What was found
INSPECTION TYPE: D, RT BS 340 UPPER DECK FLOORBEAM, ONE FASTENER HOLE FOUND CRACKED. FLOORBEAM REPAIRED IAW RI-53-12-10238, REV A & 5310-51309-A, REPAIR CLASSIFIED A MAJOR REPAIR.
- Difficulty date
- June 19, 2013
- Submitted
- July 17, 2013
- Operation
- Air carrier
- Aircraft
- N580UP
- Make and model
- Boeing 747428F
- Aircraft serial
- 25632
- Aircraft time
- 82,380 hours, 14,557 cycles
- System (JASC)
- 5315 · Fuselage Main, Floor Beam
- Part
- Floorbeam
- Part number
- 65B10334156
- Condition
- Cracked
- Location
- Bs 340
- 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.