What was found
D; FO SIDE RADAR ALTIMETER IS INOP.C; MEL 34-31-0ACAT: "C" DUE 12/6LANDING GEAR AURAL WARNING STARTED ON DESCENT FROM 16000. RAN QRH PROCEDURE FOR €ŒLANDING GEAR€? AURAL CAN NOT BE CANCELED. USED MCDU TO PULL CIRCUIT BREAKER FOR FO RALT AND THE AURAL WARNING STOPPED. (FLIGHT 3748 FILED CLOSED)NOV 26, 2023 STATION: YVR--DEFERRED #2 RADAR ALTIMETER PER MEL 34-31-0A. DISABLED FO'S RA AS REQUIRED BY THE MEL. NOV 27, 2023 STATION: BOI -- TROUBLESHOT RAD ALT 2 PER FIM 34-31-00-810-802-A AND FOUND NO FAULTS. PERFORMED OPERATIONAL CHECK OF RAD ALT 2 IAW AMM 34-31-00. OPS CHECK GOOD AT THIS TIME.****AIRCRAFT REMAINS CATII STATUS****