# SDR CA120715001

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 13, 2012
- Submitted: September 14, 2015
- Operation: General aviation
- Make and model: Diamon DA20-C1
- Registry model: [Diamon DA20-C1](https://openairdocs.org/model/diamond-aircraft-ind-da20-c1) (OpenAirDocs)
- Engine: Cont IO240B
- Propeller: Snsnch W69EK63
- System (JASC): [7602 · Mixture Control](https://openairdocs.org/jasc/7602)
- Part: Pin
- Part number: 6533512
- Condition: Missing
- Location: Mixture
- 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/CA120715001

## Discrepancy

(CAN) DURING INSPECTION, ENGINE CONTROL CHECK, IT WAS NOTICED THAT THE MIXTURE STOP PIN WAS MISSING.  THE PIN IS FRICTION FIT ONLY, INSPECTION OF THE HOLE WITH A 10X MAGNIFIER REVEALED NO DAMAGE TO THE HOLE.  A SERVICEABLE PIN REMOVED FROM ANOTHER PUMP WAS INSTALLED USING LOCTITE AS RECOMMENDED BY O/H FACILITY.  CONTROL CHECK WAS CARRIED OUT NO FAULT FOUND AND ACFT RETURNED TO SERVICE.

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