What was found
FOUND EXFOLIATED CORROSION AT SUPPORT INTERCOSTAL STA 948 LBL 27.25. REMOVED AND INSTALLED NEW INTERCOSTAL AT AFT WET AREA STA 948 LBL 27.25 PER DRAWING 147A5650 AND SRM 51-40-02-0G-0.
- Difficulty date
- August 26, 2025
- Submitted
- September 1, 2025
- Operation
- Air carrier
- Aircraft
- N77538
- Make and model
- Boeing 737824
- Aircraft serial
- 63694
- Aircraft time
- 27,287 hours, 10,189 cycles
- System (JASC)
- 5320 · Fuselage Miscellaneous Structure
- Part
- Floor Support
- Part number
- 147A56603
- 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.