What was found
DURING "H" CHECK FOUND CORROSION ON FLOORBEAM UPPER CHORD AT BS 920 RBL 51. REPAIRED PER EA 63-186690.
- Difficulty date
- December 5, 2001
- Submitted
- December 27, 2001
- Operation
- Air carrier
- Aircraft
- N667US
- Make and model
- Boeing 747451
- Aircraft serial
- 24222
- Aircraft time
- 49,426 hours, 5,875 cycles
- System (JASC)
- 5315 · Fuselage Main, Floor Beam
- Part
- Floorbeam
- Condition
- Corroded
- Location
- Fuselage
- 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.