# SDR CA970421016

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 7, 1997
- Submitted: March 26, 2000
- Operation: Air carrier
- Make and model: Boeing 737217
- Engine: Pwa JT8D17
- System (JASC): [2720 · Rudder Control System](https://openairdocs.org/jasc/2720)
- Part: Pcu
- Part number: 65448618
- Condition: Failed
- Location: Rudder
- Component: Boeing
- 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/CA970421016

## Discrepancy

(CAN) RUDDER PCU FAILED STEP 4A OF W/C 6026, AD 94-01-07 PCU FAILED TO CENTRE RUDDER ASSEMBLY WHEN JUMPERS REMOVED FROM PINS OF YAW DAMPER COUPLER, REPLACED.

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