What was found
L/HORIZONTAL STAB FWD UPPER SLIDE SEAL IS CRACK. / REMOVED AND REPLACED L/H HORIZONTAL STAB FWD UPPER CRACKED SLIDE SEAL IAW AMM 53-31-31-000-802 PAR. 2B AND 53-31-31-400-802 PAR. 3 C AND D. 57048U 26MAR18
- Difficulty date
- March 13, 2018
- Submitted
- February 14, 2022
- Operation
- Air carrier
- Aircraft
- N427WN
- Make and model
- Boeing 7377H4
- Aircraft serial
- 29831
- Aircraft time
- 55,230 hours, 32,143 cycles
- System (JASC)
- 5512 · Horizontal Stabilizer, Plate/Skin
- Part
- Seal
- Condition
- Cracked
- Location
- Lt Horiz 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.