Fullwood Hy-Cap Milk Pump Service Kit The Fullwood Hy-Cap Milk Pump Service Kit is a purpose-designed maintenance kit created to support reliable pump operation and consistent milk transfer within Fullwood Hy-Cap milk pump systems. Regular servicing of milk pumps is essential for maintaining smooth flow, protecting internal components, and reducing the risk of unexpected downtime. Milk pumps operate continuously under load and are exposed to milk residues, moisture, cleaning chemicals, and mechanical wear . Over time, internal parts such as bearings, seals, and valves can deteriorate, leading to reduced efficiency or leaks. Using the Fullwood Hy-Cap Milk Pump Service Kit helps restore correct pump function and supports dependable performance during daily milking routines. This service kit contains two replacement bearings , one O-ring seal , and one valve flap , providing the key wear components required for effective pump maintenance. Replacing these parts helps maintain smooth rotation, reliable sealing, and correct valve operation , all of which are critical for stable milk flow and pump longevity. The Fullwood Hy-Cap Milk Pump Service Kit is ideal for planned servicing, prevent