What was found
RIGHT HORIZONTAL STABILIZER UPPER FRONT SPAR SLIDING SEAL CRACKED. <[01] R&R RIGHT HORIZONTAL STABILIZER UPPER FRONT SPAR SLIDING SEAL. IAW AMM 53-31-31.
- Difficulty date
- February 27, 2025
- Submitted
- February 28, 2025
- Operation
- Air carrier
- Aircraft
- N7752B
- Make and model
- Boeing 7377BD
- Aircraft serial
- 33943
- Aircraft time
- 52,970 hours, 27,715 cycles
- System (JASC)
- 5510 · Horizontal Stabilizer Structure
- Part
- Seal
- Condition
- Cracked
- Location
- Zone 300
- Stage of operation
- IN
- How discovered
- V
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.