What was found
MAIN DECK BS 2280 RBL 40 FLOORBEAM UPPER CHORD CORRODED AND ENLONGATED HOLES. REMOVED DAMAGE, FABBED AND INSTALLED REPAIR PER B747 SRM 53-10-07 FIGURE 12 AND 53-10-01 FIG 1.
- Difficulty date
- November 14, 2007
- Submitted
- January 29, 2008
- Operation
- Air carrier
- Aircraft
- N490EV
- Make and model
- Boeing 747230F
- Aircraft serial
- 24138
- Aircraft time
- 81,819 hours, 14,484 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.