What was found
THE AFT END OF THE STRINGER 29R KEELBEAM WAS FOUND CORRODED AT FS 1400. THE BEAM WAS CUT AT FS 1390 AND THE AFT SECTION REMOVED. A NEW SECTION WAS INSTALLED AND SPLICED WITH STEEL REPAIR CHANNELS PER ER/A 087429-14, REV D.
- Difficulty date
- October 4, 2003
- Submitted
- October 24, 2003
- Operation
- Air carrier
- Aircraft
- N621DL
- Make and model
- Boeing 757232
- Aircraft serial
- 22911
- Aircraft time
- 56,105 hours, 28,863 cycles
- System (JASC)
- 5314 · Fuselage Main, Keel
- Part
- Keelbeam
- Part number
- 146N35601
- Condition
- Corroded
- Location
- Fuselage
- Stage of operation
- IN
- How discovered
- 9
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.