What was found
UPPER RT HORZONTAL FRONT SPAR SLIDING SEAL CRACKED. R & R UPPER RIGHT HORIZONTAL FRONT SPAR SLIDING SEAL IAW AMM. 53-31-31.
- Difficulty date
- January 23, 2026
- Submitted
- January 26, 2026
- Operation
- Air carrier
- Aircraft
- N204WN
- Make and model
- Boeing 7377H4
- Aircraft serial
- 29855
- Aircraft time
- 69,102 hours, 41,260 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.