What was found
PREFLIGHT FOUND RECIRCULATING FAN LOWER RT STATUS MESSAGE SHOWN.
- Difficulty date
- October 2, 2013
- Submitted
- October 4, 2013
- Operation
- Air carrier
- Aircraft
- N104UA
- Make and model
- Boeing 747422
- Aircraft serial
- 26902
- Aircraft time
- 64,478 hours, 7,466 cycles
- Engine
- Pwa PW4056
- System (JASC)
- 2121 · Air Distribution Fan
- Part
- Status Message
- Condition
- Activated
- Location
- Cockpit
- Stage of operation
- IN
- How discovered
- O
- Nature of condition
- J
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.