What was found
F/O RADAR IN AUTO/WX+T MODE SHOWING GROUND CLUTTER CA SIDE NORMAL,CA DISPLAY MATCHES F/O DISPLAY WHEN GC BUTTON HELD. GROUNDED - YES. REPLACED WX RADAR CONTROL PANEL. OPS NORMAL REF B737-800 AMM 34-43-91.
- Difficulty date
- January 10, 2022
- Submitted
- January 12, 2022
- Operation
- Air carrier
- Aircraft
- N557AS
- Make and model
- Boeing 737890
- Aircraft serial
- 35176
- Aircraft time
- 57,212 hours, 16,613 cycles
- System (JASC)
- 3440 · Independent Position Determining System
- Part
- Control Panel
- Part number
- 6225129802
- Part serial
- 40F8CH
- Condition
- Faulty
- Location
- Flight Deck
- Part time
- 26,398 hours, 10,468 cycles
- Stage of operation
- NR
- How discovered
- V
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.