What was found
INSPECTION TYPE:C M/D- BS 1580 RBL 83-96 FLOORBEAM UPPER CHORD CORROSION. CORROSION BLEND OUT 0.060 X 2 X 2 INCH EXCEED SRM 53-10-01 FIG 1 LIMIT. M/D BS 1580 RBL 83-96 FLOORBEAM UPPER CHORD REPAIRED AS PER SRM 51-40-04 FIG 1.
- Difficulty date
- March 13, 2005
- Submitted
- March 25, 2005
- Operation
- Air carrier
- Aircraft
- N682UP
- Make and model
- Boeing 747121
- Aircraft serial
- 20349
- Aircraft time
- 101,885 hours, 25,799 cycles
- System (JASC)
- 5315 · Fuselage Main, Floor Beam
- Part
- Floorbeam
- Part number
- BAC1505101045
- Condition
- Corroded
- Location
- Fuselage
- 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.