What was found
BS 1918 LBL 100 FLOOR SUPPORT CORROSION. CORROSION BLEND OUT 0.103" BY 1" BY 2". FLOOR SUPPORT REPLACED AS PER SRM 51-10-01 PG 9.
- Difficulty date
- July 26, 2005
- Submitted
- August 12, 2005
- Operation
- Air carrier
- Aircraft
- N683UP
- Make and model
- Boeing 747121
- Aircraft serial
- 20353
- Aircraft time
- 87,225 hours, 21,374 cycles
- System (JASC)
- 5315 · Fuselage Main, Floor Beam
- Part
- Floorbeam
- Part number
- 65B1795119
- Condition
- Corroded
- Location
- M/D
- 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.