What was found
ON THE LEFT HORIZONTAL STAB, THE FWD UPPER SLIDER SEAL HAS EVIDENCE OF CORROSION ON THE LOWER ATTACH POINTS. CLEANED ATTACH POINT PER SOPM 20-30-03; NO CORROSION FOUND.
- Difficulty date
- April 13, 2026
- Submitted
- May 20, 2026
- Operation
- Air carrier
- Aircraft
- N8538V
- Make and model
- Boeing 7378H4
- Aircraft serial
- 63586
- Aircraft time
- 29,501 hours, 15,017 cycles
- System (JASC)
- 5514 · Horizontal Stabilizer Miscellaneous Structure
- Part
- Seal
- Condition
- Corroded
- Location
- Zone 300
- 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.