1. Copilot D-bar dissappear intermitantly when LNAV selected, even though AP steers correctly
2. Copilot ALTSEL mode erratic.
3. FD FAIL when VPATH blue button is illuminated.
Verfied copilot ALTSEL mode would activate, even when FD was not displayed. Reacts to harness being manipulated aft and below FGC 2. drill swarf in harness.
Falcon 50. FZ-500