As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
(CAN) ON APPROACH, CREW FAILED TO GET A GREEN INDICATION FOR THE NOSE GEAR.AFTER INITIATING EMERGENCY PROCEDURES, THE INDICATION APPEARED. THE A/C WAS FERRIED TO A MAINTENANCE BASE, WHERE THE NLG DOWNLOCK SWITCH BRACKET WAS FOUND LOOSE AND SLIGHTLY BENT. THE A/C WAS REPAIRED AND RETURNED TO SERVICE.