As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
ETOPS SIGNIFICANT SYSTEM - PWS ON WX RADAR NR 2 INOP. PULLED POST FLIGHT REPORT. FOUND WXR2 RTU (13SQ2) FAULTED. REPEATED WRITE UP 4 EVENTS WITHIN 60 DAYS. REMOVED AND REPLACED TRANSMITTER RECEIVER UNIT (13SQ2) PER AMM 34-41-51. BITE TEST OK. OK FOR SVC.