What was found
LOWER INTERCOSTAL AT AFT DRAIN MAST SEVERELY CORRODED. FOUND DURING PAN REPLACEMENT. REMOVED AND REPLACED INTERCOSTAL WITH NEW INTERCOSTAL IAW SRM 51-10-4, AND 51-30-2.
- Difficulty date
- December 10, 2017
- Submitted
- December 10, 2017
- Operation
- Air carrier
- Filed by
- JR2R936K
AAR Aircraft Services Inc - Aircraft
- N429NV
- Make and model
- Doug MD83
- Aircraft serial
- 49385
- Aircraft time
- 61,318 hours, 52,849 cycles
- System (JASC)
- 5320 · Fuselage Miscellaneous Structure
- Part
- Intercostal
- Part number
- 5911423108
- 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.