The Volvo L90C L120C Wheel Loader Service Repair Workshop Manual is a comprehensive resource designed for mechanics and individuals seeking detailed service and repair information for these specific models. This manual provides a wealth of technical knowledge, enabling users to effectively maintain, troubleshoot, and repair their Volvo L90C and L120C wheel loaders.

The manual is organized systematically, covering a wide range of topics essential for understanding and performing repairs. Key sections include:

* **Safety:** Essential safety guidelines and procedures for working on the Volvo L90C and L120C wheel loaders.
* **General Information:** Overview of the vehicle, including specifications, components, and operating principles.
* **Standard Parts:** Descriptions and specifications of common parts used in the L90C and L120C models.
* **Service Procedures:** Detailed instructions and procedures for regular maintenance tasks, such as oil changes, filter replacements, and inspections.
* **Engine with Mounting and Equipment:** In-depth information on the engine, including disassembly, assembly, repair, and troubleshooting.
* **Electrical System:** Comprehensive coverage of electrical components, wiring diagrams, troubleshooting, and repairs.
* **Warning System:** Explanation of the warning system, its functions, and troubleshooting procedures.
* **Information System:** Documentation on the vehicle's information systems, including displays, gauges, and data interpretation.
* **Instruments:** Detailed descriptions of the instruments used in the L90C and L120C, including function, operation, and calibration.
* **Power Transmission:** Thorough coverage of the power transmission system, including components, operation, and troubleshooting.
* **Brake System:** Examination of the brake system, including components, operation, adjustment, and repair.
* **Steering System:** Detailed analysis of the steering system, covering components, operation, adjustment, and repairs.
* **Frame:** Information on the vehicle's frame, including construction, inspection, and repair.
* **Machinery House:** Comprehensive instructions for servicing and repairing the machinery house.
* **Cab:** Detailed descriptions of the cab, including components, operation, and repair.
* **Exterior Trim Parts:** Information on exterior trim, including identification, removal, installation, and repair.
* **Air Conditioning Unit:** Coverage of the air conditioning system, including components, operation, servicing, and repairs.
* **Hydraulic System:** Comprehensive analysis of the hydraulic system, covering components, operation, troubleshooting, and repairs.
* **Digging Equipment:** Detailed descriptions of digging equipment, including operation, maintenance, and repair.
* **Handling Equipment:** Explanation of the handling equipment, including operation, maintenance, and repair.
* **Grading Equipment:** Information on grading equipment, including operation, maintenance, and repair.
* **Miscellaneous Equipment:** Coverage of additional equipment and accessories, including maintenance and repair.

The Volvo L90C L120C Wheel Loader Service Repair Workshop Manual is a valuable resource for both professional mechanics and DIY enthusiasts, providing the necessary information to maintain and repair these wheel loaders effectively and efficiently. Its detailed instructions, clear illustrations, and comprehensive coverage make it an indispensable tool for anyone working on these models.

The Volvo L90C and L120C wheel loaders are powerful and versatile machines designed for heavy-duty construction and material handling applications. These loaders are equipped with robust Volvo engines, delivering high torque and power for efficient operation. The L90C boasts a rated power output of 145 hp, while the larger L120C offers a more powerful 173 hp. Both models feature a durable, articulated chassis for exceptional maneuverability and stability. The operator cab is designed for comfort and ergonomics, featuring a spacious interior, excellent visibility, and intuitive controls. The L90C and L120C are available with a range of attachments, including buckets, forks, and snow blades, allowing them to handle diverse tasks, such as loading trucks, excavating materials, and clearing snow.

The Volvo L90C and L120C wheel loaders are renowned for their reliability, durability, and fuel efficiency. Volvo's commitment to quality engineering ensures that these machines can withstand even the most demanding conditions. The L90C and L120C are equipped with advanced features to enhance operator safety and productivity. These include a comprehensive safety system with features like automatic braking, a load-sensing hydraulic system with automatic boom-lowering protection, and an optional rearview camera. The L90C and L120C wheel loaders are also designed for ease of maintenance, with convenient access points for service and repairs. These loaders are ideal for a variety of applications, including construction, mining, quarrying, agriculture, and waste management. Their versatility, reliability, and efficiency make them a valuable asset for any demanding worksite.