What was found
(LOG 2701649) DURING INSPECTION FOUND FLOOR INTERCOSTAL CORRODED AROUND FASTENER HOLES STA 294.5 TO 312 LBL 12. REMOVED AND REPLACED FLOOR INTERCOSTAL STA 294.5 TO 312 IAW BOEING 737-800 SRM 51-40-02.
- Difficulty date
- April 3, 2023
- Submitted
- April 6, 2023
- Operation
- Air carrier
- Aircraft
- N377DA
- Make and model
- Boeing 737832
- Aircraft serial
- 29625
- Aircraft time
- 72,550 hours, 29,075 cycles
- System (JASC)
- 5313 · Fuselage Main, Longeron/Stringer
- Part
- Unknown
- Condition
- Unknown
- Location
- Unknown
- Stage of operation
- IN
- How discovered
- O
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.