What was found
DURING PRIODIC CHECK, THE FRAME INNER CHORD WAS FOUND CORRODED ON THE FRAME AT FS 400, STR 26L. THE FRAME INNER CHORD P/N 65B07936-327 IS MADE FROM 7075 EXTRUSION PER BAC 1506-2031. MADE REPAIR PER EA 66-97919.
- Difficulty date
- March 24, 1995
- Submitted
- March 26, 2000
- Operation
- Air carrier
- Aircraft
- N615US
- Make and model
- Boeing 747251B
- Aircraft serial
- 20360
- System (JASC)
- 5311 · Fuselage Main, Frame
- Part
- Frame
- Condition
- Corroded
- Location
- Fs 400
- 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.