1996 Komatsu PC200-6/PC200LC-6/PC210LC-6/PC220LC-6/PC250LC-6 Hydraulic Excavator Shop Manual (P/N CEBM000102, OEM)

• Essential reference material for owners and shops handling equipment repair on the 1996 Komatsu PC200-6, PC200LC-6, PC210LC-6, PC220LC-6, and PC250LC-6 hydraulic excavators in the A82001 and up serial range.
• Official Komatsu publication CEBM000102, October 1996 revision, spanning 711 pages.
• Contains 47 detailed exploded-view diagrams of hydraulic and mechanical components, including pump control circuits and assembly sections.
• Features Wiring diagrams, electrical circuit diagrams, hydraulic circuit diagrams, hydraulic piping diagrams, flow control characteristic charts, and general assembly drawings.
• Explores the CLSS, final drive, swing motor, travel motor, and control valve.

Manual Structure and Coverage

This factory PDF publication details the structural integrity and mechanical operation of the PC200-6 through PC250LC-6 series. It delivers deep technical value for professionals by organizing the documentation into five foundational volumes: General machine specifications and dimensions, Structure and Function of hydraulic/mechanical systems, Testing and Adjustment procedures, Disassembly and Assembly sequences, and Maintenance Standards for component inspection. Whether you are cross-referencing part assemblies or checking fluid routing, this document provides the necessary descriptive overview for complex repair planning without reading like a generic guide. By providing step-by-step procedures for bleeding air from hydraulic cylinders, adjusting track shoe tension, and testing the clearance of the swing circle bearing, this resource allows technicians to execute a reliable fix in-house, significantly reducing the downtime associated with outsourcing complex overhauls to a dealership.

Hydraulic and Mechanical Specification Highlights

The technical data sets clear baselines for component testing. For instance, the 1996 Komatsu PC200-6 hydraulic system documents a standard bucket capacity of 0.8 cubic meters with an operating weight of 19,900 kg. Engine specifications list the S6D102-1 configuration with a displacement of 5,880 cc.

When evaluating sluggish hydraulic response on the Dash-6 series, technicians often fall into the trap of prematurely condemning the main pump. In many cases, the root cause is actually a misadjusted TVC (Torque Variable Control) valve or a sticking LS (Load Sensing) shuttle valve within the CLSS network. Verifying the exact LS differential pressures against the factory baselines streamlines diagnostic routines and prevents an expensive troubleshooting mistake.

The text provides reference data for hydraulic pumps, outlining the variable displacement piston type delivery pressures at 34.79 MPa (355 kg/cm²). Standard tightening torque for a 16 mm bolt is specified at 279 Nm (28.5 kgm). The hydraulic tank capacity for the PC200-6 model is 230 liters. Heavy equipment operates under extreme pressures and dangerous conditions. Mechanics should always verify that systems are fully depressurized and physically secured before inspecting components or applying these factory specifications on the shop floor.