What was found
CREW REPORTED FLAP ASYMMETRY MESSAGE. FLIGHT DIVERTED IAD LANDED WITHOUT INCIDENT. AIRCRAFT REMOVED FROM SERVICE. CLEANED AND ADJUSTED NUMBER 2 INBOARD SLAT PROXIMITY SENSOR THAT HAD FAULTED. SYSTEM GROUND CHECK NORMAL OPERATION.
- Difficulty date
- December 29, 2010
- Submitted
- January 5, 2011
- Operation
- Air carrier
- Aircraft
- N953AN
- Make and model
- Boeing 737823
- Aircraft serial
- 29539
- Aircraft time
- 29,950 hours, 12,557 cycles
- System (JASC)
- 2751 · Trailing Flap Position Indicating System
- Part
- Sensor
- Condition
- Out Of Position
- Location
- Te Flap
- Stage of operation
- DE
- How discovered
- O
- Nature of condition
- O
- Precautionary procedure
- A
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.