What was found
LT HORIZ. STAB UPPER FWD SLIDE SEAL IS CRACKED. / REMOVED AND REPLACED LT HORIZONTAL STABILIZER UPPER FWD SLIDE SEAL IAW AMM 53-31-31-000-802; 53-31-31-400-802 59796C 08APR21
- Difficulty date
- April 2, 2021
- Submitted
- May 24, 2021
- Operation
- Air carrier
- Aircraft
- N7853B
- Make and model
- Boeing 7377Q8
- Aircraft serial
- 30707
- Aircraft time
- 55,058 hours, 36,620 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.