# SDR FDEA201710263060

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 26, 2017
- Submitted: October 31, 2017
- Operation: Air carrier
- Aircraft: [N321FE](https://openairdocs.org/aircraft/N321FE), registered now
- Make and model: Doug MD-10-30F
- Registry model: [Doug MD-10-30F](https://openairdocs.org/model/mcdonnell-douglas-md-10-30f) (OpenAirDocs)
- Aircraft serial: 47836
- Aircraft time: 99,611 hours, 30,077 cycles
- System (JASC): [2760 · Drag Control System](https://openairdocs.org/jasc/2760)
- Part: Unknown
- Condition: Malfunctioned
- Location: Spoiler Sys
- Stage of operation: CR
- How discovered: O
- Nature of condition: F
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/FDEA201710263060

## Discrepancy

IN FLT AT ALL ALTITUDES AND AIRSPEEDS, WHEN  DEPLOYING SPOILERS, AIRCRAFT ROLLED LEFT 5* AOB W ITH 1/3 SPOILER, 7* AOB WITH 2/3 SPOILERS, AND 10* AOB  WITH FULL SPOILER. WHEN SPOILERS RETRACTED, PULLED  BACK RIGHT. LEAD TO UP TO 0.5NM OFF TRACK W/SPOILERS DEPLOYED. NO ROLL NOTED WITH SLATS  EXTENDED. PERFORMED SPOILER SYSTEM FAULT ISOLATION REF AMM 27-60-00-2. NO FAULTS NOTED AT THIS TIME. CLEANED AND LUBRICATED SPOILER ACTUATORS REF AMM 12-21-04-3. PERFORMED SPOILERS SYSTEM OPERATIONAL CHECK REF AMM 27-60-00-2. OPS CHECK GOOD AT THIS TIME. OK FOR SERVICE.

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