# SDR CA160128002

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 26, 2016
- Submitted: April 22, 2016
- Operation: General aviation
- Make and model: Beech A100
- Registry model: [Beech A100](https://openairdocs.org/model/beech-a100) (OpenAirDocs)
- Aircraft time: 26,481 hours
- Engine: Pwa PT6A28
- Propeller: Hartzl HCD4N3C
- System (JASC): [2497 · Electrical Power System Wiring](https://openairdocs.org/jasc/2497)
- Part: Terminal
- Part number: MS2721253
- Condition: Unsecure
- Location: External Power
- Stage of operation: IN
- How discovered: 9
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/CA160128002

## Discrepancy

(CAN) WHILE COMPLETING AD CF-1981-25R6, IT WAS WAS NOTED AFTER REMOVING WING PANEL INBOARD OF RT NACELLE, THAT 2 WIRES (P83D0 P83B0) WERE DISCONNECTED FROM THE EXTERNAL POWER TERMINAL STRIP AND BY ARCING, HAD BURNED A HOLE IN THE WING SPAR. A FLEET INSPECTION HAVE BEEN DONE IMMEDIATLY. AN INVESTIGATION IS IN PROGRESS TO FIND THE CAUSE OF THIS INCIDENT.

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