What was found
LH HORIZONTAL STABILIZER UPPER SLIDING SEAL CRACKED / R&R LH HORIZONTAL STABILIZER UPPER SLIDING SEAL PER MM REF 53-31-31
- Difficulty date
- January 13, 2021
- Submitted
- May 5, 2021
- Operation
- Air carrier
- Aircraft
- N494WN
- Make and model
- Boeing 7377H4
- Aircraft serial
- 33868
- Aircraft time
- 55,153 hours, 32,834 cycles
- System (JASC)
- 5510 · Horizontal Stabilizer Structure
- Part
- Seal
- Condition
- Cracked
- Location
- Horisontal 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.