# SDR ASAA2016071917435

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 19, 2016
- Submitted: July 25, 2016
- Operation: Air carrier
- Aircraft: [N530AS](https://openairdocs.org/aircraft/N530AS), registered now
- Make and model: Boeing 737890
- Aircraft serial: 36578
- Aircraft time: 24,763 hours, 7,406 cycles
- Engine: Cfmint CFM567B27
- System (JASC): [7397 · Engine Fuel System Wiring](https://openairdocs.org/jasc/7397)
- Part: Connector
- Condition: Dirty
- Location: Nr 1 Engine
- Stage of operation: IN
- How discovered: V
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/ASAA2016071917435

## Discrepancy

PERFORMED TASK CARD 78273000,  NR 1 ENGINE HAD LONG TIME FAULT 75-20831 - THE T3 SIGNAL IS OUT OF RANGE.  ACFT GROUNDED.   IAW FIM 75-33, TASK 802.  ACCOMPLISHED INITIAL EVALUATION IAW FIM 75-36, TASK 802, STEP E.  FAULT ACTIVE.  CLEANED CONNECTORS DP0905 AND DP1005. CHECKED RESISTANCE AT T3 SENSOR CHANNELS A AND B.  RESISTANCE WITHIN LIMITS.  RESECURED CONNECTORS. REPAIR CONFIRMATION TEST OK.

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