What was found
LEFT HORIZONTAL STABILIZER TO BODY UPPER FRONT SPAR SLIDING SEAL IS CRACKED.<[01] REMOVED AND REPLACED L/H HORIZONAL STAB TO BODY UPPER FRONT SPAR SLIDING SEAL REF AMM 53-31-31
- Difficulty date
- February 9, 2023
- Submitted
- February 10, 2023
- Operation
- Air carrier
- Aircraft
- N7738A
- Make and model
- Boeing 7377BD
- Aircraft serial
- 33930
- Aircraft time
- 52,641 hours, 28,711 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.