What was found
FWD CARGO AFT BULKHEAD STA. 500I RBL25--LBL25 FLOOR STRUCTURE RAIL ASSY. CORRODED<[01] REMOVED DAMAGED FLOOR STRUCTURE RAIL ASSY PER SRM 51-40-02.;[02] REMOVED AND REPLACED PER SRM 51-40-02
- Difficulty date
- June 10, 2023
- Submitted
- June 21, 2023
- Operation
- Air carrier
- Aircraft
- N8537Z
- Make and model
- Boeing 7378H4
- Aircraft serial
- 63595
- Aircraft time
- 19,945 hours, 9,824 cycles
- System (JASC)
- 5322 · Fuselage Internal Mounting Structure
- Part
- Rail
- Part number
- UNKNOWN
- Condition
- Corroded
- Location
- Zn 100 Fus Lower
- 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.