- Difficulty date
- April 3, 2024
- Submitted
- April 15, 2024
- Operation
- Air carrier
- Make and model
- Boeing 7378H4
- Aircraft serial
- 36928
- Aircraft time
- 19,775 hours, 9,994 cycles
- Part
- Seal
- Part number
- UNKNOWN
- 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.
What was found
R/H EMPENNAGE TO HORIZONTAL STAB UPPER SLIDING SEAL CRACKED DOT #Z175<[01] REMOVED AND REPLACED R/H HORIZONTAL UPPER SLIDING SEAL ; FORCE CHECK GOOD; REF B737NG AMM 53-31-31-400-802;[02] VERIFIED REMOVED AND REPLACED R/H HORIZONTAL UPPER SLIDING SEAL ; FORCE CHECK GOOD; REF B737NG AMM 53-31-31-400-802