# SDR PIDA06033

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 16, 2006
- Submitted: March 23, 2006
- Operation: Air carrier
- Aircraft: N249TR
- Make and model: Boeing 737-2K5
- Registry model: [Boeing 737-2K5](https://openairdocs.org/model/boeing-737-2k5) (OpenAirDocs)
- Aircraft serial: 22598
- Aircraft time: 47,626 hours, 27,654 cycles
- System (JASC): [2740 · Stabilizer Control System](https://openairdocs.org/jasc/2740)
- Part: Relay
- Part number: 91238071
- Condition: Failed
- Location: Stabilizer Trim
- Stage of operation: TO
- How discovered: O
- Nature of condition: F
- Precautionary procedure: D
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/PIDA06033

## Discrepancy

AFTER TAKEOFF, STABILIZER TRIM BECAME INOPERATIVE.  STAB TRIM LIGHT ILLUMINATED BUT TRIM WOULD NOT MOVE.  RETURNED TO FIELD; INSPECTED AIRCRAFT.  FERRIED AIRCRAFT FOR MAINTENANCE.  03/17/2006:  FOUND HIGH RESISTANCE BETWEEN C1 AND C2 OF R64 STAB TRIM CONTROL RELAY.  REPLACED R64 RELAY AND OPS CHECKD PER MM 27-41.

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