We have an Outback Sydney Edition 28 FRL-S Model Fifth Wheel and the slideout will not go out. It when out fine when we put it out Friday and today it will not go out to unload. It makes the clicking sound that it does if you hold the button after it's all the way in, but it doesn't engage to go out. We also do have an owners manual with it and do not know where to find the manual crank on the unit. We have searched everywhere, but are obviously looking in the wrong place. We have looked inside and outside the unit and all around the slide out, underside too. If you anyone has any ideas of what could be wrong with the slideout or any suggestions of where we can locate the manual crank, please let us know.