What was found
LT HORZ STAB FWD UPPER SLIDER SEAL CRACKED / REMOVED AND REPLACED LEFT HAND HORZ. UPPER FWD SLIDING SEAL PER AMM 53-31-31
- Difficulty date
- April 29, 2021
- Submitted
- May 3, 2021
- Operation
- Air carrier
- Aircraft
- N8621A
- Make and model
- Boeing 7378H4
- Aircraft serial
- 36917
- Aircraft time
- 25,582 hours, 11,397 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.