# SDR P5CA2015041600022

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 16, 2015
- Submitted: April 17, 2015
- Operation: Air carrier
- Aircraft: [N852GT](https://openairdocs.org/aircraft/N852GT), registered now
- Make and model: Boeing 747-87UF
- Registry model: [Boeing 747-87UF](https://openairdocs.org/model/boeing-747-87uf) (OpenAirDocs)
- Aircraft serial: 37571
- Aircraft time: 11,759 hours, 1,624 cycles
- System (JASC): [2210 · Autopilot System](https://openairdocs.org/jasc/2210)
- Part: Switch
- Part number: MS245471
- Condition: Malfunctioned
- Location: Throttle
- Stage of operation: NR
- How discovered: 9
- Nature of condition: O
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/P5CA2015041600022

## Discrepancy

EXITING RUNWAY, ALL 4 THROTTLES ADVANCED TO FULL POWER, UNCOMMANDED, NO PREV HISTORY NOTED, MSG 22466, GO ARROUND SWITCHES CYCLED, AND FCC LCR GROUND TEST PASSED IAW MM 22-10-00, REF  LOG PAGE 700573, ITEM 12, GO ARROUND SWITCH IS REPLACED AS PRECAUTIONARY.

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