how to adjust the brakes on a 8n tractor

The 8N tractor is considered to be one of the most iconic tractors ever built by Ford. This tractor gained popularity due to its durability, ease of use and maintenance. However, like any other mechanical equipment, the brake system of the 8N tractor needs to be regularly adjusted to ensure optimal performance. This article will guide you through the proper ways to adjust the brake system of a Ford 8N tractor.

Preparing for Brake Adjustment

Before adjusting the brakes, it is important to ensure that the tractor is turned off, parked in a stable position and the wheels are set in blocks to prevent it from rolling. The next step is to inspect the brake shoes, drums and the linkage for any signs of damage or wear. If any parts are damaged or worn, they should be replaced before adjusting the brakes. Once the inspection is completed, the tractor must be lifted, so you can access the brakes.

Adjusting the Brakes on the 8N Tractor

Start by locating the brake adjuster. In the 8N tractor, the brake adjuster is located on the bottom of the brake housing. Use a wrench to loosen the lock nut of the brake adjuster to enable you to turn the adjuster bolt. Rotate the wheel and adjust the bolt by turning it clockwise to tighten and anti-clockwise to loosen the brakes. Every time you adjust the bolt, stop and rotate the wheel to confirm that the brakes haven’t been over-adjusted.

Testing the Brakes

After adjusting the brakes, lower the tractor and start the engine. Press and release the pedal to check if brakes work properly. If the pedal goes down too far before the brakes engage, the brakes are under-adjusted, and the bolt should be tightened some more. On the other hand, if the brakes are too tight, the tractor will not move, and you should loosen the bolt until the tractor can move. Make a few stops, with each stop ensuring that the brakes apply to both wheels equally.

Final Inspection and Maintenance

Once the brakes have been adjusted and fully tested, it is important to do a final inspection of the brake system. Check for any signs of wear or damage. Ensure that the brake shoes are evenly worn and the lining has been applied properly. Additionally, inspect the brake pedal and linkage for any damage or slackness. If any parts are damaged or worn, it is recommended to replace them immediately.In conclusion, adjusting brakes is an important aspect of maintaining the Ford 8N tractor. Regular inspection and adjustments will not only ensure that the tractor is safe to use, but it will also increase the longevity of the brake system. If you are unsure how to adjust the brakes, it is always best to seek help from an experienced technician.