SnowDogg plows are engineered for efficient and reliable snow removal in a variety of environments, from residential driveways to commercial properties. The SnowDogg MD75 model, a professional-grade plow, is designed for ease of installation and robust performance in light-duty plowing applications. This article provides a detailed overview of the mounting and installation process based on the official SnowDogg installation manual. The instructions emphasize the use of correct hardware, adherence to safety guidelines, and proper configuration of mechanical and electrical components to ensure optimal functionality and longevity of the plow.
Overview of the Installation Process
SnowDogg snowplows are shipped in an almost fully assembled state to minimize the time between unboxing and deployment. This design reduces the complexity of installation, but users are still required to complete several key steps to ensure the plow is correctly mounted and operational. The installation process includes securing the upper lift frame, attaching the chain lift and hydraulic systems, and connecting the plow to the vehicle. The manual also outlines maintenance practices and wiring configurations that are essential for long-term performance and safety.
Mounting and Dismounting the Plow
The mounting and dismounting process involves a series of mechanical actions that are clearly outlined in the manual. Users should first verify that the pins used for securing the plow are fully retracted. The foot pedal is an essential tool for both mounting and dismounting the plow. When mounting the plow, the receiver notch is engaged, and the plow is lowered into place. For dismounting, the same pedal is used to retract the pins and raise the plow off the vehicle frame. These steps are designed to ensure the plow can be quickly and safely removed for storage or transport.
Securing the Upper Lift Frame
One of the critical mechanical steps in the installation process involves securing the upper lift frame. This is accomplished using eight ½”x1-1/2” stainless steel hex cap screws, nuts, and washers. The lift frame provides structural support to the plow and is a key component in the overall stability of the system. It is important to use the specified hardware to ensure durability and resistance to corrosion, particularly in cold and wet environments.
Attaching the Chain Lift and Hydraulic Components
The chain lift is connected to the upper lift frame using two 7/8”x3.25” clevis pins and cotter pins. These components are responsible for transferring mechanical force from the hydraulic system to the plow blade. Proper installation of the chain lift ensures smooth and controlled movement of the plow during operation. The hydraulic system must also be connected correctly to the lift cylinder to enable the full range of motion required for effective snow removal.
Connecting the Plow to the Vehicle
The plow must be securely connected to the vehicle to ensure safe and stable operation. This connection is facilitated through a combination of mechanical and electrical components. The mechanical interface includes the jack plate, chain lift, and lift frame, while the electrical system includes wiring for lights and control functions. Users are advised to follow the SnowDogg Application Chart to verify compatibility between the plow and the specific vehicle model being used. The chart provides guidance on weight ratings and other technical specifications that must be met to ensure safe operation.
Electrical Installation and Wiring
The SnowDogg plow includes two separate harnesses: a control harness and a light harness. These can be installed independently, allowing for flexibility in setup depending on the vehicle's existing systems. For example, if the vehicle has central hydraulics or existing auxiliary lights, either harness may be omitted without affecting the functionality of the other system. This modular design simplifies troubleshooting and allows users to isolate electrical issues more easily.
The control harness is responsible for managing the plow's hydraulic functions, including lift, drop, and speed adjustments. The light harness connects the plow's headlights to the vehicle’s electrical system. The SnowDogg relay isolation module ensures that the plow's headlights are powered appropriately without drawing additional power from the vehicle's system. This is achieved by diverting switched power or ground from the truck harness to the plow lights when the plow is connected.
Maintenance and Safety Considerations
To ensure the plow remains in optimal condition, regular maintenance is essential. Users are advised to inspect all fasteners and retaining devices for proper installation and tightness. This includes checking the stainless steel hex cap screws, clevis pins, and cotter pins for signs of wear or loosening. A loose connection can lead to reduced performance or, in extreme cases, mechanical failure during operation.
In addition to mechanical maintenance, users should also regularly inspect the hydraulic system for leaks, wear, or damage. The hydraulic power unit should be checked for proper function, including smooth lifting and lowering of the plow blade. Any issues with the hydraulic system should be addressed immediately to prevent further damage and ensure safe operation.
Troubleshooting and Support
If users encounter any issues during installation or operation, the manual provides guidance on troubleshooting and support options. Defective parts can be returned to an authorized SnowDogg dealer for service. The purchaser is responsible for returning the defective plow along with proof of purchase and applicable maintenance records. Transportation costs to and from the dealer are also the responsibility of the purchaser.
Warranty and Service Information
The SnowDogg warranty covers defects in materials and workmanship for a specified period. Users are advised to register their plow with the manufacturer to ensure full coverage under the warranty. The warranty period and specific terms should be reviewed in detail to understand the extent of coverage and any conditions that may apply.
Conclusion
The SnowDogg MD75 plow is a reliable and professional-grade solution for snow removal, designed with ease of installation and long-term durability in mind. The installation process involves securing the upper lift frame, attaching the chain lift and hydraulic components, and connecting the plow to the vehicle. Electrical installation includes separate control and light harnesses that can be configured independently, offering flexibility for different vehicle setups. Regular maintenance and adherence to safety guidelines are essential for optimal performance and longevity. With clear instructions and modular design, the SnowDogg plow is well-suited for a wide range of users, from DIY enthusiasts to commercial operators.