What was found
CORROSION ON FLOOR BEAM LOCATED STA 986.5 AND RBL23 TO RBL43; WL208.1 AT AFT GALLEY AREA. PERFORMED REPAIR ON FLOOR BEAM LOCATED STA 986.5 AND BETWEEN RBL35 TO RBL46 ; WL208.1 AT AFT GALLEY AREA IAW SRM 53-70-51-2R-6 REPAIR 6.
- Difficulty date
- December 2, 2023
- Submitted
- December 29, 2023
- Operation
- Air carrier
- Aircraft
- N7845A
- Make and model
- Boeing 73771B
- Aircraft serial
- 29366
- Aircraft time
- 50,501 hours, 32,811 cycles
- System (JASC)
- 5315 · Fuselage Main, Floor Beam
- Part
- Floorbeam
- 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.