Description

Case 580N, 580SN WT, 580SN, 590SN Loader Manual

Loader Model: 580N, 580SN WT, 580SN, 590SN
Publication Number: 47830958 & 47860801
1st edition
English
August 2015
Format: PDF

Case 580N, 580SN WT, 580SN, 590SN Loader Service Manual Tier 3 – 2945 Pages
Case 580N, 580SN WT, 580SN, 590SN Loader Service Manual Tier 4B – 3602 Pages

Manual Table of Content:

• Content
• Introduction
• Engine
• Four Wheel Drive System
• Front Axle
• Rear Axle
• Hydrostatic Drive
• Brakes and Controls
• Hydraulic System
• Frames and Ballasting
• Steering
• Wheels
• Cab Climate control
• Electrical System
• Front Loader and Bucket
• Booms, dippers and buckets
• Plateform, Cab, Bodywork and Decals
• Special Tool Index

Manual Extract: Hydraulic contamination

All hydraulic systems operate with some contamination. The design of the components in this hydraulic system permits efficient operation with a small amount of contamination. An increase in this amount of contamination can cause problems in the hydraulic system.
The following list includes some of these problems:
• Cylinder rod seals that leak
• Control valve spools that do not return to neutral
• Movement of control valve spools is difficult
• Hydraulic oil that becomes too hot
• Pump gears, housing, and other parts that wear rapidly • Relief valves or check valves held open by dirt
• Quick failure of components that have been repaired • Slow cycle times are slow. The machine does not have enough power.
If your machine has any of these problems, check the hydraulic oil for contamination

Identify the Tier Level of your Equipment (Read our Article on Tier Level )