# SDR FOTR2020815677

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 31, 2011
- Submitted: March 31, 2011
- Operation: General aviation
- Filed by: [Flightstar Aircraft Services LLC, repair station FOTR986N](https://openairdocs.org/faa-repair-station/FOTR986N/flightstar-aircraft-services-llc.md) (OpenAirDocs)
- Aircraft: [N595AG](https://openairdocs.org/aircraft/N595AG), registered now
- Make and model: Boeing 737-4S3
- Registry model: [Boeing 737-4S3](https://openairdocs.org/model/boeing-737-4s3) (OpenAirDocs)
- Aircraft serial: 25595
- Aircraft time: 53,357 hours, 29,982 cycles
- System (JASC): [5311 · Fuselage Main, Frame](https://openairdocs.org/jasc/5311)
- Part: Frame
- Condition: Cracked
- Location: Zone 200
- Part time: 53,357 hours, 29,982 cycles
- 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/FOTR2020815677

## Discrepancy

CABIN INTERIOR FRAME CRACKED AT BS 500E, STR 10L.  CUTOUT DAMAGED AREA 2" X 1" IAW SRM 53-00-07.  FABRICATED Z FRAME REPAIR CHANNELS FROM 7075-0 .050 DIM 3.5" X 15" PO 90010501 IAW SRM 53-00-07.  HEAT TREATED MATERIAL TO 7075T6 IAW FAS REPORT 2-37153-801, REV A,  INSTALLED REPAIR PARTS IAW SRM 53-00-07 AND 51-40-02.

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