What was found
PWS FAIL ANNUNCIACTOR ON ND. ACFT GROUNDED. REPLACED RADAR ANTENNA DRIVE UNIT. OPS NORMAL IAW AMM 34-43-21.
- Difficulty date
- August 7, 2014
- Submitted
- August 8, 2014
- Operation
- Air carrier
- Aircraft
- N585AS
- Make and model
- Boeing 737890
- Aircraft serial
- 35683
- Aircraft time
- 26,476 hours, 7,995 cycles
- System (JASC)
- 3442 · Weather Radar System
- Part
- Drive Unit
- Part number
- 6225135802
- Part serial
- 44086C
- Condition
- Failed
- Location
- Wx Radar
- Part time
- 76 hours, 28 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.