Bearing auto water pump bearing fault experts to teach you

Bearing auto water pump bearing fault experts to teach you in the past 20 years, had the very big enhancement of the durability of the car, so the service life of the pump is also longer than in the past? Not necessarily. Today's water pump still need to work for a large number of replacement, car after about 100000 km, the pump and the possibility of failure at any time. Pump fault diagnosis in general is relatively simple. In the cooling system under the condition of leakage, can smell the smell of hot fangdongye, but must carry out a check, find out the cooling water is leaking from the pump shaft seal. Use a small mirror and light to see if the water pump to put hole leakage. To be engaged in maintenance regularly, pay attention to the wastage of the radiator coolant. Is leaking water pump's fault, the noise is the second failure, caused by bearing abrasion of pump shaft killed phenomenon, it is very rare. Once appear this kind of phenomenon, after the wind and the radiator will be damaged. Although in vehicle maintenance and repair of the literature often see serious corrosion of pump impeller are introduced, but if you do the normal maintenance, impeller corrosion is not a common phenomenon. When coolant is red, rusty, the estimate is the impeller corrosion problems. At this moment need to check the pump coolant circulation situation, part of the radiator coolant can be released, to keep the surface height is just above the water, then preheating engine, envoys probe is in full open position. When the engine speed of 3000 r/min, you should see a good water circulation. Another possible problem is the pump impeller in loose column appeared on the shaft. Jiaxing bearing co. , LTD. Is a ( ） A specialized production automobile water pump bearings, shaft bearings, water pump bearings professional manufacturers, the company strictly in accordance with the quality of customer requirements and time to provide error-free, with cost-effective products and services, welcome to inquire. A: overall level of China's bearing industry is analysed under a: the holy spirit's bearing with you know the character of needle bearing relevant tags: auto water pump bearing, water pump bearings, automotive water pump bearings, auto water pump bearing related news which cases will fever auto water pump bearing thermal and bearing performance of engine cooling system of key parts of automotive water pump bearing water pump bearing why use general auto water pump bearing grease appears channeling dynamic circumstance how to deal with related products