1991-1997 Case 580 Super K / 580SK Construction King Backhoe Loader Tractor Service Manual (P/N 8-17560)

• Covers 1991–1997 Case 580 Super K (580SK) Construction King backhoe loaders equipped with the 4-390 diesel engine
• Original OEM factory publication, Form No. 8-17560, serving as the primary technical reference for the JJG0160001-and-after production run
• Contains 1,195 pages of technical data, component breakdowns, and system specifications
• Features over 100 exploded-view diagrams, torque-specification tables, and electrical schematics

System Coverage and Documentation Layout

This publication details technical specifications and component identification for the 1991–1997 Case 580 Super K. You will find comprehensive breakdowns of the 4-390 diesel engine, featuring cylinder block, head, and valve train specifications. Further sections cover the powertrain—including transmission and torque converter assemblies—alongside in-depth hydraulic system data for pumps, cylinders, and control valves. Electrical documentation outlines starter motor and alternator specs, paired with full system schematics. Steering and brake systems also receive dedicated diagnostic data.

Working on heavy machinery always requires reviewing the proper lifting points, fluid handling procedures, and pressure-relief protocols outlined in the manual before beginning any teardown to prevent equipment damage or severe injury. The documentation provides essential data regarding machine maintenance, specifically detailing fluid capacities, lubricant recommendations, and standard torque values for metric and decimal hardware. Engine specifications for the 4-390 power unit include valve clearances, piston clearances, and camshaft dimensions. Component installation procedures are supported by reference values for service tolerances and factory tightening sequences.

Engineering Specifications and Reference Values

Engine cooling system capacity for the 580SK is documented at 17.2 U.S. quarts. Final assembly data specifies cylinder head bolt torque values at 120 to 132 Nm. Within the cylinder head tables, intake valve clearance is listed at 0.254 mm. These baseline numbers help technicians verify component wear and ensure rebuilds meet original factory standards.