What was found
CORROSION ON THE INTERCOSTAL AT BS 294.5 TO BS 312 LBL 12 WL 208<[01] REMOVED AND REPLACED NEW INTERCOSTAL IAW SRM 51-40-02 AND DWG 141A5600;[02] VERIFIED CORRECTIVE ACTION COMPLETE.<BR>VERIFIED MEASUREMENT TABLE.
- Difficulty date
- November 27, 2023
- Submitted
- December 21, 2023
- Operation
- Air carrier
- Aircraft
- N7750A
- Make and model
- Boeing 7377BD
- Aircraft serial
- 36716
- Aircraft time
- 49,844 hours, 25,780 cycles
- System (JASC)
- 5320 · Fuselage Miscellaneous Structure
- Part
- Floor Support
- Part number
- UNKNOWN
- Condition
- Corroded
- Location
- Zn 200 Fus Top
- Stage of operation
- IN
- How discovered
- 9
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.