What was found
DURING P-CHECK, FOUND CORROSION ON THE BS 660 FLOOR BEAM, LBL 2 - RBL 34 UPPER CHORD UPPER SURFACE. REPAIRED BEAM (P/N 65B22606-4) PER EA 66-99634 AND 66-99633.
- Difficulty date
- April 19, 1996
- Submitted
- March 26, 2000
- Operation
- Air carrier
- Aircraft
- N623US
- Make and model
- Boeing 747251B
- Aircraft serial
- 21705
- System (JASC)
- 5315 · Fuselage Main, Floor Beam
- Part
- Floor Beam
- Condition
- Corroded
- Location
- Fs 660
- 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.