How to judge whether the heater water tank leaks?
How to check?
1
Check whether the pipeline between the main water tank and the auxiliary water tank is clear.
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2
Whether the water tank interfaces are leaking or not.
three
Check whether the seal of the water tank cover is tight.
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four
Whether the heater water tank leaks.
five
See if there is white smoke in the exhaust pipe. If there is, it means there is water leakage. It may be that the cylinder block is cracked, and the cylinder gasket is not tightly sealed or damaged. At this time, you can add water to the water tank to the standard position, start the excavator and see if there are bubbles in the auxiliary water tank. If there is, the engine cylinder gasket is broken. No bubbles. Check the engine cylinder head for cracks. If so, replace it.
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six
Check whether the oil radiator sealing ring is damaged, causing water channeling.
seven
Whether the turbocharger leaks water.
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Influence of water shortage in water tank
1
The heat dissipation capacity of the engine will be reduced, and the corresponding lubrication quality will also be reduced, which will aggravate the wear between parts and eventually lead to the piston ring sticking and cylinder pulling.
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2
The water tank is short of water, and the excavator is prone to high temperature, which damages the service life of the engine and parts.