What was found
CORROSION ON FORWARD CARGO BAY FLOOR TO SIDEWALL SUPPORT ANGLE AT BS 400+3, 400+7, 440+14, 440+18, 500+5, AND 500A+18, LBL 25, WL 156. REMOVED AND REPLACED FCB L/H SIDEWALL SUPPORT IAW SRM 51-40-02-0G-0, AND DWG 143A7500 0058, REV -.
- Difficulty date
- April 24, 2026
- Submitted
- May 20, 2026
- Operation
- Air carrier
- Aircraft
- N258WN
- Make and model
- Boeing 7377H4
- Aircraft serial
- 32516
- Aircraft time
- 64,221 hours, 38,671 cycles
- System (JASC)
- 5320 · Fuselage Miscellaneous Structure
- Part
- Support
- Part number
- 143A7501U183
- 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.