What was found
R/H HORIZONTAL STAB FORWARD UPPER SLIDING SEAL IS CRACKED / [01] R&R R/H HORIZONTAL STAB FORWARD UPPER SLIDING SEAL. IAW AMM 53-31-31
- Difficulty date
- October 25, 2022
- Submitted
- October 28, 2022
- Operation
- Air carrier
- Aircraft
- N412WN
- Make and model
- Boeing 7377H4
- Aircraft serial
- 29818
- Aircraft time
- 70,170 hours, 41,551 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.