SDR CALA2025110610968

Service difficulty report · Rib · Boeing 737824

Difficulty date: November 5, 2025
Submitted: November 6, 2025
Operation: Air carrier
Aircraft: N14250
Make and model: Boeing 737824
Aircraft serial: 28957
Aircraft time: 79,046 hours, 30,090 cycles
System (JASC): 5511 · Horizontal Stabilizer, Spar/Rib
Part: Rib
Part number: 182A52014
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

RIGHT HORIZONTAL STAB TIP DAMAGED. REMOVED REMAINING UPPER AND LOWER TRAILING EDGE PANEL AND CLOSURE RIB FITTING IAW AVO15975, STEP 1-2. REMOVED AND REPLACED RIB FITTING, UPPER AND LOWER TRAILING EDGE PANELS AND TIP CAP FAIRING IAW SRM 51-40-02, DWG 182A5201, DWG 189A1001, AND DWG 185A1800.