This Briggs World Formula rocker arm adjuster is a high - quality product, designed to provide reliable performance and precise adjustment for your engine.

Using this rocker arm adjuster is easy. First, locate the rocker arm on your engine. Then, carefully install the adjuster in the appropriate position. Make sure it fits snugly. When using, adjust it slowly to get the best performance. Remember to wear gloves to protect your hands. As for maintenance, keep it clean regularly. After a long - time use, check for any signs of wear or damage. If you notice any issues, replace the adjuster in time to ensure your engine runs smoothly.