What was found
AIR TURNBACK DUE TO THE WEATHER RADAR SYSTEM FAIL DISPLAYED ON EHSI. WEATHER RADAR TEST DISPLAY. REPLACED THE RT WEATHER RADAR UNIT IAW MM 34-43-01, OPS CHECKED NORMAL.
- Difficulty date
- April 17, 2018
- Submitted
- May 21, 2018
- Operation
- Air carrier
- Aircraft
- N401UP
- Make and model
- Boeing 75724APF
- Aircraft serial
- 23723
- Aircraft time
- 33,030 hours, 22,786 cycles
- System (JASC)
- 3442 · Weather Radar System
- Part
- Radar
- Condition
- Malfunctioned
- Location
- Wx System
- Stage of operation
- CL
- How discovered
- O
- Nature of condition
- J
- Precautionary procedure
- A
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.