What was found
DURING M-CHECK, FOUND FLOORBEAM UPPER FLANGE CORRODED AT FS 1280 - 1304, RBL 34. REPAIRED PER EA 66-171511.
- Difficulty date
- October 15, 1999
- Submitted
- March 26, 2000
- Operation
- Air carrier
- Aircraft
- N635US
- Make and model
- Boeing 747227B
- Aircraft serial
- 21682
- System (JASC)
- 5315 · Fuselage Main, Floor Beam
- Part
- Floorbeam
- Condition
- Corroded
- Location
- Bs 1280-1304
- Stage of operation
- IN
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.