# SDR CA991229046

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 4, 1999
- Submitted: January 19, 2001
- Operation: Air carrier
- Make and model: Diamon DA20-A1
- Registry model: [Diamon DA20-A1](https://openairdocs.org/model/diamond-aircraft-ind-da20-a1) (OpenAirDocs)
- Aircraft time: 2,589 hours
- Engine: Rotax ROTAX912
- System (JASC): [7810 · Engine Collector/Tailpipe/Nozzle](https://openairdocs.org/jasc/7810)
- Part: Manifold
- Part number: 2078000107
- Condition: Separated
- Location: Engine Exhaust
- Part time: 2,396 hours
- Stage of operation: TO
- How discovered: O
- Nature of condition: O
- Precautionary procedure: C
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/CA991229046

## Discrepancy

(CAN) AS THE AIRCRAFT DEVELOPED TAKE-OFF POWER, THE PILOT NOTICED ABNORMAL ENGINE NOISE AND ABORTED THE TAKE-OFF.  AN INSPECTION OF THE ENGINE REVEALED THAT THE LEFT REAR EXHAUST MANIFOLD HAD SEPARATED FROM ITS MOUNTING FLANGE. EXHAUST MANIFOLD REPLACED WITH PART NO. 20-7800-01-07.

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