# SDR TSAA0251083

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 26, 2002
- Submitted: September 24, 2002
- Operation: Air carrier
- Aircraft: [N816AL](https://openairdocs.org/aircraft/N816AL), registered now
- Make and model: Boeing 737-2X6C
- Registry model: [Boeing 737-2X6C](https://openairdocs.org/model/boeing-737-2x6c) (OpenAirDocs)
- Aircraft serial: 23122
- System (JASC): [5330 · Fuselage Main, Plate/Skin](https://openairdocs.org/jasc/5330)
- Part: Skin
- Part number: 6545771
- Condition: Cracked
- Location: Window Belt
- 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/TSAA0251083

## Discrepancy

PERFORMED WINDOW CORNER FASTENER HOLE INSPECTION IAW ECO 3250R1.  FOUND CRACK INDICATIONS BETWEEN S10L BS 767 PLUS 10 AND BS 827 PLUS 10 ON WINDOW NR 26 LEFT UPPER AFT HOLES NR 10.  TRIMMED OUT HOLES IN DAMAGED AREA TO .40 INCH AS INSURANCE CUT.  HFEC INSPECTED EDGE OF THE TRIMMED AREAS.  FABRICATED FILLERS TO SUIT THE AREA OF SKIN/DOUBLER TRIMMED.  FABRICATED A DOUBLER AND TRIPLER IAW SB 737-53A1177.  INSTALLED REPAIR PARTS IAW ECO 3250 DEVIATION E.  AIRCRAFT RETURNED TO SERVICE.  (M)

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