What was found
L2 DOOR DRAIN STRUCTURE IS CORRODED AT STA 680-700. INSTALLED NEW SUPPORT IAW SRM 51-40-02 PAR 7. WORK PERFORMED ON AMES ILN N/R 154944-0800-0057.
- Difficulty date
- January 29, 2023
- Submitted
- January 30, 2023
- Operation
- Air carrier
- Aircraft
- N75858
- Make and model
- Boeing 757324
- Aircraft serial
- 32817
- Aircraft time
- 54,512 hours, 17,475 cycles
- System (JASC)
- 5320 · Fuselage Miscellaneous Structure
- Part
- Drain
- Part number
- 143N5413U4
- Condition
- Corroded
- Location
- Bs 680-700
- Stage of operation
- IN
- How discovered
- O
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.