What was found
R/H HORIZONTAL UPPER SLIDER IS CRACKED. R & R STABILIZER-TO-BODY FRONT SPAR UPPER SLIDING SEAL PER M/M 53-31-31.
- Difficulty date
- November 14, 2025
- Submitted
- November 17, 2025
- Operation
- Air carrier
- Aircraft
- N953WN
- Make and model
- Boeing 7377H4
- Aircraft serial
- 36668
- Aircraft time
- 47,555 hours, 29,238 cycles
- System (JASC)
- 5514 · Horizontal Stabilizer Miscellaneous Structure
- Part
- Seal
- Condition
- Cracked
- Location
- Zone 300
- Stage of operation
- IN
- How discovered
- 9
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.