What was found
DURING FLAP EXTENSION AN ASYMMETRY DEVELOPED, LOWERED FLAPS WITH ALTERNATE SYSTEM & LANDED UNEVENTFULLY. REMOVED AND REPLACED FLAP/SLAT ELECT. UNIT, OPS CK'D GOOD PER MM.
- Difficulty date
- March 23, 2003
- Submitted
- March 25, 2003
- Operation
- Air carrier
- Aircraft
- N416WN
- Make and model
- Boeing 7377H4
- Aircraft serial
- 32453
- Aircraft time
- 3,643 hours, 2,058 cycles
- System (JASC)
- 2750 · Trailing Edge Flap Control System
- Part
- Fseu
- Part number
- 285A12001
- Condition
- Faulty
- Location
- E/E Bay
- Stage of operation
- NR
- How discovered
- O
- Nature of condition
- F
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.