What was found
MAIN CABIN BS 1320, RBL 21 HAS CORROSION AROUND NUT PLATE ON INTERCOSTAL. REMOVED CORROSION AND FOUND OUT OF LIMITS. R & R INTERCOSTAL IAW SRM.
- Difficulty date
- January 15, 2015
- Submitted
- January 23, 2015
- Operation
- Air carrier
- Aircraft
- N709TW
- Make and model
- Boeing 7572Q8
- Aircraft serial
- 28168
- Aircraft time
- 62,778 hours, 18,215 cycles
- System (JASC)
- 5320 · Fuselage Miscellaneous Structure
- Part
- Intercostal
- Condition
- Corroded
- Location
- Bs 1320
- 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.