What was found
LH HORIZONTAL STABILIZER UPPER FRONT SPAR SLIDING SEAL IS CRACKED.<[01] REMOVED AND REPLACED LH UPPER FRONT SPAR SLIDING SEAL IAW AMM 53-31-31.
- Difficulty date
- September 26, 2024
- Submitted
- September 30, 2024
- Operation
- Air carrier
- Aircraft
- N438WN
- Make and model
- Boeing 7377H4
- Aircraft serial
- 29833
- Aircraft time
- 70,546 hours, 41,942 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.