# SDR CA190605003

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 31, 2019
- Submitted: August 17, 2020
- Operation: General aviation
- Make and model: Diamon DA20-C1
- Registry model: [Diamon DA20-C1](https://openairdocs.org/model/diamond-aircraft-ind-da20-c1) (OpenAirDocs)
- Aircraft time: 1,797 hours
- Engine: Cont IO240B
- System (JASC): [7314 · Engine Fuel Pump](https://openairdocs.org/jasc/7314)
- Part: Pump
- Part number: 6533513A5
- Condition: Leaking
- Location: Engine Fuel
- Stage of operation: IN
- How discovered: 9
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/CA190605003

## Discrepancy

(CAN) DURING INSPECTION MAINTENANCE FOUND THE ENGINE DRIVEN FUEL PUMP SHOWING STAINS AT THE UNMETERED ADJUSTMENT SCREW. THERE WAS NO VISIBLE LEAKAGE BUT A BLUE STAIN WAS PRESENT. THE PUMP WAS REPLACED (TC# 20190605003)

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