# SDR 20000925SH039

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 17, 2000
- Submitted: September 25, 2000
- Operation: General aviation
- Aircraft: N4142N
- Make and model: Piper PA-34-220T
- Registry model: [Piper PA-34-220T](https://openairdocs.org/model/piper-pa-34-220t) (OpenAirDocs)
- Aircraft serial: 3449128
- Engine: Cont LTSIO360RB
- System (JASC): [8530 · Reciprocating Engine Cylinder Section](https://openairdocs.org/jasc/8530)
- Part: Tube
- Part number: 649264
- Condition: Cracked
- Location: Intake
- Part time: 1,195 hours
- Stage of operation: CR
- How discovered: V
- Nature of condition: R
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/20000925SH039

## Discrepancy

THE PILOT REPORTED THE RIGHT ENGINE RUNNING ROUGH AND VIBRATION.  THE ENGINE WAS SHUT DOWN AND A SAFE LANDING WAS MADE.  AIRCRAFT WAS TAKEN TO MAINTENANCE AND INSPECTION WAS DONE ON THE ENGINE, NR 4 INTAKE TUBE WAS FOUND CRACKED AT THE FLANGE OF TUBE WHERE IT MOUNTS TO THE CYLINDER.  NEW INTAKE TUBE INSTALLED.  (X)

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