# SDR IXXA100031O

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 4, 2010
- Submitted: May 5, 2010
- Operation: Air carrier
- Aircraft: [N605AL](https://openairdocs.org/aircraft/N605AL), registered now
- Make and model: Doug DC-8-73F
- Registry model: [Doug DC-8-73F](https://openairdocs.org/model/douglas-dc-8-73f) (OpenAirDocs)
- Aircraft serial: 46106
- Aircraft time: 100,508 hours, 26,693 cycles
- System (JASC): [3697 · Pneumatic System Wiring](https://openairdocs.org/jasc/3697)
- Part: Connector
- Condition: Dirty
- Location: Shutoff Valve
- Part time: 100,508 hours, 26,693 cycles
- Stage of operation: CL
- How discovered: O
- Nature of condition: J
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/IXXA100031O

## Discrepancy

DURING CLIMB OUT NR 4 BLEED AIR SHUTOFF VALVE CLOSED CONFIRMING NO BLEED FROM ENGINE. THE CREW CYCLED SWITCH SEVERAL TIMES AND MOVED THROTTLE WITH NO HELP. ON DESCENT NR 4 BLEED AIR SHUTOFF VALVE OPENED. THEY LANDED AT DEPARTURE WITHOUT FURTHER INCIDENT. MX INSPECTED AND CLEANED CONNECTOR PLUG TO BLEED AIR SHUTOFF VALVE. OPS CHECK GOOD IAW MMK 36-12-9. ACFT WAS RETURNED TO SERVICE.

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