# SDR SWAA000169

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 25, 2000
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: N312SW
- Make and model: Boeing 737-3H4
- Registry model: [Boeing 737-3H4](https://openairdocs.org/model/boeing-737-3h4) (OpenAirDocs)
- Aircraft serial: 23334
- System (JASC): [3250 · Landing Gear Steering System](https://openairdocs.org/jasc/3250)
- Part: Line
- Part number: BOE2013
- Condition: Cracked
- Location: Nlg Steering
- Stage of operation: TX
- Nature of condition: K
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/SWAA000169

## Discrepancy

NOSE WHEEL STEERING INOP AFTER LANDING.  FOUND WATER LEAK FROM CRACKED FWD LAV DRAIN LINE FREEZING NLG STEERING PULLEYS.  REMOVED AND REPLACED DRAIN LINE, CLEANED BELLY INTERIOR.  LEAK AND OPS CK GOOD PER MM.

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