What was found
RH HORIZONTAL STABILIZER UPPER GAP COVER PANEL 343AT BLADE SEAL CRACK. / REPLACED BLADE SEAL ON R/H HORIZNTAL STAB UPPER GAP COVER PANEL 343 AT IN REF B737 -SRM 51-40-02-0G-0
- Difficulty date
- February 18, 2020
- Submitted
- August 18, 2021
- Operation
- Air carrier
- Aircraft
- N424WN
- Make and model
- Boeing 7377H4
- Aircraft serial
- 29828
- Aircraft time
- 61,632 hours, 36,258 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.