What was found
BS 1100 LBL78-96 LATERAL FLOOR SUPPORT FOUND CORRODED. CORROSION BLEND OUT 0.050" BY 3/8" BY 7/8" EXCEEDED SRM LIMIT. LATERAL FLOOR SUPPORT REPLACED AS PER SRM 51-10-01 P9.
- Difficulty date
- March 14, 2006
- Submitted
- March 31, 2006
- Operation
- Air carrier
- Aircraft
- N681UP
- Make and model
- Boeing 747121
- Aircraft serial
- 19661
- Aircraft time
- 106,939 hours, 27,146 cycles
- System (JASC)
- 5320 · Fuselage Miscellaneous Structure
- Part
- Support
- Part number
- 69B14272Y5
- Condition
- Corroded
- Location
- Bs 1100
- 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.