# SDR CWQR20160226008

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 26, 2016
- Submitted: February 26, 2016
- Operation: Air carrier
- Aircraft: [N978QS](https://openairdocs.org/aircraft/N978QS), registered now
- Make and model: Cessna 750
- Registry model: [Cessna 750](https://openairdocs.org/model/cessna-750) (OpenAirDocs)
- Aircraft serial: 7500187
- Aircraft time: 12,915 hours
- Engine: Allsn AE3007C
- System (JASC): [7160 · Engine Air Intake System](https://openairdocs.org/jasc/7160)
- Part: Bulkhead
- Part number: 675210250
- Condition: Cracked
- Location: Zone 400
- 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/CWQR20160226008

## Discrepancy

DURING THE DISASSEMBLY OF THE ENG INLET ASSEMBLY WE FOUND THIS BULKHEAD CRACKED IN NUMEROUS PLACES AT THE INLET LIP TO THROAT ATTACH FASTENERS.  SUBMITTED DEFECT TO MFG UNDER SCR REPORT 746597.

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