What was found
NR 4 FLAP TRACK RUSTED. AFT END UPPER EDGE WHERE ROLLER RIDES. REMOVED, O/H AND INSTALLED NR 4 FLAP TRACK IAW AMM 27-51 AND W/O.
- Difficulty date
- April 5, 2016
- Submitted
- May 19, 2016
- Operation
- Air carrier
- Aircraft
- N554NW
- Make and model
- Boeing 757251
- Aircraft serial
- 26501
- Aircraft time
- 40,514 hours, 18,462 cycles
- System (JASC)
- 5753 · Trailing Edge Flaps
- Part
- Flap Track
- Condition
- Corroded
- Location
- Nr 4 Flap
- Stage of operation
- IN
- How discovered
- 9
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.