# SDR UIEA2019040103747

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 31, 2019
- Submitted: April 1, 2019
- Operation: Air carrier
- Aircraft: [N1427A](https://openairdocs.org/aircraft/N1427A), registered now
- Make and model: Boeing 767306
- Aircraft serial: 28098
- Aircraft time: 78,856 hours, 16,770 cycles
- System (JASC): [4950 · APU Bleed Air System](https://openairdocs.org/jasc/4950)
- Part: Duct
- Part number: 40B016008511
- Condition: Torn
- Location: Cooling
- Stage of operation: IN
- How discovered: 9
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/UIEA2019040103747

## Discrepancy

TWO AIR COOLING DUCTS TORN ON APU.(<P>R/R BOTH AIR DUCTS COOLING DUCTS IAW AMM 49-51-00. NO LEAKS NOTED.</P>)

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