- Difficulty date
- August 15, 2006
- Submitted
- September 5, 2006
- Operation
- Air carrier
- Aircraft
- N682UP
- Make and model
- Boeing 747121
- Aircraft serial
- 20349
- Aircraft time
- 104,700 hours, 26,436 cycles
- Part
- Floorbeam
- Condition
- Cracked
- 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.
What was found
INSPECTION TYPE-C U/D RT BS340 UPR DECK FLOORBEAM UPR CHORD AND FRAME ATTACHMENT AREA 2EA FASTENER HOLES FOUND CRACK AT UPR CHORD VERTICAL FLANGE. CRACK LENGTH 0.060. U/D BS340 LBL11 TO RT MOST OB FLOORBEAM UPPER CHORD REPAIRED IAW SRM 53-10-07 FIG2.