# SDR 96ZZZX3409

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 12, 1996
- Submitted: March 26, 2000
- Operation: General aviation
- Aircraft: [N350TW](https://openairdocs.org/aircraft/N350TW), registered now
- Make and model: Beech 300BEECH
- Aircraft serial: FM2
- System (JASC): [2752 · Trailing Edge Flap Actuator](https://openairdocs.org/jasc/2752)
- Part: Actuator
- Part number: 505212223
- Condition: Cracked
- Location: Lt Otbd Flap
- Part time: 416 hours
- Stage of operation: IN
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/96ZZZX3409

## Discrepancy

DURING INSPECTION FLAPS MOVED ERRATICALLY.  UPON FURTHER INSPECTION OF LEFT OUTBOARD FLAP ACTUATOR, FOUND 5.50 INCH CRACK RUNNING THE LENGTH OF THE PISTON ACTUATOR (REF:  BEECH B300 IPC, CHAPTER 27-50-00, PAGE 2, ITEM NR 19).  RECOMMEND CLOSER INSPECTION OF FLAP ACTUATOR PISTONS IN THE EXTENDED POSITION.

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