# SDR UIEA2018122412895

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 21, 2018
- Submitted: December 24, 2018
- Operation: Air carrier
- Aircraft: [N1489A](https://openairdocs.org/aircraft/N1489A), registered now
- Make and model: Boeing 767-31K
- Registry model: [Boeing 767-31K](https://openairdocs.org/model/boeing-767-31k) (OpenAirDocs)
- Aircraft serial: 27206
- Aircraft time: 103,799 hours, 20,080 cycles
- System (JASC): [3610 · Pneumatic Distribution System](https://openairdocs.org/jasc/3610)
- Part: Circuit Card
- Condition: Malfunctioned
- Location: Bleed Control
- Stage of operation: CR
- How discovered: O
- Nature of condition: N
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/UIEA2018122412895

## Discrepancy

AFTER  LEVEL OFF L STRUT DUCT LEAK EICAS MSG APROX 20MN MSG EXTINGUISHED  BUT DUCT WARN LIGHT REMAINED ON FOR LT ENG STRUT LIGHT WENT OUT W/ BLEED AIR SW OFF(<P>SWAPPED BLEED AIR CONTROL CARD  M859 -M860 FOR TROUBLE SHOOTING  IAW AMM 36-11-12 OPS CHECK NORMAL SEE ITEM 2 FOR REPAIR ,SEE ITEM 4 FOR M 860 CARD </P>)

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