What was found
DURING MAINTENANCE VISIT, FOUND LT WING LEADING EDGE INTERNAL DOUBLER (P/N 5641252-1) WITH 2 EACH CRACKS, AT XW= 297. REPAIRED BY FABRICATING AND INSTALLING EXTERNAL REPAIR DOUBLER IAW APPROVED FAA-DER REO-02560.
- Difficulty date
- January 11, 1997
- Submitted
- March 26, 2000
- Operation
- Air carrier
- Aircraft
- N8091U
- Make and model
- Doug DC871F
- Aircraft serial
- 45995
- System (JASC)
- 5720 · Wing Miscellaneous Structure
- Part
- Doubler
- Part number
- 56412521
- Condition
- Cracked
- Location
- Ws 297
- 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.