# SDR CALA9700231

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 21, 1997
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: N14212
- Make and model: Boeing 737130
- Aircraft serial: 19029
- System (JASC): [2910 · Hydraulic System, Main](https://openairdocs.org/jasc/2910)
- Part: Hyd Line
- Part number: 65445101220
- Condition: Chafed
- Location: A-Hyd System
- Stage of operation: TO
- Nature of condition: K
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/CALA9700231

## Discrepancy

THE A-SYSTEM HYDRAULIC QUANTITY WAS LOST AFTER TAKEOFF.  THE SYSTEM A-HYDRAULIC FAILURE CHECKLIST WAS COMPLETED AND THE AIRCRAFT WAS RETURNED TO CLE WHERE IT LANDED WITHOUT INCIDENT.  MAINTENANCE FOUND A-HYDRAULIC PRESSURE CHAFED THROUGH. THE HYDRAULIC LINE WAS REPLACED, LEAK AND OPERATIONAL CHECKS WERE GOOD.

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