The JLG Boom Lifts 100SX, 110SX, 110SXJ, and 120SXJ CE Factory Service & Repair Manual (Part Number: 3121810) provides comprehensive maintenance and repair procedures for these specific models. This manual is a valuable resource for individuals and businesses looking to perform service, diagnose issues, and repair their JLG boom lifts effectively. The manual is organized into six well-defined sections, each covering a specific aspect of the boom lift's mechanics: * **Section 1: Specifications** - Contains detailed technical specifications for the 100SX, 110SX, 110SXJ, and 120SXJ CE models. * **Section 2: General** - Provides an overview of the boom lift's design, operation, and safety precautions. * **Section 3: Chassis & Turntable** - Covers the chassis, turntable, and related components, including maintenance and repair procedures. * **Section 4: Boom & Platform** - Focuses on the boom and platform assembly, including maintenance, repair, and troubleshooting procedures. * **Section 5: Hydraulics** - Provides a detailed guide to the hydraulic system, covering components, operation, troubleshooting, and repair procedures. * **Section 6: Schematics** - Includes detailed electrical and hydraulic schematics for the boom lift, aiding in system understanding and troubleshooting. This manual is structured with clear step-by-step instructions, detailed exploded diagrams, and high-quality illustrations to ensure that even complex repairs can be completed accurately and efficiently. The information included in this manual mirrors the same comprehensive content used by authorized JLG dealers and mechanics, making it a reliable resource for professionals and DIY enthusiasts alike.

The JLG 100SX, 110SX, 110SXJ, and 120SXJ boom lifts are a series of versatile and reliable aerial work platforms designed for a wide range of applications. These models feature a robust design and a powerful hydraulic system, allowing them to reach significant heights with ease. The 100SX boasts a working height of 32.6 feet, while the 110SX and 110SXJ both extend to 36.1 feet. The 120SXJ stands out with a maximum working height of 39.4 feet, making it ideal for projects requiring access to higher elevations. The SX models feature a sturdy, telescopic boom, providing exceptional reach and stability. The SXJ models, however, utilize a specialized jib boom, offering greater flexibility and maneuverability for tight spaces and intricate tasks. All models in this series are equipped with a spacious platform that can accommodate two operators and their tools, enhancing productivity and safety. The platform's standard features include railings, a swing gate, and a control console with essential functions such as boom operation, platform leveling, and emergency controls. The JLG 100SX, 110SX, 110SXJ, and 120SXJ boom lifts are favored for their exceptional performance and ease of use. Their compact size and maneuverability allow them to navigate tight spaces and work efficiently in congested environments. The models are also equipped with advanced safety features, including a load sensing system, a platform overload warning, and automatic platform leveling. The JLG 100SX, 110SX, 110SXJ, and 120SXJ boom lifts are commonly used in a variety of industries, including construction, maintenance, repair, and industrial applications. These rugged and versatile machines are designed to handle even the most demanding tasks with precision and reliability. The JLG 100SX, 110SX, 110SXJ, and 120SXJ boom lifts are a testament to JLG's commitment to innovation and user-friendliness, making them an indispensable asset for professionals requiring access to heights.