What was found
RT HORIZ. STAB FWD UPPER SLIDE SEAL IS CRACKED. / REMOVED AND REPLACED RT HORIZ STAB FWD UPPER SLIDE SEAL AND CHECKS ARE GOOD IAW MM 53-31-31-000-802AND MM 53-31-31-400-802.
- Difficulty date
- July 17, 2019
- Submitted
- March 11, 2022
- Operation
- Air carrier
- Aircraft
- N291WN
- Make and model
- Boeing 7377H4
- Aircraft serial
- 32539
- Aircraft time
- 41,668 hours, 24,681 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.