KungFU, I notice that you have written " I TURN THE AIRCRAFT AROUND ON TIME", and " I SAVED A PERSONS LIFE". I cannot comment on the life saving as I was not there but I am sure your crew were assisting as they have been trained and also the phrase I turn the a/c around on time, I am sure you do not do this single handed but with the aid of your crew members.??
My point is being a team player is what its all about in the cabin, especialy if the !!!!! hits the fan.
If you feel that a member of your crew is not pulling his or her weight then I am sure you have a procedure in place to deal with it. Have you spoken to the offending crew member to see why they refuse to help you as you have requested, you never know that they may not be the only one who thinks YOUR not pulling your weight. Being a PU is not about lording it over your fellow c/c members but getting them working with you as a team. You have to remember that you were once a J/U and remember how nice it was to work with a PU that did a gash themselves and gave you 10 minutes to eat your sandwhich without moaning.
However in any job your always going to get the odd bad apple and if the problem continues then arrange a chat with your line manager to make them aware and if the problem continues keep the line manager updated and I am sure the correct action will be taken.