# SDR VNAA202303031111

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 1, 2023
- Submitted: March 3, 2023
- Operation: Air carrier
- Aircraft: [N579NN](https://openairdocs.org/aircraft/N579NN), registered now
- Make and model: Cndair CL6002D24
- Aircraft serial: 15382
- Aircraft time: 16,474 hours, 14,729 cycles
- System (JASC): [3251 · Steering Unit](https://openairdocs.org/jasc/3251)
- Part: Manifold
- Part number: 530005
- Part serial: MAL0644
- Condition: Unserviceable
- Location: 700
- Part time: 30,291 hours, 29,412 cycles
- Stage of operation: CL
- How discovered: V
- Nature of condition: J
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/VNAA202303031111

## Discrepancy

STEERING INOP MSG 400 FT AGL AFTER / REMOVED AND REPLACED NWS MANIFOLD. PERFORMED EXT / RETRACTION OF NLG IAW CRJ 900 AMM 32-30-00-865-802. OPS CHECK GOOD LEAK CHECK OK AND ALSO BITE TEST PASSED OF NWS ECU ABSOLUTELY NO FURTHER DEFECTS NOTED

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