# SDR HNAA2015040100114

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 1, 2015
- Submitted: April 1, 2015
- Operation: Air carrier
- Aircraft: N935HA
- Make and model: Dhav DHC8102
- Aircraft serial: 142
- Aircraft time: 65,755 hours, 73,888 cycles
- System (JASC): [2750 · Trailing Edge Flap Control System](https://openairdocs.org/jasc/2750)
- Part: Switch
- Part number: 2752S1
- Condition: Failed
- Location: Te Flaps
- Stage of operation: CL
- How discovered: O
- Nature of condition: J
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/HNAA2015040100114

## Discrepancy

AFTER TAKEOFF AND CREW SELECTED FLAPS O ZERO, FLAP INDICATOR REMAINED AT 5 DEGREES. NO ASSOCIATED CAUTION LIGHTS ON THE GROUND.  FLAPS APPEAR TO BE 5 DEGREES.  TROUBLE SHOOT AND FOUND FLAP SELECTED ARMING SWITCH 2752-S1 AT FLAP HANDLE BAD.  REPLACED MICROSWITCH 2752-S1 AND RIGGED.  OPS CHECKED GOOD.  OK FOR SERVICE.

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