# SDR JJBA20170824023

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 25, 2017
- Submitted: August 28, 2017
- Operation: Air carrier
- Aircraft: [N11199](https://openairdocs.org/aircraft/N11199), registered now
- Make and model: Emb EMB-145XR
- Registry model: [EMB EMB-145XR](https://openairdocs.org/model/embraer-emb-145xr) (OpenAirDocs)
- Aircraft serial: 14500953
- Aircraft time: 28,411 hours, 17,623 cycles
- System (JASC): [3697 · Pneumatic System Wiring](https://openairdocs.org/jasc/3697)
- Part: Ground Wire
- Condition: Broken
- Location: Thermal Switch
- Stage of operation: CR
- How discovered: O
- Nature of condition: N
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/JJBA20170824023

## Discrepancy

APU BLEED LEAK MESSAGE. APU WAS SHUTDOWN AT GATE. RAN QRH AND MESSAGE PERSISTED. FOUND BROKEN GROUND WIRE ON THERMAL SWITCH 34.  R & R THE THERMAL SWITCH.

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