What was found
DURING SCHEDULED 20Y CHECK, FOUND CREASE BEAM WEB CORRODED BETWEEN BS 747 AND BS 767, STR 17L. REMOVED AND REPLACED CREASE BEAM WEB PER SRM.
- Difficulty date
- September 5, 2007
- Submitted
- September 6, 2007
- Operation
- Air carrier
- Aircraft
- N669SW
- Make and model
- Boeing 7373A4
- Aircraft serial
- 23752
- Aircraft time
- 60,509 hours, 49,358 cycles
- System (JASC)
- 5310 · Fuselage Main, Structure
- Part
- Crease Beam
- Part number
- 6546818
- Condition
- Corroded
- Location
- Bs 747-767 S17l
- 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.