Working condition inspection of water pump:
Open the radiator water cap to accelerate the engine slowly; Observe the circulation of cooling water in the water inlet; If the speed keeps increasing and the impeller doesn't slip, the water pump doesn't work normally. On the contrary, the water pump has problems. When it's not easy to observe the circulation of cooling water from the water inlet, another method can be used: let the engine turn off when the water temperature is high, and quickly remove the hose from the car cylinder head to the radiator upper water chamber joint, and plug the upper water chamber joint with cloth, Fill the radiator with cooling water from the water inlet. When the engine is started again, if the water in the water jacket of the cylinder and the radiator is pumped out of the rubber pipe by the water pump, the impeller will not slip, indicating that the water pump is working normally; Otherwise, it is abnormal.
Packing and shipping
1. Hard exporting cartons using to prevent damages;
2. All kinds of shipping methods avaliable;
3. Each product will be paking in individual box with label of all information on it, and boxes will be packed in carton, cartons will be packed in wooden cases;
4. Delivery day: 1—30 days.
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