# SDR ZZDA070513163

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 13, 2007
- Submitted: May 16, 2007
- Operation: Air carrier
- Aircraft: [N937AT](https://openairdocs.org/aircraft/N937AT), registered now
- Make and model: Boeing 717-200
- Registry model: [Boeing 717-200](https://openairdocs.org/model/boeing-717-200) (OpenAirDocs)
- Aircraft serial: 55091
- System (JASC): [5311 · Fuselage Main, Frame](https://openairdocs.org/jasc/5311)
- Part: Frame
- Condition: Cracked
- Location: Bs 1178 L16-18l
- Stage of operation: IN
- How discovered: 9
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/ZZDA070513163

## Discrepancy

CRACK ON CANTED FRAME STA 1178.225 BETWEEN LONGERON 16 LT AND 18 LT.  INSTALLED ANGLE REPAIR 16 X 2 INCHES MAT USED 7075.0 0.80.  HEAT TREATMENT TO 7075T6 GENERAL PROCESS SPECIFICATION 98 PMS 247.PS 01 AS PER SRM 51-70-11.

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