What was found
LEFT HORIZONTAL STAB TO BODY UPPER FRONT SPAR SLIDING SEAL IS CRACKED.<[01] 01 - REMOVED AND REPLACED PER [AMM 53-31-31-401-MAX (STABILIZER TO BODY FRONT SPAR SLIDING SEAL - REMOVAL/INSTALLATION - PERMANENT)]
- Difficulty date
- April 16, 2025
- Submitted
- April 21, 2025
- Operation
- Air carrier
- Aircraft
- N8818Q
- Make and model
- Boeing 7378
- Aircraft serial
- 36722
- Aircraft time
- 12,871 hours, 7,139 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.