# SDR 4DPA2023060700001

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 7, 2023
- Submitted: June 14, 2023
- Operation: Air carrier
- Aircraft: N14570
- Make and model: Emb EMB-145LR
- Registry model: [EMB EMB-145LR](https://openairdocs.org/model/embraer-emb-145lr) (OpenAirDocs)
- Aircraft serial: 145632
- Aircraft time: 37,837 hours, 30,845 cycles
- System (JASC): [3600 · Pneumatic System](https://openairdocs.org/jasc/3600)
- Part: Unknown
- Part number: UNKNOWN
- Condition: Unknown
- Location: Unknown
- Stage of operation: CL
- How discovered: V
- Nature of condition: J
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/4DPA2023060700001

## Discrepancy

ISSUE; CREW REPORTED AFTER TO BLEED 1 LEAK, A/I FAILURE, WING A/I FAILURE, RAN QRH, COULDN'T GET PACK 2 BACK ON, THEN RETURNED TO HOU. CORR ACTION; MX PERFORMED SYSTEMS OPS CHECK OF THE BLEED 1, WING A/I, AND A/I FOUND SYSTEMS TO BE WORKING. BUT DID DISCOVER PACK 1 BLOWN DUCT IT WAS INITIALLY PUT ON MEL AND REPLACED PACK DUCT HOSE JOINT #8. OPS CHECK GOOD.

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