What was found
LEFT HORIZONTAL STAB FWD SPAR UPPER SLIDING SEAL IS CRACKED AT FWD AND AFT EDGES / REMOVED + REPLACED L/H HORIZONTIAL STAB FWD SPAR UPPER SLIDING SEAL IAW AMM 53-31-31-00-802; SRM 51-40-02-0G-0; + AMM 53-31-31-400-802 A-TAG# A00085
- Difficulty date
- November 26, 2020
- Submitted
- May 5, 2021
- Operation
- Air carrier
- Aircraft
- N8607M
- Make and model
- Boeing 7378H4
- Aircraft serial
- 36634
- Aircraft time
- 27,943 hours, 12,177 cycles
- System (JASC)
- 5510 · Horizontal Stabilizer Structure
- Part
- Seal
- Condition
- Cracked
- 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.