What was found
PRIMARY FLAPS FAILED. FAULT CODE 27-20371, REF 27-51 TASK 801. REPLACED NR 1 FSEU PER MM 27-51-01. PERFORMED TRAILING EDGE FLAP SYSTEM OPS TESTED AND RAN FLAPS TO FULL. MESSAGE DID NOT RETURN.
- Difficulty date
- May 2, 2013
- Submitted
- June 27, 2013
- Operation
- Air carrier
- Aircraft
- N784UA
- Make and model
- Boeing 777222
- Aircraft serial
- 26951
- Aircraft time
- 71,427 hours, 9,970 cycles
- Engine
- Pwa PW40903
- System (JASC)
- 2750 · Trailing Edge Flap Control System
- Part
- Fseu
- Part number
- 654W00382
- Part serial
- 112
- Condition
- Failed
- Location
- Te Flaps
- 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.