# SDR SIMA201122007

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 6, 2011
- Submitted: August 8, 2011
- Operation: Air carrier
- Aircraft: N811AE
- Make and model: Emb EMB-135KL
- Registry model: [EMB EMB-135KL](https://openairdocs.org/model/embraer-emb-135kl) (OpenAirDocs)
- Aircraft serial: 145529
- Aircraft time: 23,540 hours, 20,455 cycles
- System (JASC): [2150 · Cabin Cooling System](https://openairdocs.org/jasc/2150)
- Part: Duct
- Part number: LA8151138
- Condition: Failed
- Location: Ac Bay
- Stage of operation: CR
- How discovered: O
- Nature of condition: O
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/SIMA201122007

## Discrepancy

CREW REPORTED PACK 1 VLV FAIL DIVERTED TO LIT FOR A FUEL STOP ISSUED MEL 2129.  FOUND DUCT BLOWN OFF THAT CONNECTS TO HEAT EXCHANGER.  REMOVED AND REPLACED DUCT AND CLAMPS IAW EMB140AMM 21-51-02.  OPS CHECK GOOD IAW EMB140 AMM 21-51-00.

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