- Difficulty date
- May 23, 2026
- Submitted
- June 17, 2026
- Operation
- Air carrier
- Make and model
- Boeing 75724APF
- Aircraft serial
- 23853
- Aircraft time
- 38,830 hours, 26,210 cycles
- Part
- Skin
- Part number
- 173N2006
- Condition
- Corroded
- Location
- Zone 300 Rudder
- 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.
What was found
LH RUDDER SURFACE CONDUCTIVE FRAME ABOVE STA. 380 SHOWS EVIDENCE OF CORROSION. DOT 65-001 INSTALLED FAIRING P/N 173N2603-3, FAIRING P/N 179N1000-7, BRACKET SUPPORT P/N 173N2507-9001 AND STATIC DISCHARGE. IN LH RUDDER SURFACE CONDUCTIVE FRAME ABOVE STA. 380. IAW B757-200 SRM 51-40-02-0G-0