What was found
LEFT HORIZONTAL STAB FWD UPPER SLIDER SEAL IS CRACKED. REMOVED AND REPLACED SLIDER SEAL IAW SRM 51-40-02.
- Difficulty date
- May 23, 2026
- Submitted
- June 24, 2026
- Operation
- Air carrier
- Aircraft
- N8543Z
- Make and model
- Boeing 7378H4
- Aircraft serial
- 63587
- Aircraft time
- 28,864 hours, 14,775 cycles
- System (JASC)
- 5514 · Horizontal Stabilizer Miscellaneous Structure
- Part
- Seal
- Condition
- Cracked
- 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.