1. First replace the water pump base with a new gasket and install it on the cylinder block, tighten the screws to 41N·m, then install the water pump on the water pump base and install fan support if diesel engine. does not have a fan mount, install the snap tight ring. Install the lock blade and screws, then tighten the screws to a torque of 4 to 6 N·m.
2. Install the drive belt onto the water pump pulley and accessory drive pulley.
3. Tighten the fan bracket or compression ring screws evenly and alternately.
In diesel generator rooms, water retention points are generally not used. This is because the diesel generator room contains high temperature and high voltage electrical equipment, as well as components such as fuel systems and cooling systems. There may be moreSeveral reasons and extensions for using water retention points:
< p>1. Safety Considerations: Water retention points can increase contact between water and electrical equipment or fuel systems, increasing the risk of electric shock, short circuits or other safety incidents. Thus, in order to ensure the safety of personnel and equipment, water retention points are generally not provided in the diesel generator room.2. Fire and explosion prevention: There are high temperature, high pressure and flammable fuel in the diesel generator room. The use of water retention points may increase the risk of fire and explosion. The presence of water may cause fuel to spread, evaporate, or contact ignition sources in the event of a leak, resulting in a fire or explosion.
3. Practical maintenance: the salDiesel generators usually require regular maintenance and maintenance, and sometimes operations such as lubrication, cleaning or overhaul are necessary. If water retention points are installed, it will increase the difficulty of maintenance personnel and reduce maintenance efficiency.
4. Environmental factors: Placing water retention points in the diesel generator room may cause problems such as water retention, accumulation or leakage, which will not only cause indoor environmental pollution , but may also affect the air quality in the engine room and the normal operation of the equipment.
In short, due to various considerations such as safety and environment, water retention points are generally not used in diesel generator premises.