# SDR 96UAL900605

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 7, 1996
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: N7258U
- Make and model: Boeing 727222
- Aircraft serial: 21405
- Engine: Pwa JT8D15
- System (JASC): [2910 · Hydraulic System, Main](https://openairdocs.org/jasc/2910)
- Part: Hyd Line
- Part number: BACH5T0290FWR
- Condition: Leaking
- Location: B Hyd System
- Stage of operation: LD
- Nature of condition: K, J
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/96UAL900605

## Discrepancy

LANDED AT ATL UNDER AMBER ALERT DUE TO B-SYSTEM HYDRAULIC FAILURE AND MAIN GEAR ANTI-SKID INOPERATIVE.  NR 2 B-HYDRAULIC SYSTEM SUPPLY AND CASE DRAIN RETURN FLEX LINES HAD RUBBED TOGETHER CREATING A HOLE.  REPLACED DEFECTIVE LINES.  CREW REPORTED THAT HYDRAULIC PUMPS NEVER RAN DRY.

---
OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.