bayliner tachometer not working

• 2022-07-12

Bayliner yacht tachometer not working , what's the reason ? Let us check it . If it is a mechanical tachometer, the transmission core wire may be broken . The solution is to change a transmission core wire . Another possibility is that there is a foreign matter stuck in the meter . Just remove the foreign matter by disassembling the meter .

The engine speed is related to the number of work done in a unit time or the effective power of the engine , that is , the effective power of the engine changes with the speed . Therefore , when describing the effective power of the engine, the corresponding speed must be indicated at the same time . The effective power and its corresponding speed specified on the engine product label are respectively called the rated power and rated speed. When the engine of the same model is used for different purposes , its rated power value is not the same . The effective torque also varies with engine operating conditions. Therefore, the automobile engine takes the maximum torque and its corresponding speed as an index to evaluate the dynamic performance of the engine .

Bayliner yacht is generally a pointer type tachometer and a digital display type tachometer. There is a digital integrated circuit in the tachometer . It drives the pointer to move or digital display after calculating the voltage pulse transmitted from the ignition coil .

It may also be the odometer sensor fault , or the poor contact of the plug . If you don't understand it, it is recommended to go to a professional circuit repair shop to find a master to check whether the plug is powered on . If the plug is powered on normally , it is the sensor or instrument fault . Generally , the sensor is bad , and the specific needs to be checked before it can be determined . The speed reflects the working state of the engine. If the speed is unstable, high or low, the engine must have failed. I need to check the system .

From left to right , the instruments of the two engine yacht bayliner are : Left aircraft quadrant , left aircraft tachometer , speedometer , right aircraft tachometer , right aircraft quadrant . Both the left and right tachometer need to be checked.