# SDR DALA20190412399

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 9, 2019
- Submitted: April 12, 2019
- Operation: Air carrier
- Aircraft: N927DN
- Make and model: Doug MD-90-30
- Registry model: [Doug MD-90-30](https://openairdocs.org/model/mcdonnell-douglas-md-90-30) (OpenAirDocs)
- Aircraft serial: 53589
- Aircraft time: 47,339 hours, 31,001 cycles
- System (JASC): [2910 · Hydraulic System, Main](https://openairdocs.org/jasc/2910)
- Part: Screw
- Condition: Unsecure
- Location: Hyd System
- Stage of operation: TX
- How discovered: O
- Nature of condition: K
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/DALA20190412399

## Discrepancy

ON RAMP, SHUT DOWN RT ENGINE, TURNED IN TO PARK/IN POSITION, BRAKES SET, THEY WERE PUTTING CHOCKS. RAMP AGENT HIT IN FACE WITH HYD FLUID RT MAIN GEAR. FOUND BLEED SCREW LOOSE. SECURED THE BLEED SCREW. LEAK CHECK GOOD.REF AMM 32-42.OK FOR SERVICE.

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