As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
(CAN) CREW REPORTED THAT THE GEAR INDICATION WOULD NOT INDICATE DOWN AND LOCKED ON APPROACH. MAINTENANCE PERSONNEL LATER CARRIED OUT AIRCRAFT LANDING GEAR SWINGS AND FOUND RT SQUAT SWITCH CONNECTOR PLUG LOOSE ON BULKHEAD. CLEANED, SECURED AND GEAR SWINGS FUNCTION CHECKS CARRIED OUT. NO FAULTS FOUND (TC NR 20070226010)