What was found
INSPECTION TYPE-C, S/M DEEP CORROSION ON UPPER CHORD FRAME STA 1920 RT SIDE BETWEEN STR 42 TO 43. UPPER CHORD REMOVED, FABRICATED NEW CHORD PER SRM 53-10-23, CHORD INSTALLED PER SRM 51-30-02, OBTAINED FROM STA STOCK.
- Difficulty date
- September 12, 1996
- Submitted
- March 26, 2000
- Operation
- Air carrier
- Aircraft
- N520UP
- Make and model
- Boeing 747212B
- Aircraft serial
- 21943
- System (JASC)
- 5311 · Fuselage Main, Frame
- Part
- Frame
- Condition
- Corroded
- Location
- Bs 1920
- 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.