What was found
PWS FAIL. WXR FAIL. ACFT GROUNDED. WXR OPS TEST FAILS, TEST DISPLAY DOES NOT BEGIN AND SHOWS "PWS FAIL", "WX FAIL". REPLACED WEATHER RADAR TRANSCEIVER IAW 34-43-41, OPS TESTED GOOD.
- Difficulty date
- October 17, 2014
- Submitted
- October 21, 2014
- Operation
- Air carrier
- Aircraft
- N461AS
- Make and model
- Boeing 737990ER
- Aircraft serial
- 36363
- Aircraft time
- 2,282 hours, 700 cycles
- System (JASC)
- 3442 · Weather Radar System
- Part
- Transceiver
- Part number
- 8221710002
- Part serial
- 428CLH
- Condition
- Failed
- Location
- Wx Radar
- Part time
- 2,277 hours, 697 cycles
- Stage of operation
- NR
- How discovered
- 9
- Nature of condition
- J
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.