What was found
WEATHER RADAR INTERMITTENT, FAILED IN FLIGHT. ACFT GROUNDED. FOUND MOUNT FAN DISCONNECT LOOSE & FAN NOT WORKING. SECURED CONNECTOR AND FAN OPS NML, WEATHER RADAR OPS NORMAL IAW AMM 34-43-00. GROUND VERIFICATION GOOD.
- Difficulty date
- June 5, 2018
- Submitted
- June 7, 2018
- Operation
- Air carrier
- Aircraft
- N478AS
- Make and model
- Boeing 737990ER
- Aircraft serial
- 44105
- Aircraft time
- 11,596 hours, 3,929 cycles
- System (JASC)
- 3442 · Weather Radar System
- Part
- Connector
- Condition
- Disconnected
- Location
- Wx Radar Fan
- Stage of operation
- CR
- 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.