What was found
CENTER TANK AREA UPPER SURFACE, APPROX. BS 1229, LBL15 - 20 CORRODED. FOUND ON UPPER TANK SURFACE AND AROUND SEVERAL FASTENERS. REMOVED SURFACE CORROSION IAW SRM 57-00-01 AND BLENDED OUT IAW EA 1-5730-T0348981.
- Difficulty date
- August 11, 2019
- Submitted
- October 10, 2019
- Operation
- Air carrier
- Aircraft
- N631FE
- Make and model
- Doug MD11F
- Aircraft serial
- 48454
- Aircraft time
- 102,985 hours, 20,419 cycles
- System (JASC)
- 2810 · Fuel Storage
- Part
- Fuel Tank
- Part number
- APB7441
- Condition
- Corroded
- Location
- Center Tank
- 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.