Пружина для калибровки втулки-дозатора Caterpillar 5P6557

The Sleeve Metering Calibration Spring controls calibration force during testing and adjustment of sleeve metering fuel pumps and related valves. It helps establish consistent reference conditions during calibration procedures. It supports accurate settings by applying controlled resistance during adjustment activities. It improves the reliability of calibration results by maintaining a stable functional response.Attributes:• Provides the controlled force required during the calibration of sleeve metering fuel pumps.• Supports accurate adjustment of fuel metering values during testing procedures.• Enables repeatable setting results during pump and valve adjustment.Applications: The Sleeve Metering Calibration Spring is positioned within calibration and testing assemblies associated with sleeve metering fuel pumps. In this area, the spring applies a controlled force to support accurate adjustment and evaluation of metering performance.