- Difficulty date
- September 16, 2008
- Submitted
- September 22, 2008
- Operation
- Air carrier
- Aircraft
- N76355
- Make and model
- Boeing 7373T0
- Aircraft serial
- 23593
- Aircraft time
- 60,149 hours, 30,998 cycles
- Part
- Stiffener
- Part number
- 101391107
- Condition
- Overheated
- 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.
What was found
Z-ANGLE STIFFENER FROM LBL 18.32 TO 27.95 ADJACENT TO AFT PRESSURE BULKHEAD HAS OVERHEAT DAMAGE. REMOVED DAMAGED Z-ANGLE STIFFENER IAW SRM51-40-02. FABRICATED NEW STIFFENER IAW BAC DWG 65-46812, INSTALLED NEW Z-ANGLE STIFFENER AT LBL 18-32-27.95 AT AFT PRESSURE BULKHEAD IAW SRM 51-40-02.