# SDR DALA2021022301063

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 22, 2021
- Submitted: February 23, 2021
- Operation: Air carrier
- Aircraft: [N3736C](https://openairdocs.org/aircraft/N3736C), registered now
- Make and model: Boeing 737832
- Aircraft serial: 30540
- Aircraft time: 59,103 hours, 27,683 cycles
- System (JASC): [2740 · Stabilizer Control System](https://openairdocs.org/jasc/2740)
- Part: Switch
- Condition: Malfunctioned
- Location: Stab Trim
- Stage of operation: CL
- How discovered: O
- Nature of condition: J
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/DALA2021022301063

## Discrepancy

SHIP 3736 -ATB- DUE TO STABILIZER ELECTRIC TRIM INOPERATIVE. CORRECTIVE ACTION: REPLACED TE FLAP UP SWITCH S245. PERFORMED S245 FLAP UP SWITCH FUNCTIONAL TEST AND STAB TRIM SYSTEM TEST PER B737 AMM. OPS CHECKS GOOD. OK FOR SERVICE.

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