What was found
ON DESCENT PWS FAIL AND WXR FAIL RT ILLUMINATED. GROUNDED - YES. REPLACED WXR RT WITH SERVICEABLE ONE. GROUND VERIFICATION PASS. ACCOMP WXR SYS OPS TEST, TEST PASS REF AMM 34-43-41-400-801 & 34-43-00-710-802-001.
- Difficulty date
- December 18, 2018
- Submitted
- December 20, 2018
- Operation
- Air carrier
- Aircraft
- N535AS
- Make and model
- Boeing 737890
- Aircraft serial
- 35200
- Aircraft time
- 30,929 hours, 8,990 cycles
- System (JASC)
- 3442 · Weather Radar System
- Part
- Transceiver
- Part number
- 8221710312
- Part serial
- 40RLCC
- Condition
- Failed
- Location
- Weather Radar
- Part time
- 14,074 hours, 5,721 cycles
- Stage of operation
- DE
- How discovered
- O
- Nature of condition
- J
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.