# SDR AUS20011443

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 24, 2001
- Submitted: February 5, 2002
- Operation: Air carrier
- Make and model: Dhav DHC8202
- Engine: Pwa PW123D
- Propeller: Hamstd 14SF23
- System (JASC): [7540 · Bleed Air Indicating System](https://openairdocs.org/jasc/7540)
- Part: Switch
- Part number: 7506593
- Condition: Failed
- Location: Bleed Air Sys
- Part time: 9,036 cycles
- Component: Bleed Air Indic, Pwa, PW123D
- Stage of operation: CL
- How discovered: O
- Nature of condition: J
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/AUS20011443

## Discrepancy

(AUS) NR 1 BLEED AIR SYSTEM TEMPERATURE OVERHEAT SWITCH FAILED.

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