What was found
INSPECTION TYPE-C M/D BS787 LBL11-RBL11 HAT SECTION AFT FLANGE CORROSION. CORROSION BLEND OUT 0.022 INCH X .8750 X 3 INCH EXCEED SRM LIMIT. HAT SECTION REPLACED IAW SRM 51-10-01 PG9. P/N:BAC1510-335-7075T6511.
- Difficulty date
- August 17, 2006
- Submitted
- September 5, 2006
- Operation
- Air carrier
- Aircraft
- N682UP
- Make and model
- Boeing 747121
- Aircraft serial
- 20349
- Aircraft time
- 104,700 hours, 26,436 cycles
- System (JASC)
- 5320 · Fuselage Miscellaneous Structure
- Part
- Channel
- Condition
- Corroded
- Location
- Bs 787
- 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.