What was found
INSPECTION TYPE: D1, CORROSION ON MAIN DECK FLOORBEAM AT BS 1800, LBL 77.5 - 88.5. REPAIRED IAW SRID 4-3755612384, AND EO B747-5310-64341-A.
- Difficulty date
- May 5, 2017
- Submitted
- May 22, 2017
- Operation
- Air carrier
- Aircraft
- N582UP
- Make and model
- Boeing 7474R7F
- Aircraft serial
- 29053
- Aircraft time
- 90,986 hours, 16,032 cycles
- System (JASC)
- 5315 · Fuselage Main, Floor Beam
- Part
- Floorbeam
- Part number
- 65B38090118
- Condition
- Corroded
- Location
- Bs 1800
- 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.