What was found
LH HORIZONTAL STABILIZER UPPER SLIDING SEAL IS CRACKED / REMOVED AND REPLACED LH HORIZONTAL STABILIZER UPPER SLIDING SEAL PER AMM 53-31-31
- Difficulty date
- September 12, 2019
- Submitted
- March 18, 2022
- Operation
- Air carrier
- Aircraft
- N493WN
- Make and model
- Boeing 7377H4
- Aircraft serial
- 32477
- Aircraft time
- 51,559 hours, 30,509 cycles
- System (JASC)
- 5514 · Horizontal Stabilizer Miscellaneous Structure
- Part
- Seal
- Condition
- Cracked
- Location
- Lh Hor Stab
- 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.