Komatsu PC2000-8 Hydraulic Excavator Operation & Maintenance Manual – TEN00430-03

Description

Komatsu PC2000-8 Hydraulic Excavator Operation & Maintenance Manual

This Komatsu PC2000-8 Operation & Maintenance Manual (document number TEN00430-03) is the complete guide for operating, inspecting, and maintaining the PC2000-8 hydraulic excavator. Covering serial numbers 20223 and up, it provides the procedures, specifications, and safety information needed to keep this 200-tonne-class machine running correctly in demanding digging and loading applications.

Whether you are an operator running the machine daily, a maintenance technician performing scheduled service, or a fleet manager responsible for a PC2000-8, this manual delivers the procedures and technical values directly from Komatsu. It spans everything from pre-start checks and warm-up routines through major component maintenance and troubleshooting diagnostics.

File Details

• Manual Type: Operation & Maintenance Manual
• Brand: Komatsu
• Model: PC2000-8 Hydraulic Excavator
• Document Number: TEN00430-03
• Serial Numbers: 20223 and up
• Language: English
• Page Count: 515
• File Format: PDF

Chapters Covered

• Foreword, Safety Information, and Introduction
• Safety Labels (locations and content)
• General Precautions Common to Operation and Maintenance
• Precautions for Operation
• Precautions for Maintenance
• Operation — Before Starting Engine
• Operation — Starting Engine
• Operation — After Starting Engine (warm-up procedures)
• Operation — Stopping the Engine
• Machine Operation (travel, steering, swinging)
• Work Equipment Controls and Operations
• Working Mode Selection
• Prohibited Operations
• Transportation Procedures
• Cold Weather Operation
• Long Term Storage
• Troubles and Actions (troubleshooting)
• Maintenance Information
• Wear Parts List
• Recommended Fuel, Coolant, and Lubricant
• Tightening Torque Specifications
• Safety Critical Parts
• Maintenance Schedule Chart
• Maintenance Procedures (initial, 250h, 500h, 1000h, 2000h, 4000h, 5000h, 8000h)
• Specifications
• Attachments and Options (Fuel Quick Charge, Service Center, Jump Start Receptacle)
• Loading Shovel Supplement

What This Manual Provides

The Komatsu PC2000-8 Operation & Maintenance Manual is structured to guide you through every stage of machine ownership. The early sections establish safety fundamentals — signal words, safety label locations, and precautions for getting on and off the machine, fire prevention, and high-voltage cable safety. These are not optional reading; they set the standard for every task that follows.

Operational chapters walk through daily checks before starting, the correct starting sequence (including cold-weather preheating), warm-up procedures for both engine and hydraulic equipment, travel and steering, swing operation, work equipment control, and proper shutdown. The manual details the monitoring system — what each gauge and warning lamp indicates, how to interpret the machine monitor screens, and what actions to take when a caution or emergency monitor activates.

Maintenance coverage is extensive. The manual organises service into intervals: initial 100-hour, initial 500-hour, initial 4000-hour, then ongoing 250, 500, 1000, 2000, 4000, 5000, and 8000-hour maintenance. Each procedure includes the tools required, step-by-step instructions, tightening torques, and component illustrations. You will find procedures for changing engine oil and filters, cleaning the cooling system, adjusting track tension, replacing bucket teeth, servicing the air conditioner, bleeding air from fuel and hydraulic circuits, and checking accumulators.

The troubleshooting section covers electrical system faults, chassis problems, and engine issues with symptom, cause, and remedy tables. Error codes for the electronic control system are listed with their meanings, so you can diagnose issues accurately rather than guessing.

Specifications include operating weight, bucket capacity, engine output, dimensions, working ranges, travel speed, swing speed, and fluid capacities. The loading shovel supplement at the end extends coverage to that configuration with its own specifications and maintenance requirements.

Why This Manual Matters

The PC2000-8 is a 200,000 kg hydraulic excavator powered by a Komatsu SAA12V140E-3 diesel engine producing 728 kW (976 HP) at 1,800 rpm. Machines of this size and complexity demand correct procedures — an incorrect torque value, missed lubrication point, or skipped warm-up routine can lead to premature component failure, downtime, or unsafe conditions.

This manual gives you the exact values, sequences, and precautions that Komatsu specifies. For operators, it means understanding the monitoring system and responding correctly to warnings. For technicians, it means having the torque specifications, capacity tables, and step-by-step procedures on hand during service. For fleet managers, it provides the maintenance schedule and safety-critical parts list needed to plan service intervals and replacements.

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Instant PDF Delivery

This Komatsu PC2000-8 Operation & Maintenance Manual is delivered as an instant PDF download after purchase. No shipping, no waiting. The file can be viewed on any device — laptop, tablet, or smartphone — and printed if you prefer a physical copy for the workshop. With 515 pages of procedures, specifications, and illustrations, it is a practical reference you will return to throughout the life of the machine.