# SDR 4DPA2023022000001

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 20, 2023
- Submitted: February 24, 2023
- Operation: Air carrier
- Aircraft: [N915JX](https://openairdocs.org/aircraft/N915JX), registered now
- Make and model: Emb EMB-145LR
- Registry model: [EMB EMB-145LR](https://openairdocs.org/model/embraer-emb-145lr) (OpenAirDocs)
- Aircraft serial: 145603
- Aircraft time: 39,787 hours, 31,551 cycles
- System (JASC): [3600 · Pneumatic System](https://openairdocs.org/jasc/3600)
- Part: Duct Clamp
- Part number: NM1024200250
- Part serial: NA
- Condition: Worn
- Component: Duct Clamp
- Component part number: NM1024200200
- 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/4DPA2023022000001

## Discrepancy

ISSUE-CREW REPORTED WHILE ON CLIMB OUT RECEIVED BLD 2 LEAK AT APPPROX 15,000 FEET. RAN QRH AND RETURNED TO DAL. CORR ACTION- MX TROUBLESHOT SYSTEM BY PERFORMING A GVI AND TORQUE CHECK OF BLEED SYSTEM IN ENG 2 PYLON, PERFORMED IDLE RUNS NO MESSAGE PRESENT. ALSO PERFORMED HIGH POWER RUNS AND DISCOVERED A LEAK DUE TO 2 BAD CLAMPS R&R'D CLAMPS ALL OPS/LEAK TESTS GOOD.

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