# SDR AT0000013

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 9, 2000
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: N464AT
- Make and model: Boeing 737-2L9
- Registry model: [Boeing 737-2L9](https://openairdocs.org/model/boeing-737-2l9) (OpenAirDocs)
- Aircraft serial: 21278
- System (JASC): [2912 · Hydraulic Filter, Main](https://openairdocs.org/jasc/2912)
- Part: Drain Filter
- Condition: Leaking
- Location: Hyd System
- Stage of operation: LD
- Nature of condition: K
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/AT0000013

## Discrepancy

COMPLETE LOSS OF A SYSTEM HYDRAULICS.  REMOVED AND REPLACED SYSTEM AND CASE DRAIN FILTERS.  INSTALLED TEMPORARY FLEX LINE, SERVICED HYDRAULIC SYSTEM TO FULL LIMIT, LEAK AND OPERATIONAL CHECK NORMAL IAW 737 MM 29-11, 29-12.

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