What was found
LT WING INBOARD FIXED LEADING EDGE 1ST STRINGER FORWARD OF FRONT SPAR FROM IFSS 206 TO IFSS 227 CRACKED AT OUTBOARD FLANGE. R&R STRINGER IAW SRM.
- Difficulty date
- June 5, 2017
- Submitted
- June 21, 2017
- Operation
- Air carrier
- Aircraft
- N7721E
- Make and model
- Boeing 7377BD
- Aircraft serial
- 34479
- Aircraft time
- 39,159 hours, 19,037 cycles
- System (JASC)
- 5713 · Wing, Longeron/Stringer
- Part
- Stringer
- Part number
- 116A4531U5
- 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.