# SDR CA051003017

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 3, 2005
- Submitted: November 1, 2005
- Operation: General aviation
- Make and model: Cirrus SR20
- Registry model: [Cirrus SR20](https://openairdocs.org/model/cirrus-design-sr20) (OpenAirDocs)
- Aircraft time: 26 hours
- Engine: Cont IO360ES
- Propeller: Hartzl PHCJ3YF1
- System (JASC): [7810 · Engine Collector/Tailpipe/Nozzle](https://openairdocs.org/jasc/7810)
- Part: Nut
- Part number: 22022
- Condition: Missing
- Location: Exhaust Header
- Component: Exhaust Header, Cirrus, 10353002
- Stage of operation: LD
- How discovered: V
- Nature of condition: D
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/CA051003017

## Discrepancy

(CAN) SOUND OF BACK FIRE WAS HEARD ON LANDING APPROACH.  INSPECTION FOUND NR 2 CYLINDER EXHAUST HEADER PIPE HAD DROPS DOWN .1875 DUE TO MISSING EXHAUST NUTS.

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