What was found
WHILE IN FOR C-CHECK AMS MAINTENANCE REPORTED, FLOORBEAM UPPER CHORD CORRODED AT BS 1580 LBL 0. REMOVED AND REPLACED FLOORBEAM IAW SRM 51-40-04.
- Difficulty date
- January 25, 1996
- Submitted
- March 26, 2000
- Operation
- Air carrier
- Aircraft
- N674UP
- Make and model
- Boeing 747123
- Aircraft serial
- 20100
- System (JASC)
- 5315 · Fuselage Main, Floor Beam
- Part
- Floorbeam
- Condition
- Corroded
- Location
- Bs 1060
- Stage of operation
- IN
- Nature of condition
- O
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.