1997 Ford F350 Owner Guide 1st Printing - Page 216

u If necessary, add weight to the rear of the vehicle or bed to obtain the above and to comply with U.S. Federal Hydraulic Brake Requirements, when aftermarket equipment is added. and the Total Accessory Reserve Capacity listed on the Safety Compliance Certification Label will help you to determine if the addition of a snowplow will overload the vehicle. The total of the weights of all permanently installed accessories including the snowplow mount, but not the snowplow or any other easily removable accessories must not exceed the Total Accessory Reserve Capacity. Additionally, the portion of these weights distributed to the front axles must not exceed the Front Axle Accessory Reserve Capacity. equipment should be properly matched to the load capacity of your vehicle. The weight of the installed equipment must not load the vehicle beyond the GAWR and GVWR listed on the Safety Compliance Certification Label. u The Front Axle Accessory Reserve Capacity u The weight of the snowplow and related Equip your vehicle with lights that conform to Federal and local regulations for snowplowing. See your dealer for the correct type of wiring. Do not plow snow until your vehicle has been driven 500 miles (800 km). Maintain the vehicle and snowplow equipment in accordance with their respective manufacturer's recommendations. Refer to the notes under Scheduled Maintenance Services when plowing snow for extended periods. 216