# SDR 2009F00004

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 31, 2008
- Submitted: December 31, 2008
- Operation: Air carrier
- Filed by: [Aero Controls, LLC, repair station IU6R626N](https://openairdocs.org/faa-repair-station/IU6R626N/aero-controls-llc.md) (OpenAirDocs)
- Make and model: Boeing 737
- System (JASC): [2913 · Hydraulic Pump (Electric/Engine), Main](https://openairdocs.org/jasc/2913)
- Part: Cover
- Part number: 123412
- Condition: Cracked
- Component: Valve Assy, Smithsind
- Component part number: 1U1234
- Stage of operation: IN
- How discovered: O
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/2009F00004

## Discrepancy

COVER FOUND CRACKED DURING SHOP MX, THIS IS A COMMON OCCURANCE.


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