What was found
FOUND RT WING NR 14 OTBD, INBD SIDE KRUEGER FLAP ROTARY ACTUATOR CORROSION. I.A.W AMM 27-81-06-404-011 REV. 50 STEP 3.A TO 3.E.(2).(C), INSTALLED THE NO. 14 OUTBD'S INBD SIDE ROTARY ACTUATOR.
- Difficulty date
- May 15, 2026
- Submitted
- May 29, 2026
- Operation
- Air carrier
- Aircraft
- N611UP
- Make and model
- Boeing 7478F
- Aircraft serial
- 64257
- Aircraft time
- 29,966 hours, 4,379 cycles
- System (JASC)
- 2782 · Leading Edge Slat Actuator
- Part
- Actuator
- Part number
- 178800209
- Part serial
- 59275
- Condition
- Corroded
- Location
- Zone 600
- Stage of operation
- IN
- How discovered
- V
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.