# SDR HALA2014022100031

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 21, 2014
- Submitted: March 4, 2014
- Operation: Air carrier
- Aircraft: [N491HA](https://openairdocs.org/aircraft/N491HA), registered now
- Make and model: Boeing 717-200
- Registry model: [Boeing 717-200](https://openairdocs.org/model/boeing-717-200) (OpenAirDocs)
- Aircraft serial: 55175
- Aircraft time: 18,580 hours, 15,060 cycles
- System (JASC): [7722 · Engine EGT/TIT Indicating System](https://openairdocs.org/jasc/7722)
- Part: Sensor
- Part number: 11532021
- Part serial: 115320200133
- Condition: Malfunctioned
- Location: Lt Engine It
- Part time: 1,277 hours, 2,905 cycles
- Stage of operation: CR
- How discovered: O
- Nature of condition: N
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/HALA2014022100031

## Discrepancy

AIR DIVERSION, AIR SYS FAULT DURING FLIGHT, FAN AIR VALVE, TROUBLESHOT AIR SYS FAULT IAW FIM 36-10 TASK 829.  INSPECTED FAV PILOT FILTER AND LINES FOR LEAKS AND OBSTRUCTIONS.  R & R THE LT ENGINE IT SENSOR IAW AMM 36-11-07.  OPS CHECKED GOOD.

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