Flywheel Machining - Australia

Flywheel machining is a precision engineering process that restores or modifies the surface and balance of a flywheel to ensure optimal engine performance. The flywheel, a critical component in internal combustion engines, stores rotational energy and smooths out power delivery between engine strokes. Over time, heat, friction, and wear from the clutch disc can cause the flywheel’s surface to become uneven or glazed, leading to vibration, poor clutch engagement, and reduced efficiency.

During machining, the flywheel is mounted on a specialized lathe or grinder to remove a thin, uniform layer of material from its surface. This restores flatness, eliminates hot spots, and ensures proper contact with the clutch. In some cases, both the friction surface and the pressure plate mounting surface must be cut to maintain the correct height relationship. Balancing the flywheel after machining is also essential to prevent vibration and premature wear.

Flywheel machining is commonly performed during clutch replacement or engine rebuilding. It extends component life, enhances performance, and improves drivability. For high-performance or lightweight applications, machining can also include reducing mass to allow faster engine response while maintaining structural integrity and balance.

Bring Your Car or Truck Flywheel Back to Life

Fast, Precise Flywheel Machining in Brisbane!