What was found
INSPECTION TYPE:C, FX-KEEL BEAM BOX INTERIOR RIGHT SIDE LOWER CHORD FOUND CORROSION AT STA 1460-1468 RBL 6 TO RBL 8. CORROSION REMOVED IAW SRM 51-10-01 CORROSION BLEND OUT EXCEEDS SRM 53-10-01 LIMITS, REPAIRED IAW HX RS R53-49-34878.
- Difficulty date
- August 6, 2002
- Submitted
- August 30, 2002
- Operation
- Air carrier
- Aircraft
- N526UP
- Make and model
- Boeing 747212B
- Aircraft serial
- 21937
- Aircraft time
- 79,834 hours, 15,049 cycles
- System (JASC)
- 5314 · Fuselage Main, Keel
- Part
- Keelbeam
- 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.