# SDR HNAA2018052500106

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 6, 2018
- Submitted: May 25, 2018
- Operation: Air carrier
- Aircraft: N601DW
- Make and model: Emb EMB-145LR
- Registry model: [EMB EMB-145LR](https://openairdocs.org/model/embraer-emb-145lr) (OpenAirDocs)
- Aircraft serial: 145046
- Aircraft time: 46,312 hours, 39,883 cycles
- System (JASC): [3610 · Pneumatic Distribution System](https://openairdocs.org/jasc/3610)
- Part: Fan
- Condition: Failed
- Stage of operation: CL
- How discovered: O
- Nature of condition: M, J
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/HNAA2018052500106

## Discrepancy

BOTH BLEEDS OVERTEMP WARNINGS AT 16K,  AFTER ICE PROTECTION HAD BEEN ON FOR 5 MINUTES. APU WAS NOT ON.   REMOVED AND REPLACED THE NR 1 & 2 THERMOSTAT FAN A/C AND THERMOSTAT MOUNT TUB ASSY IAW SB 145-36-0028.

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