# SDR P5CA2018121320381

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 12, 2018
- Submitted: December 13, 2018
- Operation: Air carrier
- Aircraft: [N642GT](https://openairdocs.org/aircraft/N642GT), registered now
- Make and model: Boeing 767-3Y0
- Registry model: [Boeing 767-3Y0](https://openairdocs.org/model/boeing-767-3y0) (OpenAirDocs)
- Aircraft serial: 26207
- Aircraft time: 79,213 hours, 21,010 cycles
- System (JASC): [3610 · Pneumatic Distribution System](https://openairdocs.org/jasc/3610)
- Part: Duct
- Condition: Low Pressure
- Stage of operation: CR
- How discovered: 9
- Nature of condition: J
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/P5CA2018121320381

## Discrepancy

DURING CRUISE WITH ANTI-ICE ON L DUCT PRESS DROPS TO 5 PSI WITH INTERMITTENT L BLEED OFF EICAS.(<P>T/S PER FIM 36-10 F/T 837. CKD ALL LINES FOR PROPER CONDITION RE-TORQUE ALL B NUTS CKD WIRING CLEANED CONNECTOR RAN ENG NO FAULTS, A/C OK FOR SERVICE.</P>)

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