# SDR RRXA010022

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 13, 2001
- Submitted: March 15, 2001
- Operation: Air carrier
- Aircraft: N996CF
- Make and model: Doug DC-8-62F
- Registry model: [Doug DC-8-62F](https://openairdocs.org/model/douglas-dc-8-62f) (OpenAirDocs)
- Aircraft serial: 46162
- Aircraft time: 69,521 hours, 23,134 cycles
- System (JASC): [2910 · Hydraulic System, Main](https://openairdocs.org/jasc/2910)
- Part: O-Ring
- Condition: Leaking
- Location: Slot Valve
- Stage of operation: CR
- How discovered: O
- Nature of condition: K, J
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/RRXA010022

## Discrepancy

LOST HYDRAULICS DOWN TO THE STAND-PIPE.  PERFORMED  PROCEDURES PER QRH ABNORMAL CHECKLIST.  REPLACED O-RINGS ON SLOT VALVE PER DC8 MM 29-10-20, LK AND OPS CK GOOD AT THIS TIME.

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