# SDR PG92011F00002

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 16, 2011
- Submitted: March 25, 2011
- Operation: Air carrier
- Aircraft: [N136PH](https://openairdocs.org/aircraft/N136PH), registered now
- Make and model: Urocop EC 130 B4
- Registry model: [Urocop EC 130 B4](https://openairdocs.org/model/eurocopter-ec-130-b4) (OpenAirDocs)
- Aircraft serial: 3896
- Engine: Tmeca ARRIEL2B1
- System (JASC): [5302 · Rotorcraft Tail Boom](https://openairdocs.org/jasc/5302)
- Part: Skin
- Condition: Cracked
- Location: Tailboom
- Part time: 7,310 hours
- Component: Tailboom
- Component part number: 350A2300600154
- 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/PG92011F00002

## Discrepancy

ON 3-15-11 DURING A 100 HOUR INSP, A CRACK WAS DISCOVERED IN TAILBOOM SKIN ON THE RIGHT SIDE WHERE THE HORIZ STAB MOUNTS AFT LOWER CORNER.  THE CRACK ORIGINATES THERE AND CONTINUES UNDER A SPAR (OVER 1 INCH LONG).  MFG HAS BEEN CONTACTED AND ALREADY HAS A REPAIR SCHEME FOR THIS DUE TO OTHER CUSTOMERS HAVING SAME ISSUE.

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