# SDR P2EA00016

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 25, 2000
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: N122NJ
- Make and model: Boeing 737230
- Aircraft serial: 22120
- System (JASC): [2720 · Rudder Control System](https://openairdocs.org/jasc/2720)
- Part: Pcu
- Part number: 65C370538
- Condition: Vibrated
- Location: Rudder
- Part time: 950 hours
- Stage of operation: IN
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/P2EA00016

## Discrepancy

FLT 705 - MCI - VIBRATION NOTED DURING ENGINE SHUTDOWN.  MAINTENANCE TROUBLESHOT VIBRATION TO B SYSTEM HYDRAULICS, FOUND RUDDER PCU VIBRATING WHEN DEFLECTED FROM CENTER.  REMOVED AND REPLACED RUDDER PCU IAW MM 27-21-91.  (M)

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