As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
WHILE RAISING GEAR AT T/O, RED DOOR LIGHT AND RED INTRANSIT LIGHT REMAINED ILLUM AS WELL AS VIBS COMING FROM NOSE GEAR AREA. AFTER LOWERING GEAR VIBS WENT AWAY, BUT RED DOOR AND INTRANSIT LIGHT REMAINED ON, WITH YELLOW NOSE GEAR AND DOOR LIGHT ON S/O PANEL. INSPECTED AND FOUND RIGHT FWD NOSE GEAR DOOR FOLLOW UP ROD ATTACHING PIT PIN OUT. INSTALLED PIN, OPS NORMAL.