# SDR QMLA2012012812011

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 28, 2012
- Submitted: February 1, 2012
- Operation: Air carrier
- Aircraft: N62UP
- Make and model: Urocop EC 135 P2
- Registry model: [Urocop EC 135 P2](https://openairdocs.org/model/eurocopter-deutschland-ec-135-p2) (OpenAirDocs)
- Aircraft serial: 0475
- Aircraft time: 2,973 hours, 12,838 cycles
- System (JASC): [6320 · Main Rotor Gearbox](https://openairdocs.org/jasc/6320)
- Part: Transmission
- Part number: 46490100008
- Part serial: 1240
- Condition: Making Metal
- Location: Main Rotor
- Part time: 3,306 hours
- Stage of operation: AA
- How discovered: O
- Nature of condition: J
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/QMLA2012012812011

## Discrepancy

WHILE ENROUTE,  M/R TRANSMISION CHIP LIGHT ILLUMINATED.  DIVERTED TO CLOSEST AIRPORT.  PERFORM THE PRECAUTIONARY LANDING IN AN UNOCCUPIED SCHOOL YARD.   INSPECTED CHIP PLUG AND DETERMINED THAT THE DEBIS WAS "CLASS A" IAW ASB EC135-63-12, REV 5.  EXAMINED OIL FILTER AND RETURNED THE ACFT TO SERVICE.

---
OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.