SDR CALA2026082718978

Service difficulty report · Skin · Boeing 737824

Difficulty date: May 4, 2026
Submitted: August 27, 2026
Operation: Air carrier
Aircraft: N37255
Make and model: Boeing 737824
Aircraft serial: 30610
Aircraft time: 78,111 hours, 29,348 cycles
System (JASC): 5512 · Horizontal Stabilizer, Plate/Skin
Part: Skin
Part number: 182A4007
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.

What was found

LEFT HORIZONTAL STAB LOWER SKIN HAD A CRACK INDICATION. .900"L, INBD OF INBD ROW OF FASTENERS, 17" AFT OF L/E ON STAB. STA. 147.90. EA-5510-01843-001. COMPLETED REPAIR OF LT HORIZ 17 AFT OF L/E STA 147.9 IAW SRM 55-10-01, REPAIR 11. REPAIR HAS AN INSPECTION THRESHOLD OF 6,000 TOTAL FLIGHT CYCLES WITH A DVI AND EXTERNAL LFEC AT 9000 FLIGHT CYCLES THEREAFTER.