How to change the oil of the Liugong 50 forklift

Put away the old oil and add the new one.

The oil filler port is generally on the left side of the engine.

When you need to reinstall the oil filler cap, use the oil on the oil dipstick to moisten the cap, and finally screw it smoothly in place according to the tightening direction.

The amount of oil filled should be slightly lower than the standard scale. Adding too much oil (exceeding the upper limit of the scale) will have the opposite effect. Too much oil will increase the crankshaft.

to reduce the power output of the engine.

And the excess engine oil will enter the combustion chamber to participate in combustion, causing the vehicle to burn the engine oil.

Blue smoke and increased fuel consumption.

The oil filler port is generally on the left side of the engine.

When you need to reinstall the oil filler cap, use the oil on the oil dipstick to moisten the cap, and finally screw it smoothly in place according to the tightening direction.

The amount of oil filled should be slightly lower than the standard scale. Adding too much oil (exceeding the upper limit of the scale) will have the opposite effect. Too much oil will increase the rotational resistance of the crankshaft, reduce the output power of the engine, and the excess oil will enter the combustion chamber to participate in combustion, causing the vehicle to burn oil, blue smoke, and increase fuel consumption.

The role of motor oil:

The engine is the heart of the car, and there are many metal surfaces in the engine that rub against each other, and these parts move fast, the environment is poor, and the operating temperature can reach 400°C to 600°C. Under such harsh working conditions, only qualified lubricating oil can reduce the wear of engine parts and prolong the service life, 1. Lubrication and wear reduction: between the piston and the cylinder, between the spindle and the bearing, there is a rapid relative sliding, to prevent the parts from wearing too quickly, it is necessary to establish an oil film between the two sliding surfaces. An oil film of sufficient thickness separates the surface of the relatively sliding part to reduce wear.

2. Cooling and cooling: The oil can bring the heat back to the oil tank and then dissipate it into the air to help the water tank cool the engine.

3. Cleaning and cleaning: good engine oil can bring carbide, sludge and wear metal particles on the engine parts back to the oil tank through circulation, and wash the dirt generated on the working surface of the parts through the flow of lubricating oil.

4. Sealing and leak-proof: The oil can form a sealing ring between the piston ring and the piston to reduce gas leakage and prevent external pollutants from entering.

5. Anti-rust and anti-corrosion: lubricating oil can be absorbed on the surface of parts to prevent water, air, acidic substances and harmful gases from contacting parts.

6. Shock absorption and buffering: when the pressure of the engine cylinder port rises sharply, the load on the piston, piston chips, connecting rod and crankshaft bearing is suddenly aggravated, and the load is transmitted and lubricated by the bearing, so that the impact load bears plays a buffering role.

Generally, Weichai engines are equipped on the right side of the engine, above the air pump.

Aren't there mechanical repairmen?

Oil port on the engine.

Look at the ** below, the one with a ruler after screwing it out is.

If you really can't find it, call the manufacturer**, and they will tell you in detail.

The one on the right side is on the right side, a little lower behind the big pump, and the one on the lower left is on the bottom left.

Where are you?

Summary. Generally, there will be a table on the glass or door of the cab of the excavator, which indicates the oil filling amount of the engine of the model, and the oil can be filled according to this amount. In addition, there are oil dipsticks on the excavator engine, try to add as few times as possible when filling the oil, wait for about a minute to pull out the dipstick after adding some to see if the current oil level is between the dipstick scale marks, add it multiple times to avoid adding too much oil, and the oil level is located between the upper and lower scale marks of the dipstick.

Liugong 952 excavator, how many liters do you need to change the oil.

Generally, there will be a table on the glass or door of the cab of the digging song potato shed machine, which indicates the oil filling amount of the engine of the model, and the oil can be filled according to this amount. In addition, there are oil dipsticks on the excavator engine, try to add as few times as possible when filling the oil, wait for about a minute after adding some to pull out the oil dipstick to see if the current oil hand training position is between the dipstick scale marks, add it multiple times to avoid adding too much oil field, and the oil level is between the upper and lower scale lines of the dipstick.

Summary. Dear, glad to answer for you! Liugong excavator 520 engine plus 12 liters of engine oil.

The quality of domestic Liugong excavators is relatively good, the market is relatively large, and the maintenance in the later stage is also very convenient. Liugong excavator has advanced engine power, wear-resistant and durable overall structure, perfect hydraulic system, fast body speed, flexible operation, fuel saving, and strong overall performance.

Dear, glad to answer for you! Liugong excavator 520 engine plus 12 liters of engine oil. The quality of domestic Liugong excavators is relatively good, the market is relatively large, and the maintenance of the auspicious orange period is also very convenient.

Liugong excavation banquet machine, advanced engine power, the overall structure wear-resistant and durable, perfect hydraulic system, fast speed of the car body, flexible operation, fuel saving, strong overall performance.

Data expansion: Liugong excavator has strong power, strong arm strength, high work efficiency, perfect hydraulic system, fast speed of the car body, wear-resistant and durable overall structure, and easy operation. It's much better than a makeshift excavator.

In 2001, he began to manufacture the Eggena Excavator. , cost-effective.

The torque converter of the Liugong 50 loader is replaced with oil, why won't the loader go after the replacement?

Hello! The loader can not bridge the mold to walk because there is a problem with the torque converter, or the walking pump is blocked, the oil circuit is not blocked, the filter element is blocked, the viscosity of the oil is relatively high when the car is just started, and the pressure in the gearbox can not meet the requirements of the car, and so on, after the temperature rises, the viscosity of the transmission oil decreases, and the pressure increases, so that you can go to the car, and the oil change is not just to change the oil, but also need to remove the filter element to be cleaned or replaced.