An Injector Spring Compressor is a tool used to verify the free movement of fuel injectors under their own weight. It ensures that injectors operate smoothly without binding or obstruction, which is necessary for accurate fuel delivery and engine performance. The tool also allows for checking rack movement in multiple positions, confirming proper alignment and function of the fuel injection system.Attributes:• Checks that fuel injectors move freely under their own weight.• Verifies smooth rack movement in multiple positions.• Supports accurate fuel delivery.Applications: The Injector Spring Compressor is used in fuel injection systems to check injector movement and rack operation, ensuring proper function and consistent engine performance.