# SDR FDEA201103311255

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 31, 2011
- Submitted: March 31, 2011
- Operation: Air carrier
- Aircraft: N386FE
- Make and model: Doug MD-10-10F
- Registry model: [Doug MD-10-10F](https://openairdocs.org/model/mcdonnell-douglas-md-10-10f) (OpenAirDocs)
- Aircraft serial: 46620
- Aircraft time: 74,412 hours, 30,697 cycles
- Engine: Ge CF66D
- System (JASC): [7500 · Engine Bleed Air System](https://openairdocs.org/jasc/7500)
- Part: Warning Light
- Condition: Illuminated
- Location: Bleed Sys
- 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/FDEA201103311255

## Discrepancy

CLIMBING THRU 13,000' GOT LVL 3" BLD AIR 1 TEMP  HI", COMPLIED WITH QRH.  PERFORMED RTS ON ALL 3 AIU'S, ALL TESTS PASSED. PERFORMED RTS ON PNEUMATIC SYS CONTROLLER NR 1.  INSPECTED NR 1 ENGINE BLEED CONTROL VALVE  SENSE LINES AND CONNECTORS, NO DEFECTS NOTED.  INSPECTED NR 1 ENGINE FAN AIR CONTROL VALVE CONNECTOR AND SENSE LINES, NO DEFECTS NOTED.  NO DEFECTS NOTED ON NR 1 ENGINE. REPLACED NR 1 PNEUMATIC SYS TEMP CONTROL SENSOR.  SWAPPED NR 1 PNEUMATIC TEMP INDICATION SENSOR WITH NR 2 PNEUMATIC TEMP IND SENSOR. PERFORMED GROUND POWER RUN UP WITH CREW AND RE-CREATE POWER SETTING (N1 100 PERCENT) CONDITIONS WHEN FAULT OCCURED.  ALL INDICATIONS NORMAL.  (FINAL CLOSED)

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