# SDR CALA2026082718980

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 14, 2026
- Submitted: August 27, 2026
- Operation: Air carrier
- Aircraft: [N24736](https://openairdocs.org/aircraft/N24736), registered now
- Make and model: Boeing 737724
- Aircraft serial: 28803
- Aircraft time: 82,182 hours, 28,945 cycles
- System (JASC): [5310 · Fuselage Main, Structure](https://openairdocs.org/jasc/5310)
- Part: Pressure Web
- Part number: 111A11111
- Condition: Cracked
- Location: Zone 100
- Stage of operation: IN
- How discovered: E
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/CALA2026082718980

## Discrepancy

CRACK FOUND AT VERTICAL PRESSURE WEB BETWEEN RBL 40.00 AND RBL 45.64. CRACK LENGTH 1". (REF AAR N/R 100012821)CUT AND REMOVED DAMAGED PART ,FABRICATED AND INSTALLED NEW REPAIR PART , [1] REPAIR WEB, NEW [2] , NEW [3] FILLERDOUBLER, [5] SHIM, AT STA 663 FROM RBL 24" TO RBL 47" AS PER B737-700 SRM 51-40-02-0G-0 AND SRM 57-10-10-2R-3 ALTERNATIVE 2. WORK ACCOMPLISHED BY V898232 INSP-105 DIP CREATED TO SATISFY THE INSPECTION REQUIREMENTS SET FORTH IN SRM 57-10-10-2R-3, TABLE 205, CATEGORY B REPAIR INSPECTION REQUIREMENTS FOR ALERNATIVE 2, WHICH HAS AN INSPECTION THRESHOLD OF 56000 FLIGHT CYCLES.

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