Service difficulty report · Transceiver · Boeing 767322

Difficulty date
September 21, 2015
Submitted
September 24, 2015
Operation
Air carrier
Aircraft
N677UA
Make and model
Boeing 767322
Aircraft serial
30029
Aircraft time
51,585 hours, 11,508 cycles
Engine
Pwa PW4056
Part
Transceiver
Condition
Failed
Location
Weather Radar
Stage of operation
CR
How discovered
O
Nature of condition
J
Precautionary procedure
A

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

What was found

INITIALLY, WXR RADAR TILT & INDICATIONS ERRONEOUS WITHOUT FAIL MSG. RESET CB IAW QRH, SYS RECOVERED, WORKED NORMALLY 3 HRS & THEN FAILED WITH WX FAIL MSG DISPLAYED. DIVERTED DUE TO WEATHER & EMER DECLARED. REPLACED WEATHER RADAR TRANSCEIVER IAW AMM 34-43-01-401. SYS OPERATIONS CHECKED GOOD.