What was found
DURING C-4 CHECK, INSPECTION REPORTED HEAVY CORROSION AT STR 27-L BETWEEN STA 945 AND STA 953.5. REPLACED STRINGER FROM STA 945 TO STA 967.5, LBL 3, STR 27-L, PER SRM 53-10-3, 51-20-2 AND 51-30-5.
- Difficulty date
- February 18, 2003
- Submitted
- February 21, 2003
- Operation
- Air carrier
- Aircraft
- N921WA
- Make and model
- Boeing 7372Y5
- Aircraft serial
- 23039
- Aircraft time
- 63,176 hours, 31,418 cycles
- System (JASC)
- 5313 · Fuselage Main, Longeron/Stringer
- Part
- Stringer
- Condition
- Corroded
- Location
- Fuselage
- Stage of operation
- IN
- How discovered
- V
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.