What was found
CORROSION ON LT CUSP WEB NEAR ATTACH ANGLE TO FUSE AND AT NUT PLATE BETWEEN LBL 56-44 BS 389-408. FOUND TO BE OUT OF LIMITS. REPAIRED THE CUSP WEB IAW SRM 53-00-55 REPAIR 4.
- Difficulty date
- December 14, 2016
- Submitted
- December 16, 2016
- Operation
- Air carrier
- Aircraft
- N933AT
- Make and model
- Boeing 717200
- Aircraft serial
- 55071
- Aircraft time
- 41,869 hours, 29,424 cycles
- System (JASC)
- 5320 · Fuselage Miscellaneous Structure
- Part
- Cusp Web
- Condition
- Corroded
- Location
- Bs 389-408
- Stage of operation
- IN
- How discovered
- 9
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.