# SDR BSYA2009040

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 18, 2009
- Submitted: August 3, 2009
- Operation: Air carrier
- Aircraft: [N3587P](https://openairdocs.org/aircraft/N3587P), registered now
- Make and model: Piper PA 31P 350
- Registry model: [Piper PA 31P 350](https://openairdocs.org/model/piper-pa-31p-350) (OpenAirDocs)
- Aircraft serial: 8052120
- Aircraft time: 11,904 hours
- Engine: Lyc TIO540J2BD
- System (JASC): [8530 · Reciprocating Engine Cylinder Section](https://openairdocs.org/jasc/8530)
- Part: Bolt
- Condition: Pulled
- Location: Nr 5 Cylinder
- Stage of operation: CL
- How discovered: O
- Nature of condition: R
- Precautionary procedure: D
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/BSYA2009040

## Discrepancy

AFTER TAKEOFF OUT OF SYR RIGHT ENGINE MANIFOLD PRESSURE DROPPED.  AIRCRAFT THEN RETURNED TO SYR WITHOUT ANY PROBLEMS.  MAINTENANCE FOUND NR 5 CYLINDER INTAKE PIPE HOLD DOWN BOLT PULLED THE THREADS OUT OF CYLINDER.  MAINTENANCE HELICOILED CYLINDER, OPS CHECKED GOOD.

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