- Difficulty date
- January 16, 2023
- Submitted
- January 18, 2023
- Operation
- Air carrier
- Make and model
- Boeing 7379
- Aircraft serial
- 64967
- Aircraft time
- 2,384 hours, 722 cycles
- Part
- Transceiver
- Part number
- 8222127101
- Part serial
- 78VFG
- Condition
- Faulted
- Location
- Wx Radar Sys
- Part time
- 2,398 hours, 727 cycles
- Stage of operation
- NR
- How discovered
- 9
- Nature of condition
- J
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
WEATHER RADAR FAILED PWS FAIL, WXR FAIL, AND RT LIGHTS ILLUMINATED. GROUNDED - YES. REMOVED AND REPLACED WEATHER RADAR RECEIVER/TRANSMITTER IAW B737-9 AMM 34-41-41/401. 1 CB OPENED AND CLOSED. OPERATIONAL TEST GOOD IAW 34-41-00-710-801. GROUND VERIFICATION SUCCESSFUL.