What was found
RON CHECK - CORROSION ON INTERCOSTAL BETWEEN BS 928 TO BS 948, S21R. REPLACED INTERCOSTAL BETWEEN BS 928 TO BS 948, S21R IAW BOEING DRAWING 65-45856.
- Difficulty date
- October 10, 2011
- Submitted
- October 11, 2011
- Operation
- Air carrier
- Aircraft
- N438US
- Make and model
- Boeing 7374B7
- Aircraft serial
- 24560
- Aircraft time
- 57,544 hours, 38,370 cycles
- System (JASC)
- 5320 · Fuselage Miscellaneous Structure
- Part
- Intercostal
- Part number
- 6545856
- Condition
- Corroded
- Location
- Fuselage
- 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.