Service difficulty report · Transceiver · Boeing 767323

Difficulty date
May 19, 2016
Submitted
May 23, 2016
Operation
Air carrier
Aircraft
N398AN
Make and model
Boeing 767323
Aircraft serial
29605
Aircraft time
67,226 hours, 10,842 cycles
Part
Transceiver
Part number
6225132109
Part serial
91YX
Condition
Faulty
Location
Weather Radar
Part time
29,971 hours, 7,976 cycles
Stage of operation
CR
How discovered
O
Nature of condition
O
Precautionary procedure
A

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

What was found

AIRCRAFT WAS GNDED, AIR INTERRUPT, EMER DECLARED, LANDING UNEVENTFUL & ACFT WAS OVERWEIGHT. DURING CRUISE BOTH WEATHER RADAR UNITS BECAME INOPERATIVE. ACCOMPLISHED BITE PROCEDURE IAW FIM 34-43-00-815-805, WXP FAIL WEAK, WOULD SHOW INTERMITTENT. R & R WEATHER RADAR TRANSCEIVER ASSEMBLY & PERFORMED OPERATIONAL TEST IAW AMM 34-43-01. SYS CHECKED NORMAL.