2002 Case 40XT / 60XT / 70XT Skid Steer Service & Repair Manual

• Built for owners, technicians, and workshops servicing the 2002 Case 40XT, 60XT, and 70XT skid steer loaders, providing detailed diagnostic data for the 4-390 engine series
• Official OEM publication PN C4077-90960, Centre de Formation Case, edition March 2002
• Contains 47 wiring schematics, 12 component location diagrams, and 5 system-specific troubleshooting sections
• Comprehensive 214-page reference detailing hydrostatic drive, auxiliary hydraulics, and electrical systems unique to the XT series build

Technical Overview and Diagnostic Coverage

Always relieve hydraulic pressure and disconnect battery terminals before inspecting lines or internal components to prevent severe injury. Please note that this page details the manual's exact contents and technical specifications rather than providing standalone repair instructions.

When you need to know exactly how the Case 40XT, 60XT, and 70XT skid steers operate, this publication breaks down the core parameters and component locations. The document spans eight primary sections. It begins with machine presentation and component identification. From there, it moves into a thorough breakdown of the electrical and hydraulic systems. Detailed chapters walk you through hydrostatic drive configurations, auxiliary valve setups, and the electrical interlock systems. Technicians will find the exact schematics required for tracing harness continuity and verifying solenoid performance.

Electrical and Hydraulic Specifications

The documentation provides extensive reference material for system diagnostics. You get fuse block layouts and pinout diagrams for both the left-hand and right-hand instrument clusters. Cylinder bore and stroke dimensions are explicitly specified at 63.5 mm and 102x120 mm for the lifting assembly. Operating hydraulic pressures sit at 210 bar for the main relief valves across all three models. The hydraulic lift cylinder stroke measures exactly 1.05 m. Routine maintenance capacities are also fully covered. The coolant system for the 2002 Case XT range requires 16.6 liters, and the Case 4-390 engine oil crankcase takes 10.4 liters during a standard filter change.