SDR UIEA2019111525893

Service difficulty report · Transceiver · Boeing 7673Y0

Difficulty date: November 12, 2019
Submitted: November 15, 2019
Operation: Air carrier
Aircraft: N1181A
Make and model: Boeing 7673Y0
Aircraft serial: 26206
Aircraft time: 86,578 hours, 21,550 cycles
System (JASC): 3442 · Weather Radar System
Part: Transceiver
Part number: 20412170416
Part serial: 4113
Condition: Inoperative
Location: Wx Radar Sys
Stage of operation: CR
How discovered: 9
Nature of condition: O
Precautionary procedure: O

As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.

What was found

LH WEATHER RADAR SYSTEM INOP(<P>PERFORMED WX BITE TEST, SYSTEM FAILED. ITEM TRANSFERRED TO MDDR 120536 AS PER ATLAS DDG 34-43-01, CAT 'D'.</P><P>LP 1111492 - M5: REMOVED AND REPLACED LT WX TRANSCEIVER IAW B767-300 AMM 34-43-01. OPS CHECKED NORMAL IAW 34-43-00. THIS CLEARS MDDR 120536, PLACARD REMOVED.</P>)

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