As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
YVR - RIGHT MAIN GEAR DOWN ADVISORY LIGHT WOULD NOT ILLUMINATE WITH GEAR DOWN SELECTION. HOWEVER LIGHT DID TEST OKAY. GEAR WAS CYCLED AND ON SECOND ATTEMPT ALL THREE GEAR LIGHTS ILLUMINATED. AIRCRAFT LANDED WITHOUT INCIDENT. FERRIED AIRCRAFT TO PDX. PERFORMED TASK 32-61-00 (AFTER FLIGHT PSEU MEMORY RECALL), FOUND CODES 55 AND 53, PSEU MEMORY LIGHT WOULD NOT EXTINGUISH. REPLACED PSEU. OPERATIONAL CHECK GOOD. AIRCRAFT RETURNED TO SERVICE.