What was found
RADAR WOULD NOT TEST ON TAXI OUT. AIRCRAFT BTB AND GROUNDED BY MAINTENANCE. MAINTENANCE PERFORMED RADAR GROUND TEST, TEST NORMAL IAW B767 AMM 34-43-00. AIRCRAFT REMAINS ETOPS 180 OPERATIONAL. AIRCRAFT RETURNED TO SERVICE.
- Difficulty date
- May 19, 2022
- Submitted
- May 23, 2022
- Operation
- Air carrier
- Aircraft
- N317CM
- Make and model
- Boeing 767
- Aircraft serial
- 24317
- Aircraft time
- 107,569 hours, 31,293 cycles
- System (JASC)
- 3443 · Doppler System
- Part
- None
- Condition
- None
- Stage of operation
- TX
- How discovered
- V
- Nature of condition
- J
- Precautionary procedure
- D
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.