What was found
DURING M CHECK, FOUND CORROSION ON FLOORBEAM UPPER CHORD HORIZONTAL FLANGE BS 660 BETWEEN LBL 3 AND LBL 19. REPAIRED PER EA 178199.
- Difficulty date
- August 7, 2000
- Submitted
- August 15, 2000
- Operation
- Air carrier
- Aircraft
- N617US
- Make and model
- Boeing 747251F
- Aircraft serial
- 21121
- Aircraft time
- 82,198 hours, 21,171 cycles
- System (JASC)
- 5315 · Fuselage Main, Floor Beam
- Part
- Floorbeam
- Condition
- Corroded
- Location
- Cabin
- Stage of operation
- IN
- How discovered
- V
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.