Continuing my quest to discover what's making the clunking noise in my mondeo I had a look at the rear suspension strut top mount accessed from the boot to see if it needed tightening but wasn't sure of which bit should be held and which bit turned, well I guess the nut needs to be turned whilst keeping the shaft fixed with a hex key but it's all encased in a metal dome with just enough room to fit the socket in so what tools am I supposed to use?
Also what does the shaft go into at the bottom, how is it fixed? I.E. what would happen if I were to keep turning the shaft?
TIA.
W.