What was found
KEEL BEAM PNL NR 191KK EXTERNAL AND INTERIOR SURFACE CORROSION REVEALED. KEEL BEAM PANEL NR 191KK OUT OF LIMIT HINGE AREA REPAIRED AS PER SRM 51-40-03 FIG 1 AND SKIN REPAIRED AS PER SRM 51-40-02 FIG 1.
- Difficulty date
- April 11, 2007
- Submitted
- May 15, 2007
- Operation
- Air carrier
- Aircraft
- N516MC
- Make and model
- Boeing 747243B
- Aircraft serial
- 22507
- Aircraft time
- 94,846 hours, 17,103 cycles
- System (JASC)
- 5350 · Aerodynamic Fairings
- Part
- Keelbeam
- Condition
- Corroded
- Location
- Zone 100
- 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.