What was found
LEFT HORIZONTAL STAB FWD UPPER SLIDING SEAL CRACKED.<[01] REMOVED AND REPLACED LEFT FWD UPPER HORIZONTAL STAB SLIDING SEAL PER AMM 53-31-31
- Difficulty date
- July 26, 2023
- Submitted
- July 28, 2023
- Operation
- Air carrier
- Aircraft
- N8657B
- Make and model
- Boeing 7378H4
- Aircraft serial
- 42535
- Aircraft time
- 29,040 hours, 13,826 cycles
- System (JASC)
- 5300 · Fuselage Structure (General)
- Part
- Seal
- Part number
- UNKNOWN
- Condition
- Cracked
- Location
- Zn 300 Stabilize
- 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.