What was found
LEFT AND RIGHT WEATHER RADAR FAILED.LT SYSTEM FAILE, RT SYSTEM TESTED GOOD. REMOVED AND REPLACED WEATHER RADAR ANTENNA DRIVE UNIT IAW AMM 34-43-05. OPS CHECKED GOOD. NO DEFECTS NOTED.
- Difficulty date
- January 4, 2020
- Submitted
- January 7, 2020
- Operation
- Air carrier
- Aircraft
- N1373A
- Make and model
- Boeing 76731K
- Aircraft serial
- 27205
- Aircraft time
- 100,631 hours, 21,048 cycles
- System (JASC)
- 3442 · Weather Radar System
- Part
- Drive Unit
- Part number
- 204104440402
- Part serial
- 4679
- Condition
- Failed
- Location
- Wx Radar Antenna
- Stage of operation
- CR
- How discovered
- O
- Nature of condition
- J
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.