# SDR LR7A2009040800001

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 20, 2004
- Submitted: April 8, 2009
- Operation: Air carrier
- Aircraft: [N401LC](https://openairdocs.org/aircraft/N401LC), registered now
- Make and model: Lkheed 382G
- Aircraft serial: 4606
- Aircraft time: 46,765 hours, 26,905 cycles
- System (JASC): [3610 · Pneumatic Distribution System](https://openairdocs.org/jasc/3610)
- Part: Duct
- Part number: 15015077
- Condition: Cracked
- Location: Bleed Air Sys
- Stage of operation: TO
- How discovered: O
- Nature of condition: M
- Precautionary procedure: E
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/LR7A2009040800001

## Discrepancy

DURING TAKE OFF, NR 1 ENGINE SHUT DOWN DUE TO NACELLE OVERHEAT INDICATION.  REPLACED NR 1 ENGINE AFT UPPER "Y" DUCT IAW SMP581 CH 36-10 PG 205.  LOG PAGE 21814 ITEM 1.

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