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Model List:
- 580N Tier 4B (Final) Tractor Loader Backhoe
- 580SN WT Tier 4B (Final) Tractor Loader Backhoe
- 580SN Tier 4B (Final) Tractor Loader Backhoe
- 590SN Tier 4B (Final) Tractor Loader Backhoe
- 1. Hydraulic systems 35
- 1.1. Hydraulic systems 000
- 1.2. Pump control valves 102
- 1.3. Fixed displacement pump 104
- 1.4. Variable displacement pump 106
- 1.5. Remote control valves 204
- 1.6. Reservoir, cooler, and filters 300
- 1.7. Safety and main relief valves 350
- 1.8. Main control valve 359
- 1.9. Auxiliary hydraulic valves and lines 525
- 1.10. Stabilizer hydraulic system 703
- 1.11. Front loader bucket hydraulic system 723
- 1.12. Excavator and backhoe hydraulic controls 726
- 1.13. Boom hydraulic system 736
- 1.14. Dipper hydraulic system 737
- 1.15. Excavator and backhoe bucket hydraulic system 738
- 1.16. Swing arm hydraulic system 739
- 1.17. Telescopic arm hydraulic system 740








