This comprehensive service repair workshop manual is specifically designed for the JLG Scissor Lifts 1930ES, 2030ES, 2630ES, 2646ES, and 3246ES models. It provides detailed instructions and high-quality diagrams to guide you through every aspect of maintenance and repair, making it an invaluable tool for both experienced mechanics and DIY enthusiasts. The manual is organized into sections that cover a wide range of topics, including: * **Introduction and Maintenance Safety Precautions:** This section provides essential information about safety practices and procedures to ensure the safe operation and maintenance of your scissor lift. * **Specifications:** Detailed technical specifications for your JLG Scissor Lift, including dimensions, weight, engine specifications, and more. * **General Information:** A comprehensive overview of the scissor lift's design, operation, and key components. * **Chassis & Scissor Arms:** In-depth information on the chassis and scissor arm assembly, covering maintenance, troubleshooting, and repair procedures. * **Hydraulics:** Detailed explanations of the hydraulic system, including pumps, valves, cylinders, and hoses, along with maintenance and repair instructions. * **JLG Control System:** A complete guide to the control system, covering operation, troubleshooting, and repair procedures. * **Diagnostic Trouble Codes:** Detailed descriptions of diagnostic trouble codes, their meaning, and how to interpret them. * **General Electrical Information & Schematics:** Thorough information on the electrical system, wiring diagrams, and troubleshooting procedures. This manual empowers you with the necessary knowledge and instructions to perform repairs and maintenance efficiently and correctly, ensuring your JLG Scissor Lift remains in optimal working condition.

The JLG Scissor Lifts 1930ES, 2030ES, 2630ES, 2646ES, and 3246ES models are a series of heavy-duty aerial work platforms designed for a variety of applications requiring access to elevated work areas. These scissor lifts are known for their stability, reliability, and user-friendly operation, making them popular choices for construction, maintenance, industrial, and utility projects. The models differ primarily in their maximum working height, ranging from 19 feet for the 1930ES to 32 feet for the 3246ES. They all feature a robust scissor design, providing a solid platform for workers and materials. The 1930ES, 2030ES, and 2630ES models are electric-powered, offering clean and quiet operation suitable for indoor environments, while the 2646ES and 3246ES models are powered by a fuel-efficient diesel engine, making them ideal for outdoor use and applications requiring greater power and torque. All models within this series share common features contributing to their efficiency and safety. Their compact design allows for easy maneuverability in tight spaces, while the wide platform provides ample room for workers and materials. The platform includes handrails and a safety gate, ensuring the well-being of operators. The scissor lifts also feature a variety of controls, including an emergency stop button, a platform control panel, and a wireless remote control, offering operators versatility and ease of use. The JLG Scissor Lifts 1930ES, 2030ES, 2630ES, 2646ES, and 3246ES models are designed to meet rigorous industry standards and are backed by comprehensive safety features. They are equipped with overload sensors, automatic leveling systems, and emergency descent mechanisms to ensure the safety of operators and those working around the lift.