What was found
LEFT HAND HORIZONTAL STABILIZER FORWARD UPPER SLIDE SEAL PLATE IS CRACKED. / REMOVED AND INSTALLED NEW L/H HORIZONTAL STAB FWD UPPER SLIDE SEAL IAW AMM 53-31-31-000-802 AND AMM 53-31-31-400-802
- Difficulty date
- July 9, 2020
- Submitted
- August 18, 2021
- Operation
- Air carrier
- Aircraft
- N488WN
- Make and model
- Boeing 7377H4
- Aircraft serial
- 33853
- Aircraft time
- 54,363 hours, 32,167 cycles
- System (JASC)
- 5510 · Horizontal Stabilizer Structure
- Part
- Seal
- Condition
- Canning
- Location
- Horizontal 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.