Hello, guys glad to hear the positive support about XZ439.
Chairborne - she is all gray and shiney (now that I hand wiped her she was covered with about a 1/4" hangar dust).
Need to ask if you guys can get the mechanics to check their toolboxes and "twenty-year-bins". Looking for the tube that adapts to the liquid spring service port; I can't find a part number or a thread size. also, need the adapter for servicing the nitrogen accumulators (p/n 772B35798, 1/4"BSP thread, as best I can tell from the manuals). I am sure somebody has these taking up space in a drawer somewhere. I still have F-4 and A-7 bits in a box in the back of my shed.