# SDR SIMA20140831003

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 31, 2014
- Submitted: September 3, 2014
- Operation: Air carrier
- Aircraft: [N603KC](https://openairdocs.org/aircraft/N603KC), registered now
- Make and model: Emb EMB-145LR
- Registry model: [EMB EMB-145LR](https://openairdocs.org/model/embraer-emb-145lr) (OpenAirDocs)
- Aircraft serial: 145055
- Aircraft time: 39,668 hours, 32,807 cycles
- System (JASC): [3610 · Pneumatic Distribution System](https://openairdocs.org/jasc/3610)
- Part: Tee Fitting
- Condition: Cracked
- Location: Bleed Air Sys
- Stage of operation: UK
- How discovered: O
- Nature of condition: O
- Precautionary procedure: B
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/SIMA20140831003

## Discrepancy

BLEED 1 LEAK INFLIGHT.  TRANSFERRED TO NRWC 603-DFW-01980.  SEE NRWC 603-DFW-01980 FOR WORK PERFORMED.  REPLACED TEE DUCT ASSEMBLY IN CARGO, NO LEAKS NOTED.  INSPECTED & FOUND TEE FITTING IN CARGO ON LT UPPER BLEED DUCTS CRACKED.  REMOVED TEE FITTING IAW AMM 36-11-09.

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