and just loosely went to floor and has not returned on its own since.
Does anyone have any suggestions? I had the master cylinder replaced last year almost exactly. Slave cylinder?
Easy replacement for a minimally mechanically inclined person?

thanks in advance,

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