As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
COULD NOT GET RT MAIN GEAR LIGHT USED ALTERNATE GEAR EXTENSION. TROUBLESHOT SYSTEM AND FOUND RT MLG DOWNLOCK SWITCH TO BE SHORTED AND NOT REPORTING POSITION. REMOVED AND INSTALLED NEW SWITCH IAW HAWKER 400XP MM 32-60-00. OPS CHECK OF SYSTEM SHOWS NORMAL OPERATION OF GEAR AND EMER DOOR CLOSE HANDLE. ALL WORK IAW HAWKER MM 400XP 32-60 AND 32-10.