- Difficulty date
- April 10, 2019
- Submitted
- April 18, 2019
- Operation
- Air carrier
- Aircraft
- N313FE
- Make and model
- Doug MD1030F
- Aircraft serial
- 48311
- Aircraft time
- 65,538 hours, 22,794 cycles
- Part
- Skin
- Part number
- NRC6053
- Part serial
- DAC440
- Condition
- Cracked
- Location
- Lt Wing Te Flap
- Stage of operation
- NR
- How discovered
- 9
- Nature of condition
- O
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
LH WING OUTBD FLAP UPPER SURFACE - APPROX XOF 740 - CRACK AT FASTENER HOLE. CONFIRMED CRACK USING NDT HFEC. CUTED OUT CRACK L/H WING OUTBD FLAP UPPER SURFACE APPROX XOF 740 FABRICATED DOUBLER AND FILLER. INSTALLED DOUBLER AND FILLER REF SRM 57-00-01 VOL I AND 51-3-02 VOL II