This comprehensive technical manual provides detailed information and illustrations for servicing and maintaining the JLG 3706PS, 3707PS, 4014PS, 4017PS, Agrovector 33.7, 37.6, and 37.7 models. The manual covers a wide range of components, including the frame, boom, attachments, engine, drive train, cab, controls, hydraulic circuits, hydraulic components, and electrical system. The manual is organized into eleven sections, each focusing on a specific area of the vehicle. Each section includes detailed illustrations and descriptions of individual components, assembly procedures, and recommended spare parts. The manual also includes a part number index for easy reference. Specifically, the manual covers the following topics: **Section 1: Frame and Attaching Parts:** This section covers the frame, covers, outriggers, license plate installation, retrieval hitch, pin hitch, auto hitch, hydraulic hitch, and pin hitch. **Section 2: Boom:** This section covers the boom installation, first, second, third, and fourth boom sections, extend and retract chains, manual and hydraulic quick attachments, and quick attachment installation. **Section 3: Attachments:** This section covers the carriage assembly, side shift carriage assembly, fork tines, fork positioning carriage, fixed and extendable platform installations, console box assembly, fork mounted hook, crane hook, buckets (multi-purpose, manure, concrete), concrete ladle, and truss booms. **Section 4: Engine and Attaching Parts:** This section covers the engine installation, Deutz engine, fuel tank and lines, radiator installation, air cleaner installation, and exhaust installation. **Section 5: Drive Train:** This section covers the drive train components, front and rear axle assembly, transmission, transfer gearbox assembly, torque converter, gears and bearings, ancillary components, fender group, remote grease system installation, tires and wheel installation, and hydraulic park brake assembly. **Section 6: Cab:** This section covers the cab installation, cab assembly, doors, interior installation, wiper installations, seat assemblies, heater installation, and air conditioning installation. **Section 7: Controls:** This section covers the brake, handbrake, accelerator, steering column, and boom joystick. **Section 8: Hydraulic Circuits:** This section covers the supply circuit, dump circuit, steer select circuit, service brake circuit, lift cylinder circuit, extend/retract cylinder circuit, tilt and tilt compensation cylinder circuit, auxiliary hydraulic circuit, frame level and outrigger, and trailer brakes. **Section 9: Hydraulic Components:** This section covers the lift, extend/retract, tilt, and compensation cylinders, frame level and outrigger cylinders, quick attach cylinder, main control valve, diverter valve, steering select valve, piston pump, hydraulic tank, combination valve, trailer brake valve, dynamic select valve, outrigger main control valve, and actuator assembly. **Section 10: Electrical:** This section covers the engine compartment electrical installation, cab electrical installation, boom and frame electrical installation, cab switches, worklight installations, driving lights, engine bay harness, transmission harness, cab floor and roof harness, boom harness, boom light harness, front and rear frame harnesses, ride and float chassis and cab harness, controller harness, tow hitch harness, trailer brake harness, A/C harness, boom extension harness, headlight and light extension harnesses, worklight harness, cab auxiliary power harness, and platform boom harness. **Section 11: Decals:** This section covers the cab and frame decals and boom decals. **Section 12: Recommended Spare Parts:** This section provides a list of recommended spare parts.

The Agrovector 33.7, 37.6, and 37.7 are agricultural telescopic handlers manufactured by the Italian company Agrovector. These versatile machines are designed for a wide range of agricultural tasks, providing the height and reach necessary for demanding operations. Their compact size allows them to maneuver easily in confined spaces, making them ideal for working in barns, greenhouses, and other agricultural settings. They are equipped with a variety of attachments, including forks, buckets, and bale clamps, enabling them to handle everything from loading and unloading bales to moving manure and feeding livestock. The Agrovector telescopic handlers are renowned for their robust construction and reliable performance. They feature powerful engines and hydraulic systems that deliver efficient power and lifting capacity. The machines are also equipped with advanced safety features, including overload protection, emergency stop systems, and operator presence detection. The ergonomic design of the cabs provides operators with a comfortable and safe working environment. With their versatility, performance, and safety features, the Agrovector 33.7, 37.6, and 37.7 telescopic handlers are essential tools for modern agricultural operations, offering efficiency and productivity across a wide range of applications.