This comprehensive manual provides a wealth of information for maintaining, assembling, disassembling, and servicing your Komatsu 930E-2 Dump Truck. It covers a range of serial numbers, including A30224 thru A30293, A30295 thru A30303, A30156 thru A30180 (with MTU/DDC 4000 and Cummins QSK60 Engines), A30181 thru A30223 (with MTU/DDC 4000 and Cummins QSK60 Engines), and A30121 - A30155 (with Cummins QSK-60 Engine).

The Service Repair Manual is packed with detailed information, specifications, diagrams, and real photo illustrations. It guides you through every step of repair, diagnosis, servicing, technical maintenance, and troubleshooting procedures for your machine. With this manual, you can confidently identify and resolve problems, effectively maintaining your Komatsu 930E-2 Dump Truck without needing to rely on external service.

The Operation & Maintenance Manual focuses on practical aspects of operating and maintaining your machine. It outlines procedures for operation, handling, lubrication, maintenance, checking, and adjustment. This manual empowers both operators and maintenance personnel to realize peak performance, ensuring efficient, economical, and safe operation of the Komatsu 930E-2 Dump Truck.

The Field Assembly Manual provides a comprehensive guide for safely and effectively assembling your Komatsu 930E-2 Dump Truck. The manual includes step-by-step assembly instructions, parts installation procedures, adjustment guidelines, and maintenance procedures to be followed after assembly completion.

The Service Repair Manual covers various aspects of the machine, including:

* **General Information**
* **Structures**
* **Engine Systems**
* **Electric System (24 VDC. Non-Propulsion)**
* **Electric Propulsion and Control**
* **Drive Axle, Spindles and Wheels**
* **HydrAir II Suspensions**
* **Brake Circuit**
* **Hydraulic System**
* **Options and Special Tools**
* **Operators Cab**
* **Lubrication and Service**
* **Alphabetical Index**
* **System Schematics**

The Operation & Maintenance Manual includes the following sections:

* **Section 10 - Introduction**
* **Section 12 - Standard Charts and Tables**
* **Section 20 - Safety**
* **Section 22 - Warnings and Cautions**
* **Section 30 - Operating Instructions**
* **Section 32 - Operator Cab and Controls**
* **Section 40 - Lubrication and Service**
* **Section 42 - Automatic Lubrication System**
* **Section 50 - Major Component Description**
* **Section 60 - Payload Meter III - Index**
* **Section 70 - Radio, AM / FM Stereo Cassette**

The Field Assembly Manual covers the following topics:

* **Foreword**
* **Safety Rules During Assembly**
* **Tools and Equipment for Assembly**
* **Machine Component Description**
* **930E Major Components**
* **Specifications**
* **Overall Truck Dimensions**
* **930E-2 Major Component Weights**
* **Field Welding for Assembly or Repair**
* **Receiving**
* **Chassis Assembly**
* **Body Assembly**
* **Final Assembly**
* **Final Check-Out**
* **Standard Charts and Tables**

The Komatsu 930E-2 is a robust and reliable off-highway dump truck designed for heavy-duty hauling in demanding mining and construction applications. This powerful machine boasts a gross vehicle weight of 240 tonnes (265 tons) and is driven by a fuel-efficient Komatsu SAA12V140E-2 engine, generating an impressive 1,750 horsepower. The 930E-2 utilizes a robust powertrain, incorporating a Komatsu 719-4 transmission with 6 forward and 2 reverse gears, facilitating smooth and efficient operation in various terrain conditions. The truck's advanced hydraulic system provides reliable braking and steering capabilities, ensuring optimal control even under challenging load and terrain conditions. Moreover, the 930E-2's spacious and ergonomically designed cab offers the operator a comfortable and safe working environment, equipped with features like a climate-controlled cabin, an adjustable seat, and a comprehensive dashboard display.

The Komatsu 930E-2 prioritizes operator safety and ease of maintenance. The truck incorporates advanced safety features such as a comprehensive warning system, an emergency shutdown system, and robust guarding for critical components. Regular maintenance is made convenient through readily accessible components, well-organized documentation, and an extensive network of Komatsu dealerships providing expert support. The 930E-2 is built to withstand harsh environments and demanding workloads, ensuring optimal performance and minimizing downtime. Its high payload capacity, efficient powertrain, and robust construction make it a highly sought-after machine in the mining and construction industry, contributing significantly to the efficient and cost-effective transportation of large volumes of materials.