What was found
WX RADAR FAIL/INTERMIT MENT LOCKED UNLOCKED COULD NOT DUP, CREW INDICATED THAT THEY HAD WXR FAIL / CNTL STAB FAULT AT TIME OF FAILURE THEN FAULT CLEARED ENROUTE, REPLACED WXR CNTL PANEL PRECAUTIONARY REF AMM 34-43-91... ROTABLE PARTS CHANGE WAS INDICATED - TT # 1920533 SN OFF 1790 PANEL, CONTROL, OFF 29-3443-9-0007 1790 ON 29-3443-9-0007 7144 R&R''D WXR TCVR. REF AMM 34-43-41. OPS CHKS NORMAL. PARTS CHANGE INFO ENTERED ON LP: 7583297 ROTABLE PARTS CHANGE WAS INDICATED - TT # 1172710 SN OFF 8178 TRANSCEIVER, WX OFF 99-2317-9-0001 8178 ON 99-2317-9-0001 8007