What was found
DURING PERIODIC CHECK, FOUND FLOOR BEAM FLANGE AT STA 1210 - STA 1260 CORRODED BEYOND SRM LIMITS. REMOVED CORROSION AND INSTALLED DOUBLER PER SRM 53-10-01 AND EA 67-99581.
- Difficulty date
- March 9, 1996
- Submitted
- March 26, 2000
- Operation
- Air carrier
- Aircraft
- N639US
- Make and model
- Boeing 747251F
- Aircraft serial
- 23887
- System (JASC)
- 5315 · Fuselage Main, Floor Beam
- Part
- Floor Beam
- Condition
- Corroded
- Location
- Fs 1210-1260
- 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.