What was found
WX FAIL DISPLAYED ON NR 3 HSI(S). WXR TEST INOP. (1=CAPT, 2=1ST OFF, 3=BOTH). FOUND AS STATED DF PER MEL. ACP'D FAULT ISOLATION REF MM, WXR FAIL DISPLAYED ON EHSI, WRX UNIT DEAD, NO PWR. REPLACED WRX XCVR, SYSTEM TESTS OKAY.
- Difficulty date
- January 28, 2012
- Submitted
- February 3, 2012
- Operation
- Air carrier
- Aircraft
- N661UA
- Make and model
- Boeing 767322
- Aircraft serial
- 27158
- Aircraft time
- 80,606 hours, 12,968 cycles
- Engine
- Pwa PW4060
- System (JASC)
- 3442 · Weather Radar System
- Part
- Transceiver
- Part number
- 066500080408
- Part serial
- 39
- Condition
- Inoperative
- Location
- Weather Radar
- Stage of operation
- NR
- How discovered
- O
- Nature of condition
- O
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.