What was found
DURING "M" CHECK, FOUND CORROSION ON UPPER DECK FLOORBEAM AT BS 1040 RBL 42. REPAIRED PER EA 63-212526.
- Difficulty date
- February 22, 2008
- Submitted
- April 14, 2008
- Operation
- Air carrier
- Aircraft
- N670US
- Make and model
- Boeing 747451
- Aircraft serial
- 24225
- Aircraft time
- 77,708 hours, 9,487 cycles
- System (JASC)
- 5315 · Fuselage Main, Floor Beam
- Part
- Floorbeam
- Condition
- Corroded
- Location
- Bs 1040
- 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.