# SDR CALA2026061117035

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 10, 2026
- Submitted: June 11, 2026
- Operation: Air carrier
- Aircraft: [N37422](https://openairdocs.org/aircraft/N37422), registered now
- Make and model: Boeing 737924ER
- Aircraft serial: 31620
- Aircraft time: 56,745 hours, 20,228 cycles
- System (JASC): [5242 · Electrical/Electronic Compartment Doors](https://openairdocs.org/jasc/5242)
- Part: Structure
- Part number: 141A851418
- Condition: Gouged
- Location: Zone 800
- Stage of operation: IN
- How discovered: V
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/CALA2026061117035

## Discrepancy

E/E BAY RT UPPER CHORD ON INTERCOASTAL WEB FOUND GOUGED ON OUTER RADIUS.  REMOVED FASTENERS FROM RT E&E DOOR UPPER CHORD OF INTERCOSTAL WEB IAW SRM 51-40-02,  ACCOMPLISHED NDT PART 6-51-00-00 NR 16.  NO DEFECTS NOTED.  PICKED UP AND DRILLED HOLES IN NEW WEB PLATE IAW SRM 51-40-02.  PICKED UP AND DRILLED HOLES IN UPPER CHORD AND TRIMMED EDGES REF DWG 141A8512, 141A8512 SHEET 3. TREATED & PRIMED REF AMM 51-21-41 AND AMM 51-21-72.  TRIMMED EDGES REF DWG 141A8512, 141A8512 SHEET 3. TREATED & PRIMED IAW AMM 51-21-41 AND AMM 51-21-72.   INSTALLED UPPER CHORD OF RIGHT INTERCOSTAL OF ELECTRIC BAY ACCESS IAW SRM 51-40-02 AND DWG 141A8512 SHEET 3.

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