What was found
WX RADAR INOP. GROUNDED - YES. REF AMM 34-43-00. OPENED AND TAGGED (2) C/B'S. REMOVED R/T. NO DEFECTS NOTED. CLEANED FAN. RESET (2) C/B'S. ACCOMPLISHED WX RADAR OPS/ SYSTEM TEST REF AMM 34-43-00/501. OPS TEST NORMAL.
- Difficulty date
- July 22, 2018
- Submitted
- July 24, 2018
- Operation
- Air carrier
- Aircraft
- N487AS
- Make and model
- Boeing 737990ER
- Aircraft serial
- 44108
- Aircraft time
- 11,082 hours, 3,664 cycles
- System (JASC)
- 3442 · Weather Radar System
- Part
- Unknown
- Condition
- Malfunctioned
- Location
- Weather Radar
- Stage of operation
- NR
- How discovered
- O
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.