What was found
RECEIVED WX FAIL ALONG WITH ANT AND PWS FAIL INTERMITTENTLY. NORMAL FUNCTION REGAINED AFTER SHORT PERIOD OF NON-USE. GROUNDED - YES. ACCOMP OPS TEST OF WXR SYSTEM REF AMM 34-43-00. OPS CK OK. NO HISTORY 30 DAYS. DEFECT CLEARED.
- Difficulty date
- July 5, 2019
- Submitted
- July 9, 2019
- Operation
- Air carrier
- Aircraft
- N535AS
- Make and model
- Boeing 737890
- Aircraft serial
- 35200
- Aircraft time
- 33,053 hours, 9,586 cycles
- System (JASC)
- 3442 · Weather Radar System
- Part
- Warning System
- Condition
- False Activation
- Location
- Cockpit
- Stage of operation
- NR
- How discovered
- O
- Nature of condition
- N
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.