What was found
DURING C-4 CHECK, INSPECTION REPORTED CORROSION ON FLOORBEAM AT STA 328, RBL 15 AND 35. REMOVED DAMAGED TOP CHORD OF FLOORBEAM, FABRICATED AND INSTALLED NEW SECTION PER SRM 53-10-51 AND EA B3-53R10393.
- Difficulty date
- April 25, 2004
- Submitted
- May 13, 2004
- Operation
- Air carrier
- Aircraft
- N317FL
- Make and model
- Boeing 73736E
- Aircraft serial
- 25263
- Aircraft time
- 33,723 hours, 17,995 cycles
- System (JASC)
- 5315 · Fuselage Main, Floor Beam
- Part
- Floorbeam
- Condition
- Corroded
- Location
- Fuselage
- 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.