What was found
L/H HORIZONTAL STAB UPPER SLIDING SEAL CRACKED. / R&R L/H HORIZONTAL STAB UPPER SLIDING SEAL PER MM REF 53-31-31
- Difficulty date
- January 7, 2021
- Submitted
- May 5, 2021
- Operation
- Air carrier
- Aircraft
- N7751A
- Make and model
- Boeing 7377BD
- Aircraft serial
- 36717
- Aircraft time
- 41,807 hours, 21,244 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.