What was found
INSPECTION TYPE:C, M/D BS 460 RBL 58 - RBL 70 FLOORBEAM WEB FOUND CORRODED. CORROSION REMOVED IAW SRM 51-10-01, CORROSION BLEND OUT EXCEEDS SRM 53-10-01 FIG 1 LIMITS, REPAIRED BS 460 RBL 70 FLOORBEAM WEB IAW SRM FIG 53-10-07 FIG 11.
- Difficulty date
- August 3, 2002
- Submitted
- August 28, 2002
- Operation
- Air carrier
- Aircraft
- N526UP
- Make and model
- Boeing 747212B
- Aircraft serial
- 21937
- Aircraft time
- 79,834 hours, 15,049 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.