What was found
DURING SCHEDULED 24Y CHECK, FOUND LOWER FUSELAGE KEEL BEAM CORRODED BETWEEN BS 530 TO BS 540, STR 28R. REMOVED AND REPLACED BEAM IAW SRM AND DWG.
- Difficulty date
- October 11, 2011
- Submitted
- October 13, 2011
- Operation
- Air carrier
- Aircraft
- N333SW
- Make and model
- Boeing 7373H4
- Aircraft serial
- 23697
- Aircraft time
- 75,799 hours, 67,544 cycles
- System (JASC)
- 5314 · Fuselage Main, Keel
- Part
- Keelbeam
- Part number
- 6546594
- 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.