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mercury 4 stroke 115 hp water pressure gauge level
The instrument panel of mercury 4 stroke 115 hp in the United States can be equipped with a water level gauge. Cars may experience excessive water temperature due to insufficient cooling water, such as fan belt breakage, water tank or water pipe leakage, thermostat failure, oil leakage, etc. If the engine power of the car disappears or makes loud knocking or knocking noises while driving, it is mostly due to the engine overheating.
The specific reason is as follows: the mercury 4 stroke 115 hp cooling fan does not turn. The cooling fan may be controlled by a temperature control switch; It may also be controlled by a water temperature sensor. Insufficient cooling medium. ① Antifreeze: High end cars require adding antifreeze all year round ; ② Water or distilled water: temporary substitute; ③ The water tank cover is leaking.The thermostat is damaged . ① If you want to remove the thermostat, you should block the small circulation at this time to ensure that all the coolant is dissipated by the water tank; ② When installing a new thermostat, attention should be paid to having a water hole. For example, Santana does not have a water hole. At this time, a 6mm drill bit should be used to drill a hole. One function is for marking purposes; Another function is that during the heating process of the car, a temperature difference is generated on both sides of the thermostat, allowing the thermostat to open accurately with the water temperature.The mercury 4 stroke 115 hp water tank is blocked. ① External blockage should be removed with water or air to remove dirt; ② Internal blockages can affect the circulation of coolant and generate pressure, resulting in two outcomes: one is water leakage in the water tank, and the other is particularly high water temperature during high-speed driving.
Water pump malfunction. ① The timing belt is broken due to slipping or jamming of the impeller; ② Impeller deformation. Cylinder corrosion. ① When the combustion chamber is flushed with the water channel, it will drain or discharge white smoke from the drainage pipe, causing frequent water shortage in the water tank; ② Water channel and oil channel flushing (the engine oil appears white with water); ③ The flushing of water channels causes poor heat dissipation of the cylinder body, especially at high speeds; ④ Waterway blockage.
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