In the use and maintenance of the engine water pump must pay attention to the following points:
Proper installation and installation, gear-driven water pump gear should be closely integrated with the transmission gear, belt-driven pump should ensure that the pump shaft and pulley coaxiality within the specified range, to prevent the engine due to increased speed or load caused by the pump shaking , Increasing wear.
Correctly adjust the tightness of the belt The fan belt can not be adjusted too tightly, otherwise it will increase the load of the pump bearing. If it is more than two belt drive, to ensure that a few belts of the old and new, length, tightness consistent, to prevent uneven tension due to the root belt, the pump is not balanced and prematurely damaged.
Timely filling lubricants to the instructions in accordance with the provisions of the timely filling of the pump bearing lubricating oil, filling the number of lubricants can not be too much or too little to prevent premature bearing damage.
Do not block the overflow hole Some water pump shaft at the overflow hole, through the overflow hole can be observed whether the water pump leakage. If the overflow hole is blocked, the pump leakage of water will enter the bearing and affect lubrication, causing premature bearing damage.
Disassembly can not be slammed hard knock repair pump, the demolition of pulley and water pump bearings and other major components of the application of special tools. Installation if the hard hit hard, easy to cause bending deformation of pump bearings, water pump shaft shaft side thread buckle or damage. Another due to impeller and pump shaft with tight, unless necessary, generally do not disassemble.
Timely removal of the scale inside the pump The scale of the pump to accumulate too much, will pump water pump capacity weakened, while the scale will also corrosion of the pump parts, easy to pump premature damage.
Keywords:Engine water pump, use and maintenance, fountain submersible pump
Proper installation and installation, gear-driven water pump gear should be closely integrated with the transmission gear, belt-driven pump should ensure that the pump shaft and pulley coaxiality within the specified range, to prevent the engine due to increased speed or load caused by the pump shaking , Increasing wear.
Correctly adjust the tightness of the belt The fan belt can not be adjusted too tightly, otherwise it will increase the load of the pump bearing. If it is more than two belt drive, to ensure that a few belts of the old and new, length, tightness consistent, to prevent uneven tension due to the root belt, the pump is not balanced and prematurely damaged.
Timely filling lubricants to the instructions in accordance with the provisions of the timely filling of the pump bearing lubricating oil, filling the number of lubricants can not be too much or too little to prevent premature bearing damage.
Do not block the overflow hole Some water pump shaft at the overflow hole, through the overflow hole can be observed whether the water pump leakage. If the overflow hole is blocked, the pump leakage of water will enter the bearing and affect lubrication, causing premature bearing damage.
Disassembly can not be slammed hard knock repair pump, the demolition of pulley and water pump bearings and other major components of the application of special tools. Installation if the hard hit hard, easy to cause bending deformation of pump bearings, water pump shaft shaft side thread buckle or damage. Another due to impeller and pump shaft with tight, unless necessary, generally do not disassemble.
Timely removal of the scale inside the pump The scale of the pump to accumulate too much, will pump water pump capacity weakened, while the scale will also corrosion of the pump parts, easy to pump premature damage.
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