What was found
DURING APPROACH, WHEN EXTENDING FLAPS TO 1, RECEIVED A TE FLAP ASSYM MESSAGE. PERFORMED QRH PROCEDURE, LANDED SLATS ONLY. REMOVED AND REPLACED THE NR 1 & 2 FSEU IAW AMM 27-51. OPS CHECKED GOOD.
- Difficulty date
- February 24, 2017
- Submitted
- February 27, 2017
- Operation
- Air carrier
- Aircraft
- N556NW
- Make and model
- Boeing 757251
- Aircraft serial
- 33392
- Aircraft time
- 40,451 hours, 18,181 cycles
- System (JASC)
- 2750 · Trailing Edge Flap Control System
- Part
- Electronic Unit
- Condition
- Failed
- Location
- Te Flaps
- Stage of operation
- AP
- 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.