What was found
RH HORIZONTAL STAB; LOWER SLIDE AFT GLUIDE IS BROKEN. MARKED WITH A DOT. / REMOVED AND REPLACED RH HORIZONTAL STAB; LOWER FRONT SPAR SLIDING SEAL I/A/W AMM 53-31-31-0900-803 AND 53-31-31-400-803 STEP 5.C. AND 5.D A-TAG# WN6469
- Difficulty date
- June 17, 2018
- Submitted
- February 15, 2022
- Operation
- Air carrier
- Aircraft
- N253WN
- Make and model
- Boeing 7377H4
- Aircraft serial
- 32511
- Aircraft time
- 42,103 hours, 24,748 cycles
- System (JASC)
- 5514 · Horizontal Stabilizer Miscellaneous 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.