What was found
LEFT HORIZONTAL STABILIZER FWD LOWER SLIDING SEAL CRACKED. / INSTALLED LEFT HORIZONTAL STABILIZER FWD LOWER SLIDING SEAL PER AMM 53-31-31 SEE ATTACHED FOR WORKED PERFORMED.
- Difficulty date
- June 16, 2020
- Submitted
- May 5, 2021
- Operation
- Air carrier
- Aircraft
- N403WN
- Make and model
- Boeing 7377H4
- Aircraft serial
- 29815
- Aircraft time
- 66,674 hours, 39,424 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.