# SDR USAAD97113

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 30, 1997
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: N813US
- Make and model: Doug DC-9-81(MD-81)
- Registry model: [Doug DC-9-81(MD-81)](https://openairdocs.org/model/mcdonnell-douglas-dc-9-81-md-81) (OpenAirDocs)
- Aircraft serial: 48093
- System (JASC): [2910 · Hydraulic System, Main](https://openairdocs.org/jasc/2910)
- Part: Transfer Cylinde
- Part number: 3790055101
- Condition: Cracked
- Location: Rt Hyd Syst
- Stage of operation: CL
- Nature of condition: K, J
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/USAAD97113

## Discrepancy

CLT/FAY - FLT 939 - AFTER TAKEOFF, RIGHT HYDRAULIC SYSTEM QUANTITY WENT TO ZERO.  RETURNED TO FIELD.  REPLACED HYDRAULIC TRANSFER CYLINDER.  (X)

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