What was found
LONGERON CHORD FWD END AT STA 1220 TO 1238 CORRODED. AFTER CORROSION REMOVED, NDI SHOWED 10 INCH CRACK DUE TO INTERGRANULAR CORROSION. REPAIRED IAW ASA CKF-EXB-080 SUPP SHEETS 1 & 2.
- Difficulty date
- October 8, 1998
- Submitted
- March 26, 2000
- Operation
- Air carrier
- Aircraft
- N712CK
- Make and model
- Boeing 7472B4B
- Aircraft serial
- 21098
- System (JASC)
- 5313 · Fuselage Main, Longeron/Stringer
- Part
- Longeron
- Part number
- 65B10097103
- Condition
- Corroded
- Location
- Bs 1220
- 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.