1、定期更换机油及滤芯。任何质量等级的润滑油在使用过程中油质都会发生变化，为了避免济南装载机故障的发生，应结合使用条件定期换油，并使油量适中。
Occurrence of any quality grade of oil in the course of CNPC quality will change, in order to avoid the occurrence of a fault in Jinan loaders, should be combined with a regular oil change conditions of use, and to moderate oil.
2、保持曲轴箱通风良好。现在大部分汽油机都装有PCV阀，但窜气中的污染物会沉积在PCV阀的周围，可能使阀堵塞。因此，须定期清除PCV阀周围的污染物。
Now most of the gasoline engine are equipped with PCV valve, but channeling gas contaminants are deposited around the PCV valve, the valve may be clogged. Therefore, subject to periodic removal of pollutants around the PCV valve.
3、定期清洗曲轴箱。小铲车发动机在运转过程中，燃烧室内的高压未燃烧气体、酸、水分、硫和氮的氧化物经过活塞环与缸壁之间的间隙进入曲轴箱中，与零件磨损产生的金属粉末混在一起，形成油泥。因此，应定期清洗曲轴箱，保持发动机内部的清洁。
Small forklift engine operation, the pressure in the combustion chamber is not gas, acid, water, oxides of sulfur and nitrogen combustion through the gap between the piston ring and cylinder wall into the crankcase, the wear of parts produced with the metal powder mixed in together to form sludge. Therefore, the crankcase should be cleaned regularly to keep the engine clean inside.
4、定期清洗燃油系统，控制积炭的生成，能够使发动机保持最佳状态。发动机水箱生锈、结垢是最常见的问题。锈迹和水垢会限制冷却液的冷却系统中的流动，降低散热作用，导致发动机过热，甚至造成发动机损坏。所以要定期清洗水箱，除去其中的锈迹和水垢。
Engine tanks rust, scaling is the most common problem. Rust and scale limit of the coolant flowing in the cooling system, reduces cooling effect, resulting in engine overheating, and even cause engine damage. Therefore, the tank should be cleaned regularly to remove rust and scale them.
5、保养三滤：三滤是指空气滤清器、机油滤清器及汽油滤清器。三滤在汽车发动机上对空气、机油和汽油起着过滤作用，从而对发动机起到?；ぷ饔?，同时也提高了发动机的工作效率。
Three filter is the air filter, oil filter and fuel filter. Three filter in the car engine for air, oil and gasoline plays a filtering effect, which play a protective effect on the engine, but also improve the efficiency of the engine.

济南装载机：http://www.132p.cn/