What was found
INSPECTION TYPE: C U/D - FLOOR SUPPORT FOUND HEAVY CORROSION. FLOOR SUPPORT ANGLE REPLACED AS PER SRM 51-10-01 PG 8. (DEPTH 0.060 INCH, WIDTH 1 INCH, LENGTH 2 INCH).
- Difficulty date
- March 4, 2003
- Submitted
- March 26, 2003
- Operation
- Air carrier
- Aircraft
- N520UP
- Make and model
- Boeing 747200
- Aircraft serial
- 21943
- Aircraft time
- 73,562 hours, 16,470 cycles
- System (JASC)
- 5320 · Fuselage Miscellaneous Structure
- Part
- Floor Support
- 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.