What was found
RIGHT HORIZONTAL STAB FWD UPPER SLIDING SEAL CRACKED. REMOVED AND REPLACED R/H FWD UPPER SLIDING SEAL PER AMM 53-31-31.
- Difficulty date
- June 12, 2026
- Submitted
- July 6, 2026
- Operation
- Air carrier
- Aircraft
- N8319F
- Make and model
- Boeing 7378H4
- Aircraft serial
- 36994
- Aircraft time
- 45,250 hours, 21,416 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.