What was found
CRACK FOUND APPROX 2 INCHES IN LENGTH DURING HFEC INSPECTION ON LT WING TANK AT THE END OF STRINGER 12. REPAIRED AS PER SRM 57-20-00 VOLUME I FIGURE 10. REPAIR CLASSIFIED AS MAJOR PER GMM 6-2-100.
- Difficulty date
- December 31, 2006
- Submitted
- January 4, 2007
- Operation
- Air carrier
- Aircraft
- N579FE
- Make and model
- Doug MD11F
- Aircraft serial
- 48470
- Aircraft time
- 52,666 hours, 10,859 cycles
- System (JASC)
- 5713 · Wing, Longeron/Stringer
- Part
- Stringer
- Part number
- ARB75121
- Condition
- Cracked
- Location
- Zone 500
- Stage of operation
- IN
- How discovered
- E
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.