What was found
FOUND CORROSION AT THE MID LOWER AFT BULKHEAD SUPPORT PANEL AT STA 500L. REMOVED AND REPLACED LOWER RAIL ASSY OF MID LOWER AFT BULKHEAD PANEL AT STA. 500L. IAW SRM 51-40-02-0G-0 STEPS 4 &7, 51-40-05-0G-0 AND 51-40-08-0G-0.
- Difficulty date
- June 9, 2026
- Submitted
- June 10, 2026
- Operation
- Air carrier
- Aircraft
- N37521
- Make and model
- Boeing 7379
- Aircraft serial
- 64497
- Aircraft time
- 18,129 hours, 6,039 cycles
- System (JASC)
- 5320 · Fuselage Miscellaneous Structure
- Part
- Floor Support
- Part number
- 143A948535
- Condition
- Corroded
- Location
- Zone 200
- 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.