What was found
LOWER END OF 947 STUB FRAME AT 21R INTERCOSTAL HAS AREAS OF CORROSION. ACFT GROUNDED. CORROSION FOUND OUT OF LIMITS, R & R INTERCOSTAL IAW SRM 51-40-02-0G-0, W 3, O .032, R .025, L 5, D .007.
- Difficulty date
- August 18, 2015
- Submitted
- September 1, 2015
- Operation
- Air carrier
- Aircraft
- N769AS
- Make and model
- Boeing 7374Q8
- Aircraft serial
- 25103
- Aircraft time
- 69,915 hours, 40,014 cycles
- System (JASC)
- 5320 · Fuselage Miscellaneous Structure
- Part
- Intercostal
- Part number
- 65458464
- Condition
- Corroded
- Location
- Bs 927-947
- 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.