# SDR HYIA20121203002

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 1, 2012
- Submitted: December 3, 2012
- Operation: Air carrier
- Aircraft: N1361G
- Make and model: Cessna 402C
- Registry model: [Cessna 402C](https://openairdocs.org/model/cessna-402c) (OpenAirDocs)
- Aircraft serial: 402C0270
- Aircraft time: 30,416 hours
- System (JASC): [5410 · Nacelle/Pylon, Main Frame](https://openairdocs.org/jasc/5410)
- Part: Beam
- Part number: 565410412
- Condition: Cracked
- Location: Rt Nacelle
- Stage of operation: IN
- How discovered: V
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/HYIA20121203002

## Discrepancy

DURING A SCHEDULED MX EVENT, THE RT ENGINE ASSY WAS REMOVED FOR A SCHEDULED TIME CHANGE. UPON REMOVAL, A CRACK WAS DISCOVERED AT THE RT NACELLE CROSSOVER BEAM IN THE AREA OF TURBOCHARGER BRACKET HOLE LOCATIONS.  LOCATION OF CRACK RELATIVE TO RT NACELLE CROSSOVER BEAM 5654104-12. C/A WILL BE TO REMOVE RT NACELLE CROSSOVER BEAM, PERFORM A DETAILED VISUAL INSPECTION OF SURROUNDING STRUCTURE, AND REASSEMBLE WITH NEW OEM PARTS.

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