# SDR DALA2025021301118

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 13, 2025
- Submitted: February 13, 2025
- Operation: Air carrier
- Aircraft: [N3743H](https://openairdocs.org/aircraft/N3743H), registered now
- Make and model: Boeing 737832
- Aircraft serial: 30836
- Aircraft time: 75,068 hours, 30,184 cycles
- System (JASC): [5100 · Standard Practices/Structures](https://openairdocs.org/jasc/5100)
- Part: None
- Condition: None
- Location: None
- Stage of operation: NR
- How discovered: 9
- Nature of condition: O
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/DALA2025021301118

## Discrepancy

(LOG 0808942) WHILE IN QRO FOR MTC, AN INTERNAL DOUBLER IS LOCATED IN THE MFEC AREA (SEE WORK CARD 5330-2575) OF THE ICA FOR THE GOGO WIFI INSTALLATION AREA (AA 2330-01344) AND THE MFEC CANNOT BE ACCOMPLISHED. THE EDGE OF THE DOUBLER EXTENDS UP ONTO THE CHEM-MILLED STEP AND THE RESULTING GAPS ARE UN-SHIMMED. REPAIRED AREA PER ERA 623902-1

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