# SDR MASA200500509

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 30, 2005
- Submitted: November 3, 2005
- Operation: Air carrier
- Aircraft: N846MJ
- Make and model: Emb EMB-145LR
- Registry model: [EMB EMB-145LR](https://openairdocs.org/model/embraer-emb-145lr) (OpenAirDocs)
- Aircraft serial: 145507
- Aircraft time: 8,563 hours, 8,104 cycles
- System (JASC): [2710 · Aileron Control System](https://openairdocs.org/jasc/2710)
- Part: Control Cable
- Condition: Obstructed
- Location: Ailerons
- Stage of operation: NR
- How discovered: 9
- Nature of condition: O
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/MASA200500509

## Discrepancy

AILERONS MOMENTARILY -JAMMED- THE CAPTAIN WAS ABLE TO REGAIN TOTAL CONTROL AND LAND WITHOUT INCIDENT.  MAINTENANCE REMOVED AND REPLACED THE GPWS.  MX FOUND ROOT CAUSE TO BE A DISLODGED DISTRIBUTION DUCT THAT BLEW COLD AIR INTO THE INSULATION BLANKET WHICH CAUGHT THE CABLES RESULTING IN INTERMITTENT BINDING.

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