What was found
L/H WING, L/G, W/W, KEEL BEAM AREA CENTER WEB CHORD CORROSION. (STA1276-1287) REPAIR ACCOMPLISHED IAW SRM AND FAA FORM 8100-9 CASE #06342669 CATEGORY A REPAIR 02JUN2026
- Difficulty date
- May 25, 2026
- Submitted
- June 2, 2026
- Operation
- Air carrier
- Aircraft
- N569CA
- Make and model
- Boeing 747409F
- Aircraft serial
- 30763
- Aircraft time
- 100,789 hours, 18,450 cycles
- System (JASC)
- 5320 · Fuselage Miscellaneous Structure
- Part
- Web
- Part number
- 65B150771
- Condition
- Corroded
- Location
- Zone 700
- 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.