What was found
R/H HORIZONTAL STAB LOWER SURFACE SKIN IS CRACKED ON THE INBD SIDE OF THE RIB AT STAB STA 147.90. REPAIRED R/H HORIZONTAL LOWER SKIN PER B737-900 SRM 55-10-01-2R- 11 REPAIR 11.
- Difficulty date
- March 25, 2026
- Submitted
- April 8, 2026
- Operation
- Air carrier
- Aircraft
- N57439
- Make and model
- Boeing 737924ER
- Aircraft serial
- 33534
- Aircraft time
- 52,623 hours, 18,770 cycles
- System (JASC)
- 5512 · Horizontal Stabilizer, Plate/Skin
- Part
- Skin
- 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.