# SDR DL73K971594

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 14, 1997
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: [N310DA](https://openairdocs.org/aircraft/N310DA), registered now
- Make and model: Boeing 737232
- Aircraft serial: 23082
- System (JASC): [2740 · Stabilizer Control System](https://openairdocs.org/jasc/2740)
- Part: Bearings
- Part number: B540DDFS464
- Condition: Worn
- Location: Cockpit
- Stage of operation: CL
- Nature of condition: O
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/DL73K971594

## Discrepancy

ON TAKEOFF/CLIMBOUT, STAB TRIM NOISY MAKING CLICKING NOISE.  FLIGHT DIVERTED TO BOS.  FOUND STAB TRIM WHEEL BEARING WORN ON RT SIDE OF PEDESTAL.  REPLACED BEARINGS AND CROSS SHAFT, CHECKED NORMAL.

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