- Difficulty date
- December 2, 2023
- Submitted
- January 12, 2024
- Operation
- Air carrier
- Make and model
- Boeing 7378H4
- Aircraft serial
- 38807
- Aircraft time
- 38,174 hours, 17,675 cycles
- Part
- Panel
- Part number
- UNKNOWN
- 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.
What was found
LH HORIZ STABILIZER UPPER PANEL 333AT WITH BLADE ASSY CRACKED.<[01] REMOVED AND REPLACED L/H HORIZONTAL STAB UPPER PANEL #333AT BLADE SEAL AS PER REF B/737 SRM 51-40-02-0G-0.;[02] VERIFIED; REMOVED AND REPLACED L/H HORIZONTAL STAB UPPER PANEL #333AT BLADE SEAL;[03] ALL STEPS COMPLETED.