What was found
AFT CARGO INTERCOSTAL HAD CORROSION ON UPPER AND LOWER FLANGE AROUND NUT PLATE HOLES BETWEEN BS. 747 TO BS. 767, RBL 21. / R&R INTERCOSTAL IAW SRM AND DWG.
- Difficulty date
- December 13, 2019
- Submitted
- December 18, 2019
- Operation
- Air carrier
- Aircraft
- N8306H
- Make and model
- Boeing 7378H4
- Aircraft serial
- 36983
- Aircraft time
- 26,291 hours, 11,384 cycles
- System (JASC)
- 5320 · Fuselage Miscellaneous Structure
- Part
- Floor Support
- Part number
- 146A750512
- Condition
- Corroded
- Location
- Bs 747-767
- 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.