# SDR CA120402006

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 8, 2012
- Submitted: September 14, 2015
- Operation: General aviation
- Make and model: Bombdr DHC8400
- Engine: Pwc PW150A
- Propeller: Rotol CR4086123F17
- System (JASC): [2752 · Trailing Edge Flap Actuator](https://openairdocs.org/jasc/2752)
- Part: Actuator
- Part number: C1486591
- Condition: Malfunctioned
- Location: Te Flaps
- Stage of operation: CL
- How discovered: O
- Nature of condition: F
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/CA120402006

## Discrepancy

(CAN) FLAP DRIVE CAUTION LIGHT ILLUMINATED DURING FLAP RETRACTION.  FLAPS STALLED AT 10 DEGREES.  MAINTENANCE REPLACED 1 WORN FLAP ROLLER, RT INBD FLAP, INBD AFT ROLLER.  MAINTENANCE ALSO REPLACED ALL 4 INBD FLAP ACTUATORS DUE TO SUSPECT WEAR.  ALL 4 UNITS HAVE 25578 HOURS AND 26634 CYCLES.  .

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