What was found
WX FAIL AND PWS FAIL MESSAGES DISPLAYED WITH RADAR FAILURE. RESTORED WX RADAR SYSTEM REF AMM 34 43 00 710. SYS OPS NORMAL GROUND VERIFICATION OF SYSTEM CHECKS OK.
- Difficulty date
- August 29, 2011
- Submitted
- August 31, 2011
- Operation
- Air carrier
- Aircraft
- N590AS
- Make and model
- Boeing 737890
- Aircraft serial
- 35687
- Aircraft time
- 13,568 hours, 4,290 cycles
- System (JASC)
- 3442 · Weather Radar System
- Part
- Unknown
- Condition
- Malfunctioned
- Location
- Weather Radar
- Stage of operation
- TX
- How discovered
- O
- Nature of condition
- J
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.