: Indicate pilot signals or drain lines that return fluid to the reservoir.
: Excellent for finding common maintenance parts and high-level hose configurations for lawn and garden or compact utility tractors. John Deere Hydraulic Hose Diagram
Always use a high-quality fluid, such as John Deere Hy-Gard , to ensure compatibility with seals and prevent cavitation within the pump. : Indicate pilot signals or drain lines that
If lines cross without a dot, they do not connect. A dot at an intersection signifies a junction or "T" fitting. Identifying John Deere Hydraulic Fittings such as John Deere Hy-Gard
: Many modern John Deere implements use color-coded grips and dust caps (e.g., silver, black, green, yellow) to match hoses to the correct tractor SCV ports. John Deere Common Hose Kits and Manuals