What was found
WX RADAR CONTROL PANEL "AUTO" SWITCH INTERMITTENT. RADAR WILL NOT HOLD AUTO MODE SWITCHED TO MANUAL BY ITSELF. GROUNDED - YES. REPLACED WEATHER RADAR CONTROL PANEL REF B737-800 AMM 34-43-91-400-801. OPS CHECK NORMAL.
- Difficulty date
- April 16, 2019
- Submitted
- April 17, 2019
- Operation
- Air carrier
- Aircraft
- N533AS
- Make and model
- Boeing 737890
- Aircraft serial
- 35201
- Aircraft time
- 32,462 hours, 9,465 cycles
- System (JASC)
- 3442 · Weather Radar System
- Part
- Control Panel
- Part number
- 6225129802
- Part serial
- 40KKV1
- Condition
- Intermittent
- Location
- Wx Radar
- Part time
- 15,050 hours, 7,856 cycles
- Stage of operation
- NR
- How discovered
- 9
- Nature of condition
- O
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.