What was found
UPPER CARGO STRUCTURE UNDER AFT FLOOR DRAIN IS CORRODED IN SEVERAL SPOTS FROM LBL 77 THROUGH RBL 77. REMOVED AND REPLACED FLOOR DRAIN SUPPORT IAW SRM 51-40-02 AND ENGINEERING DOCUMENTS 47224FAB79, AND 47224FAB67.
- Difficulty date
- April 12, 2017
- Submitted
- April 25, 2017
- Operation
- Air carrier
- Aircraft
- N739AX
- Make and model
- Boeing 767232
- Aircraft serial
- 22216
- Aircraft time
- 90,241 hours, 43,067 cycles
- System (JASC)
- 5320 · Fuselage Miscellaneous Structure
- Part
- Drain
- Condition
- Corroded
- Location
- Bs 1601
- 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.