# SDR AU001150

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 15, 2000
- Submitted: January 4, 2001
- Operation: General aviation
- Make and model: Boeing 767216
- Engine: Ge CF680A
- System (JASC): [2913 · Hydraulic Pump (Electric/Engine), Main](https://openairdocs.org/jasc/2913)
- Part: Pump
- Part number: 3508806
- Condition: Cracked
- Location: Hyd System
- Part time: 35,015 cycles
- Stage of operation: CR
- How discovered: O
- Nature of condition: F, K
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/AU001150

## Discrepancy

(AUS) RT ENGINE DRIVEN HYDRAULIC PUMP CASING CRACKED. PUMP DRIVESHAFT FAILED AT SHEAR POINT. SEVERE INTERNAL DAMAGE TO PUMP. SUSPECTPISTON AND SHOE SUBASSEMBLY FAILED FIRST. LOSS OF HYDRAULIC FLUID.

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