# SDR QMLA2012030412025

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 4, 2012
- Submitted: March 9, 2012
- Operation: Air carrier
- Aircraft: N911SM
- Make and model: Bolkms BK117B2
- Aircraft serial: 7253
- Aircraft time: 9,588 hours
- System (JASC): [3100 · Indicating/Recording System](https://openairdocs.org/jasc/3100)
- Part: Module
- Part number: E10702
- Condition: Malfunctioned
- Stage of operation: AA
- How discovered: O
- Nature of condition: B
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/QMLA2012030412025

## Discrepancy

DURING CRUISE FLIGHT AND WHILE PASSING AIRPORT, THE NR 2 ENGINE EXPERIENCED SEVERAL CHIP LIGHTS WHICH WERE EXTINGUISHED WITH THE CHIP BURNER.  THEN A BRIEF ODOR OF OVERHEATED ELECTRICAL COMPONENTS OCCURRED. PILOT ELECTED TO LAND.   MECHANIC  AFFECTED REPAIRS.

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