# SDR C2XA01IA266

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 14, 2001
- Submitted: June 15, 2001
- Operation: Air carrier
- Aircraft: N28518
- Make and model: Emb EMB-135LR
- Registry model: [EMB EMB-135LR](https://openairdocs.org/model/embraer-emb-135lr) (OpenAirDocs)
- Aircraft serial: 135334
- System (JASC): [3030 · Pitot/Static Anti-Ice System](https://openairdocs.org/jasc/3030)
- Part: Relay
- Part number: CS500060D4A
- Condition: Burned
- Location: Cockpit
- Stage of operation: CL
- How discovered: O
- Nature of condition: B
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/C2XA01IA266

## Discrepancy

MOB-  AFTER TAKEOFF OF FLIGHT 3911 DURING CLIMB, AT 10,000 FEET THE CREW RECEIVED PITOT 2 FAIL MESSAGE, ALONG WITH ELECTRIC SMOKE IN THE COCKPIT.  THE AIRCRAFT RETURNED TO MOB, LANDED WITHOUT INCIDENT.  MOB-  MAINTENANCE TROUBLESHOT THE NUMBER 2 PITOT HEAT SYSTEM AND FOUND A BURNED RELAY ON THE RELAY PANEL.  THE AIRCRAFT WAS RELEASED FOR FERRY FLIGHT FROM MOB TO IAH.  IAH- MAINTENANCE REMOVED AND REPLACED RELAY K0054.  PERFORMED A OPERATIONAL CHECK OF THE NUMBER 2 PITOT HEAT SYSTEM, NO DEFECTS NOTED.  THE AIRCRAFT WAS APPROVED FOR RETURN TO SERVICE.

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