ПРУЖИНА Caterpillar 2177108

The Governor Arm Spring applies calibrated tension to the governor arm in conjunction with the governor linkage to control throttle position, ensuring the engine runs at a steady and desired speed under different load conditions. Resisting and assisting the governor arm’s movement allows fine adjustments to fuel delivery, keeping the engine from over-speeding or stalling. Tension characteristics make it an element in maintaining smooth acceleration, stable idle, and consistent power output.Attributes:• Fits securely into the governor assembly mount points.• Maintains alignment and proper tension throughout service life.• Supports smooth load transitions without jerking.Applications: The Governor Arm Spring is located within the engine’s governor assembly, where it connects to the governor arm and linkage and provides controlled tension to regulate throttle movement, ensuring stable engine speed under different load conditions.