# SDR GTIA010628

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 2, 2001
- Submitted: August 14, 2001
- Operation: Air carrier
- Aircraft: N818NK
- Make and model: Doug DC-9-81(MD-81)
- Registry model: [Doug DC-9-81(MD-81)](https://openairdocs.org/model/mcdonnell-douglas-dc-9-81-md-81) (OpenAirDocs)
- Aircraft serial: 48018
- System (JASC): [2750 · Trailing Edge Flap Control System](https://openairdocs.org/jasc/2750)
- Part: Switch
- Condition: Loose
- Location: T/E Flap
- Stage of operation: TO
- How discovered: O
- Nature of condition: N
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/GTIA010628

## Discrepancy

DTW - FLT 1521 - ON POWER ADVANCE AT TAKEOFF WITH AIRCRAFT CONFIGURED 'FLAP' AURAL WARNING CAME ON.  RETRACTED AND LOWERED FLAPS AND SLATS STILL HAD WARNING.  FOUND FLAP TAKEOFF SWITCH LOOSE ON MOUNT AND MISSING SCREWS.  REPLACED SCREWS AND REPOSITIONED SCREWS IAW MM 27-53-01.  UNIT OPS CHECKS GOOD.  NO DEFECTS NOTED.  (M)

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