What was found
RT WW AFT PRESSURE BULKHEAD LWR IB STIFFENER CRACKED. REMOVED & REPLACED VERTICAL LWR IB STIFFENER ON RT WW PRESSURE BULKHEAD IAW SRM 51-40-02 AND DWG 144N2503 REV H.
- Difficulty date
- September 17, 2017
- Submitted
- September 19, 2017
- Operation
- Air carrier
- Aircraft
- N939FD
- Make and model
- Boeing 75723A
- Aircraft serial
- 24528
- Aircraft time
- 62,363 hours, 22,507 cycles
- System (JASC)
- 5312 · Fuselage Main, Bulkhead
- Part
- Stiffener
- Part number
- 144N2503134
- Condition
- Cracked
- 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.