# SDR CALA2026072017853

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 15, 2026
- Submitted: July 20, 2026
- Operation: Air carrier
- Aircraft: [N14230](https://openairdocs.org/aircraft/N14230), registered now
- Make and model: Boeing 737824
- Aircraft serial: 28794
- Aircraft time: 81,907 hours, 30,835 cycles
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Structure
- Part number: 111A72023
- Condition: Damaged
- Location: Zone 100
- Stage of operation: NR
- How discovered: O
- Nature of condition: O
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/CALA2026072017853

## Discrepancy

REPAIR ON LOWER WING STRUCTURE FOR 192DR HIGH-PRESSURE DUCT DOOR IS DAMAGED. AFTER DISASSYMBLY FOUND TRIMOUT HAS NOT BEEN DONE CORRECTLY & NEEDS TWO MORE 3/16 HILOCKS AT 3D MIN ON EITHER SIDE OF CUTOUT IAW SRM 57-10-13-2R-3.  EVALUATED AND MEASURED DAMAGE BOTH ON THE CHORD & REPAIR STRAP,  SOURCED REPAIR STRAP MATERIAL PER ECRA #5713-01031.   FABRICATED STRAP & FILLER IAW STEP 8 & 9 IAW ECRA 5713-01031.   COMPLIED WITH STEPS 9 & 11 PENETRANT INSPECTION PER SOPM 20-20-02. NO DEFECTS NOTED ON FARBRICATED PIECE. ALODINED, PRIMED STRAP AND INSTALLED NUTPLATES. DOUBLE FLUSH PLUGGED ORIGINAL NUTPLATE HOLES PER STEP 12.   INSTALLED REPAIR STRAP,FILLER & STRIKER PLATE IAW ECRA 5713-01031, SRM 51-40-02, AND. 57-10-13-2R-3.

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