1. Remove old blade from plow.

2. Lay old blade over new cutting edge, drill hole pattern.

3. For general use, leave urethane exposed the thickness of blade. For example:

• ½” thick blade = ½” urethane exposed
• 1” thick blade = 1” urethane exposed
• 1 ½” thick blade = 1 ½” urethane exposed

4. Drill urethane cutting edge/blade.

5. Assemble polyurethane between snow plow & old worn blade (or heavy duty washers). Using old blade is highly recommended.

6. Bolt together.

7. As blade edge wears, you can do one of two things: either lower blade and redrill holes, or flip the blade 180 degrees. This will help you get the most life out of your urethane cutting edge.