What was found
LT LEADING EDGE STA 775 UPPER STRUCTURE HAS 5.25" CRACK ADJACENT TO FORMER (WEB). VIEW THROUGH SLAT CABLES BOTTOM PANELS SLAT TRACK 12 AREA REMOVED CRACKED ARB1249-9 DOUBLER AND REPLACED WITH NEW IAW DRAWING ARB1249.
- Difficulty date
- July 18, 2018
- Submitted
- August 3, 2018
- Operation
- Air carrier
- Aircraft
- N381FE
- Make and model
- Doug MD1010F
- Aircraft serial
- 46615
- Aircraft time
- 97,795 hours, 41,578 cycles
- System (JASC)
- 5720 · Wing Miscellaneous Structure
- Part
- Doubler
- Part number
- ARB12499
- Condition
- Cracked
- Location
- Lt Wing
- 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.