This comprehensive parts manual is designed for repair shops and individuals who need to order parts for their Genie TZ-34 and TZ-20 Towed Aerial Lifts. The manual provides detailed descriptions and illustrations of assemblies, subassemblies, and individual parts required for replacement during service. It covers every component of your Genie TZ-34 and TZ-20 Towed Aerial Lift, both inside and out. The manual features numerous pictures and diagrams to make finding the information you need quick and easy.

The manual includes sections on:

* **Serial Number Interpretation:** Learn how to decipher your Genie TZ-34 and TZ-20 Towed Aerial Lift's serial number for accurate parts identification.
* **Parts Stocking List:** A comprehensive list of available parts.
* **Ordering Parts:** Guidance on how to order parts for your Genie TZ-34 and TZ-20 Towed Aerial Lift.
* **Decal Information:** Decal specifications for different serial number ranges, including both word-based and symbol-based decals.
* **Chassis Components:** Including the parking brake assembly, hitch assembly, hitch options, chassis components, battery chargers, hydraulic and mechanical brakes, axles, outrigger components, battery boxes, power cables, and electrical wiring.
* **Turntable Components:** A thorough breakdown of the turntable components with detailed views.
* **Ground Control Box:** Information and diagrams for various ground control box configurations based on serial number ranges.
* **Lift Components:** Detailed instructions and illustrations for the lift structure, covering different serial number ranges.
* **Platform Components:** Guidance on platform installation and components, including variations for models with and without platform overload options.
* **Gear Box Components:** A complete breakdown of the gearbox components.
* **Platform Control Box:** Detailed information about the platform control box.
* **Hydraulic Components:** Extensive coverage of hydraulic power units, function manifolds, dual counterbalance assemblies, hydraulic cylinders, and hydraulic hoses and fittings for both outrigger and boom systems.
* **Accessories:** A list of available accessories for your Genie TZ-34 and TZ-20 Towed Aerial Lift.
* **Indices:** A comprehensive part number index, part description index, and cross-reference information for easy navigation.

This manual is an essential resource for anyone working on or maintaining a Genie TZ-34 or TZ-20 Towed Aerial Lift. Its detailed descriptions, illustrations, and indices will help ensure efficient and accurate repair and maintenance.

The Genie TZ-34 and TZ-20 Towed Aerial Lifts are compact and versatile work platforms designed for applications where mobility and access to elevated areas are paramount. These machines are known for their robust construction, ease of operation, and ability to navigate tight spaces, making them ideal for a wide range of tasks. Both models feature a telescopic boom that extends to a maximum height of 34 feet (TZ-34) and 20 feet (TZ-20), providing workers with safe and comfortable access to hard-to-reach areas. The lifts are powered by an onboard hydraulic system that ensures smooth and reliable operation. Their towable design allows for easy transportation to various job sites, eliminating the need for specialized equipment or trailers.

The TZ-34 and TZ-20 are designed with safety and operator convenience in mind. They incorporate features such as an automatic leveling system, a wide platform with ample working space, and a convenient control panel that provides easy access to essential functions. The lifts boast a high weight capacity, enabling them to handle a variety of tasks, including maintenance, construction, landscaping, and utilities. The compact design, combined with the exceptional maneuverability of the lifts, allows them to operate in confined spaces, making them ideal for working in urban environments, around obstacles, or in areas with limited access. The TZ-34 and TZ-20 are highly regarded for their durability and reliability, making them a valuable asset for professionals across various industries who require safe and efficient access to elevated positions.