Engine Speed Governing
发动机调速器监测发动机油门位置和实际发动机转速，以帮助控制下列各项： 发动机转速, 响应, 扭矩输出 和 冒烟限制。 发动机调速器也用来帮助保持恒定的发动机转速。
发动机的转速通过调节电子单体喷油器的喷油持续时间来控制。 油门信号被用于计算理想的发动机转速。
Caterpillar Information System:
3408C, 3412, 3412C, and 3412D High Performance Marine Engines Slow Vessel Mode
3408C, 3412, 3412C, and 3412D High Performance Marine Engines Trolling Mode Strategy
3176C and 3196 Industrial Engines Cold Start Strategy
3176C and 3196 Industrial Engines Engine Shutoff Control
3176B Industrial Engine Speed Sensing Loss Alarm
3176C and 3196 Industrial Engines Overspeed
3176C and 3196 Industrial Engines Air Starting
3176C and 3196 Industrial Engines Fuel Related Components in Cold Weather
3208 Marine Engine Fuel and the Effect from Cold Weather
3208 Marine Engine After Stopping Engine
3116 and 3126 Marine Engines Manual Stop Procedure
3208 Marine Engine Emergency Stopping
C12 Marine Engines Throttle Position Sensor
3408C, 3412, 3412C, and 3412D High Performance Marine Engines Engine Synchronization
3208 Marine Engine Marine Engine Performance Analysis Report (PAR)
322B Excavator Machine System Attachment Specifications Bucket Cylinder Lines
3176C and 3196 Marine Engines Reference Material
3208 Marine Engine Additional Reference Material
322B Excavator Machine System Attachment Specifications Track Shoe Bolts
322B, 322B L, 325B and 325B L Excavators Freezing Conditions
3176C and 3196 Marine Engines Sensors and Electrical Components
320B, 322B and 325B Excavators Quick Coupler - Lubricate - If Equipped
3208 Marine Engine Transmission/Drive Train Oil
3208 Marine Engine Battery or Battery Cable - Disconnect