What was found
INSPECTION TYPE: 3C, INTERCOSTAL CORRODED BS 1039 - 1059 ALONG L43L. REMOVED FABRICATED AND INSTALLED REPLACEMENT INTERCOSTAL IAW DWG ACA7049 AND SRM 51-33-01.
- Difficulty date
- September 28, 2016
- Submitted
- October 7, 2016
- Operation
- Air carrier
- Aircraft
- N258UP
- Make and model
- Doug MD11F
- Aircraft serial
- 48416
- Aircraft time
- 74,253 hours, 14,445 cycles
- System (JASC)
- 5320 · Fuselage Miscellaneous Structure
- Part
- Intercostal
- Part number
- ACA70493
- Condition
- Corroded
- Location
- Bs 1049
- 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.