# SDR 97ZZZM1069

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 11, 1997
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: N220US
- Make and model: Boeing 737-2H5
- Registry model: [Boeing 737-2H5](https://openairdocs.org/model/boeing-737-2h5) (OpenAirDocs)
- Aircraft serial: 20453
- System (JASC): [5552 · Elevator Tab, Attach Fittings](https://openairdocs.org/jasc/5552)
- Part: Tab Hinge
- Part number: 69416413
- Condition: Worn
- Location: Lt Elev
- Stage of operation: CR
- Nature of condition: E
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/97ZZZM1069

## Discrepancy

VIBRATION FELT IN CONTROL YOKE AS WELL AS THROUGHOUT THE AIRCRAFT F/A'S STATE VIBRATION WAS MORE PROMINENT IN AFT OF AIRCRAFT, MORE PROMINENT ON RIGHT SIDE.  INSPECTED AND FOUND INBOARD TAB BEARING BLOCK AND FWD HINGE BRACKET WORN, PER MM 27-31-31A.  INSPECTED R/R OF INBD LEFT HINGES AND TAB AS PER MM 27-31-31.  (M)

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