What was found
TWO CRACKS FOUND AT RT HORIZONTAL STAB LOWER IN-SPAR SKIN AT HSS 138.70, 10 INCHES FWD OF T/E, REPAIRED RT HORIZONTAL STAB LOWER SKIN IAW SRM 55-10-01-2R-11. REPAIR 11.
- Difficulty date
- August 28, 2026
- Submitted
- September 9, 2026
- Operation
- Air carrier
- Aircraft
- N78509
- Make and model
- Boeing 737824
- Aircraft serial
- 31638
- Aircraft time
- 58,307 hours, 21,354 cycles
- Engine
- Cfmint CFM567B27
- System (JASC)
- 5512 · Horizontal Stabilizer, Plate/Skin
- Part
- Skin
- Part number
- 182A400116
- 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.