What was found
EXFOLIATED CORROSION ON PRODUCTION DOUBLER P/N 9915561-73 OF AFT PRESSURE BULKHEAD LWR AREA. CORROSION LEVEL 2. PRODUCTION DOUBLER P/N 9915561-73 WAS REPLACED PER SRM 51-41-02 AND SRM 51-41-05.
- Difficulty date
- September 12, 2017
- Submitted
- September 12, 2017
- Operation
- Air carrier
- Aircraft
- N991AT
- Make and model
- Boeing 717200
- Aircraft serial
- 55135
- Aircraft time
- 43,213 hours, 29,522 cycles
- System (JASC)
- 5312 · Fuselage Main, Bulkhead
- Part
- Doubler
- 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.