# SDR CA970217004

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 31, 1997
- Submitted: March 26, 2000
- Operation: Air carrier
- Make and model: Boeing 727-27C
- Registry model: [Boeing 727-27C](https://openairdocs.org/model/boeing-727-27c) (OpenAirDocs)
- Engine: Pwa JT8D7B
- System (JASC): [2731 · Elevator Tab Control System](https://openairdocs.org/jasc/2731)
- Part: Screwjack
- Part number: 65194817
- Condition: Req Lube
- Location: Stab Trim
- Stage of operation: TX
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/CA970217004

## Discrepancy

(CAN) WHILE CONDUCTING PREFLIGHT CHECKS CREW REPORTED THE STAB TRIM VERY HEAVY WHEN SELECTED TO MANUAL. SCREWJACK CLEANED AND LUBRICATED.

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