Service difficulty report · Support Channel · Boeing 75724APF
FAA SDR system
- Difficulty date
- April 7, 2026
- Submitted
- April 24, 2026
- Operation
- Air carrier
- Make and model
- Boeing 75724APF
- Aircraft serial
- 25475
- Aircraft time
- 43,406 hours, 22,422 cycles
- Part
- Support Channel
- Part number
- 149N77016
- Condition
- Corroded
- Location
- Zone 100
- 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.
What was found
AFT WTB LOWER FAIRING PANEL LANDING CHORD AT APPROX. STA. 1217 HAS EXFOLIATED CORROSION.
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