What was found
LEFT HORIZONTAL STABILIZER FORWARD LOWER SLIDING SEAL DELAMINATING.<[01] REMOVED AND REPLACED LH HORIZONTAL STAB FWD LOWER SLIDING SEAL IAW AMM 53-31-31
- Difficulty date
- March 19, 2025
- Submitted
- March 24, 2025
- Operation
- Air carrier
- Aircraft
- N448WN
- Make and model
- Boeing 7377H4
- Aircraft serial
- 33721
- Aircraft time
- 68,929 hours, 41,183 cycles
- System (JASC)
- 5514 · Horizontal Stabilizer Miscellaneous Structure
- Part
- Seal
- Condition
- Delaminated
- 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.