# SDR AMTA200700388

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 11, 2007
- Submitted: August 27, 2007
- Operation: Air carrier
- Aircraft: [N310TZ](https://openairdocs.org/aircraft/N310TZ), registered now
- Make and model: Boeing 737-83N
- Registry model: [Boeing 737-83N](https://openairdocs.org/model/boeing-737-83n) (OpenAirDocs)
- Aircraft serial: 28243
- System (JASC): [7720 · Engine Temperature Indicating System](https://openairdocs.org/jasc/7720)
- Part: Sensor
- Condition: Malfunctioned
- Location: Engine Temp
- Stage of operation: IN
- How discovered: 9
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/AMTA200700388

## Discrepancy

INITIAL CLIMB DUCT PRESSURE L-15, R42 PSI, AT 16,000, N1 96.3, L 13, R 32 PSI, AT 27,000, L13, R 26, N1 98.7 IN CRUISE AT 370, L18, R 28.  ON DESCENT BOTH MATCH UP.  REMOVED AND REPLACED NR 1 ENG 450 TEMP SENSOR IAW MM 36-11-05-4.  (K)

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