What was found
CRACK FOUND AT LT HORIZONTAL STAB HSS 138.70 ,LOWER SKIN, 9" FROM FRONT SPAR, INBD ROW. REPAIR DOUBLER INSTALLATION AT LT HORIZONTAL STAB LOWER SKIN IAW SRM 55-10-01-2R-11 AND SRM 51-40-02-0G-0.
- Difficulty date
- March 12, 2026
- Submitted
- September 1, 2026
- Operation
- Air carrier
- Aircraft
- N53442
- Make and model
- Boeing 737924ER
- Aircraft serial
- 33536
- Aircraft time
- 53,820 hours, 19,324 cycles
- System (JASC)
- 5512 · Horizontal Stabilizer, Plate/Skin
- Part
- Skin
- Part number
- 182A40021
- 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.