What was found
L/H STAB UPPER SLIDING SEAL CRACKED @ L/E APPROX 2' LONG / R&R L/H HORIZONTAL STAB. FWD UPPER SLIDING SEAL REF AMM 53-31-31.
- Difficulty date
- March 2, 2020
- Submitted
- May 6, 2021
- Operation
- Air carrier
- Aircraft
- N298WN
- Make and model
- Boeing 7377H4
- Aircraft serial
- 32543
- Aircraft time
- 42,717 hours, 25,213 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.