What was found
FUSELAGE FWD UPPER COOKIE SHEET (SLIDING METAL SEAL THAT'S ATTACHED TO RT STAB) CRACKED.<[01] REMOVED AND REPLACED UPPER SLIDER SEAL PER AMM 53-31-31
- Difficulty date
- April 24, 2023
- Submitted
- May 25, 2023
- Operation
- Air carrier
- Aircraft
- N8539V
- Make and model
- Boeing 7378H4
- Aircraft serial
- 42534
- Aircraft time
- 19,572 hours, 9,642 cycles
- System (JASC)
- 5514 · Horizontal Stabilizer Miscellaneous Structure
- Part
- Seal
- 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.