As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DID NOT GET A RT LANDING GEAR GREEN DOWN AND LOCKED INDICATION UPON GEAR EXTENTION. 09-28-07 REMOVED FAULTY RT MAIN GEAR DOWN AND LOCKED SWITCH AND INSTALLED NEW SWITCH IAW HAWKER 400XP MM CHAP. 32-10-00. AND TEMP REV 32-1. OPS CHECK GOOD. FOR DETAILS REF FAS WO 07-2259.