Top 10 Questions for Plow Mechanic Interview

1. What are the major components of a snowplow?

The major components of a snowplow include:

• Moldboard: The curved metal blade that pushes the snow.
• Trip edge: A spring-loaded edge that helps the plow ride over obstacles.
• Wings: Extendable sections that increase the width of the plow.
• Hydraulic system: Controls the movement of the moldboard and wings.
• Hitch: Connects the plow to the truck or vehicle.

2. How do you inspect and maintain a snowplow?

Pre-season Inspection

• Check the moldboard for cracks or damage.
• Inspect the trip edge for wear or damage.
• Test the hydraulic system for leaks or malfunctions.
• Lubricate all moving parts.

Regular Maintenance

• Inspect the plow daily for any damage or loose parts.
• Lubricate the moving parts regularly.
• Check the hydraulic fluid level and condition.

3. What are the common problems you encounter with snowplows, and how do you troubleshoot them?

Common problems with snowplows include:

• Moldboard damage: Inspect the moldboard for cracks or damage and repair or replace as necessary.
• Trip edge problems: Inspect the trip edge for wear or damage and replace if necessary.
• Hydraulic leaks: Check the hydraulic system for leaks and repair or replace any damaged components.
• Electrical problems: Check the electrical system for loose connections or damaged wires.

4. What safety precautions should be taken when operating a snowplow?

• Wear a seatbelt.
• Be aware of your surroundings.
• Do not plow too fast.
• Use caution when plowing near obstacles.
• Be aware of the weather conditions.

5. How do you ensure that a snowplow is properly calibrated?

To ensure proper calibration of a snowplow:

• Check the angle of the moldboard.
• Adjust the trip edge.
• Set the hydraulic pressure.
• Test the plow in different conditions.

6. What are the different types of snowplow blades, and when is each type most appropriate?

• Steel blades: Durable and suitable for heavy-duty plowing.
• Poly blades: Lightweight and flexible, ideal for light-duty plowing.
• Rubber blades: Gentle on surfaces and suitable for plowing delicate areas.
• Combination blades: Combine the benefits of different materials.

7. How do you handle difficult plowing conditions, such as icy or deep snow?

• Use a heavier blade for icy conditions.
• Apply chains or weights to the plow for added traction in deep snow.
• Plow slowly and carefully, avoiding sudden movements.
• Use a scraper or broom to remove ice and packed snow from the blade.

8. What is the importance of proper snowplow maintenance?

Proper snowplow maintenance is important for:

• Safety: Ensuring the plow is in good working order reduces the risk of accidents.
• Efficiency: A well-maintained plow will perform better and clear snow more effectively.
• Cost savings: Regular maintenance can extend the life of the plow and prevent costly repairs.
• Compliance: Some jurisdictions may have regulations requiring regular snowplow maintenance.

9. How do you stay up-to-date on the latest snowplow technology and best practices?

• Attend industry conferences and workshops.
• Read trade publications and online resources.
• Consult with manufacturers and suppliers.
• Network with other snowplow operators.

10. How do you handle customer inquiries and complaints about snowplow services?

To handle customer inquiries and complaints effectively:

• Listen attentively to the customer’s concerns.
• Respond promptly and courteously.
• Investigate the issue thoroughly.
• Offer a solution or resolution that meets the customer’s needs.
• Follow up to ensure customer satisfaction.