What is the general situation of clutch slippage and how to solve it?

1) The friction plate is broken.

The friction plates should be replaced with new ones.

2) The free stroke of the pedal is too small.

If the free stroke of the pedal is too small, it may cause the free gap between the release lever and the release bearing to disappear, and the release bearing is close to the end face of the release lever, so that the clutch is often in a semi-engaged state and slips during work. In addition, it will also cause abnormal wear between the pressure plate and the friction plate, so that the free travel of the pedal will be further reduced, forming a vicious circle. If it is found that the pedal stroke is too small, it should be adjusted to the data specified in the instruction manual in time.

3) The end face of the separation lever is not on a flat surface.

The distance between the end face of the three release levers and the end face of the separation bearing is inconsistent, and when the deviation is too large, it will cause the clutch friction plate to be biased and eccentric to wear, and the total contact area between the friction plate and the pressure plate will be reduced, resulting in clutch slippage. In this case, the release lever must be readjusted so that the ends of the three release levers are on the same plane, and their deviation should be controlled within 0 2 mm, and the free clearance between the release lever and the release bearing is in accordance with the regulations.

4) There is oil stain on the working surface, and the friction coefficient decreases and slips.

The oil stain should be cleaned and the cause of the oil stain should be found out and eliminated.

5) The friction plate burns out.

A focal layer is formed on the surface of the friction plate, and the coefficient of friction decreases, causing the clutch to slip. If the burn is severe, the friction disc should be replaced.

6) Friction sheet wear.

Due to the normal wear and tear in long-term use, the friction plate becomes thinner, resulting in the pressure between the friction plate and the pressure plate decreasing and slipping. When it is severely worn, it will also expose the rivets, strain the working surface of the pressure plate, and aggravate the degree of slippage. When the wear is not large, it can be compensated by appropriately adjusting the free gap between the separation lever and the release bearing, and when the wear is severe, the new friction plate should be replaced.

7) Deformation of parts.

When parts such as driven plates, pressure plates and butterfly spring steel plates are deformed, the clutch slips will be caused if the friction plate and the pressure plate cannot be compressed normally or the actual contact area is reduced. When this happens, the deformed parts should be repaired or replaced in time.

8) The pressure spring is too soft or broken.

The pressure spring is too soft or broken so that the friction plate and the pressure plate can not be engaged under the specified pressure, the clutch is often in a semi-engaged state, the work produces slippage, and accelerates the wear of the friction plate, resulting in the aggravation of the slip fault, when this happens, the pressure spring should be replaced in time.

9) Separation bearing burned or stuck.

The clutch loses its ability to disengage and is often in a semi-engaged state, causing the clutch to slip. Release bearings should be repaired or replaced.

1. PhenomenonWhen the car starts, completely relax the clutch pedal, and still feel that the starting power is insufficient or difficult to start; When the car is driving, the speed does not increase with the increase of the engine speed, and the driving is weak; When the car is heavily loaded uphill and driving on muddy and soft roads, the skidding is more obvious, and in severe cases, it will emit a burning smell from the clutch.

2. The reason is that the clutch pedal has no free stroke or the free stroke is too small; The pressure plate spring is too soft or broken; The friction plate is too thin and hardened, and the rivet is exposed or the surface is stained with oil; The clutch cover is loose with the flywheel connection bolts; The axial movement of the separating bearing sleeve is not free.

3. Judgment and elimination of slippage.

Tighten the parking brake, put the gear lever in low gear, slowly relax the clutch pedal, and slowly increase the accelerator pedal, if the car does not move, the engine continues to run without turning off, indicating that the clutch is slipping. When the gear lever is put in gear, the parking brake is tightened, and the engine can be shaken with the hand crank, which also indicates that the clutch is slipping.

Check the free travel of the clutch pedal and adjust it if it does not meet the regulations.

If the free stroke is normal, the clutch bottom cover should be removed, and the clutch cover and flywheel connection bolts should be checked to see if the connecting bolts are loose, and whether there is oil stain thrown out of the outer edge of the friction plate. If there are more adjustment gaskets between the clutch cover and the flywheel, the gaskets can be reduced or removed as appropriate.

If the clutch is still slipping after the above inspection and elimination, the clutch can be removed and the condition of the friction plate can be checked first. If the friction plate is hardened, too thin and the rivet is exposed, it should be replaced with a new piece and re-riveted. If there is oil stain, it can be cleaned with gasoline and dried, and then find out the oil stain** and try to remove it.

If the friction plate is in good condition, the clutch should be disassembled, the spring of the pressure plate should be checked, and the spring should be replaced if the spring is broken or the elasticity is too weak. If the spring elasticity is slightly weakened, you can add a washer of appropriate thickness under the spring to continue to use.

Clutch slippage is usually when the throttle is increased too much, the engine is still loud, and the car cannot get up fast.

There are two reasons for clutch slippage, first of all, the clutch plate, the clutch plate is a kind of wear and tear parts, long-term use or improper use, will make the clutch plate wear, after wear, a force will slip, this is one of them.

The second is that the clutch plate is worn to a certain extent, and the clutch pedal lever is not called to adjust the stroke. It can also make the clutch slip. Whether this is the reason or not, check it out.

1.When the clutch pedal is completely relaxed, the car starts or is weak to go uphill with heavy loads, and the speed of the car cannot be increased when accelerating, and the clutch is out when it is serious.

Smoke and burnt smell are coming from now.

2.Its essence is the lack of friction torque, which is mainly caused by the reduction of the clutch compression force or the reduction of the friction coefficient of the friction surface.

There are reasons such as clutch plate damage or loosening, mediation discomfort, etc.

If the clutch disc of the clutch is damaged, loose or deformed, it is easy to loosen the connection between the clutch cover and the flywheel, thereby reducing the pressure of the clutch and causing the clutch of the car to slip.

If there is oil stain on the clutch disc of the automobile clutch, the friction of the clutch will be reduced, and the automobile clutch will slip.

The clutch adjustment of the car is uncomfortable, so that the clutch pedal travel of the car is too small, so that when the owner releases the clutch pedal, the clutch of the car is still in working condition, which causes the clutch of the car to slip.

If there are impurities between the clutch release bearing casing and the conduit of the car, the clutch release bearing cannot be returned normally, and it will also cause the clutch to slip.

There are several reasons for clutch slippage:

1. The free stroke of the clutch is too small, the release bearing is pressed on the inner end of the release lever, and the pressure plate is in a semi-separated state, which slips when transmitting power.

2. Improper operation of the driver. The uphill shift is not timely, and the engine is about to turn off before switching into a low gear; When starting the engine again, first hang up the high gear, and then use the method of relaxing the clutch pedal to force the engine to start; The slip grinding of the clutch friction plate is aggravated.

3. The clutch pressure plate spring is broken, which greatly reduces the ability to transmit engine torque and stupidity, resulting in slippage.

4. The clutch friction plate becomes thinner after wearing, the surface is hardened, and the rivet is exposed or stained with oil is also the reason for the clutch to slip.

5. Improper adjustment of the clutch release lever and loose bolts of the clutch and flywheel will also cause the clutch to slip.

6. The exhaust valve port of the button valve is blocked, and the compressed air in the power cylinder cannot be quickly and completely discharged, and Zheng Shu causes the clutch to be semi-separated and slip.

The clutch can't hang up the stool, but it is indeed the sound of the clutch slipping, and it is recommended to change the clutch plate. Because after the clutch plate is worn, the computer still presses the clutch plate according to the original joint point is missing, resulting in insufficient clutch bond strength, and it will slip when accelerating. This is not a problem with manual transmissions, because after the clutch is worn out, as long as the person driving the car adapts to the new junction.

The reason for the clutch slippage is generally 1. The clutch pedal stroke is too small, resulting in the release bearing pressing on the diaphragm spring, the pressure plate is not completely stable, and it is in a semi-clutch separation state. We can check if there are any obstacles, foot pads, etc. under the clutch pedal.

The reasons for the slippage of the clutch are as follows: 1. The rivets of the clutch steel plate and the slot shell protrusion are damaged and fall off, resulting in the slippage between the clutch plate and the transmission driving shaft. 2. The pressure of the clutch pressure plate spring is insufficient or the spring is broken, so that the combination between the leakage plum plate and the clutch plate is not tight. 3. The release lever is not relaxed enough or the pedal is blocked, so that the pressure plate and the clutch plate cannot be closely combined, and the separation lever is adjusted too high.

4. The clutch release bearing is pressed on the release lever so that the pressure spring cannot fully play its role. 5. The lining surface of the clutch plate is contaminated with oil, so that the friction coefficient is reduced, and the driving part and the driven part cannot rotate synchronously. 6. The wear of the lining surface of the clutch plate seriously affects the combination of the clutch lever release rod) to relax the distance limit pressure stop plate so that the pressure plate can not be tightly combined.

7. The pressing plate is stuck on the pressing plate shell, so that the pressing plate spring cannot be extended after contraction. 8. The bending and deformation of the separation lever affects the bonding, which is caused by the rolling of the individual separation rod and the starting point of the pressing plate.

The reasons for the balance attack of clutch slippage are as follows:1The clutch free travel is too small.

The release bearing is pressed on the inner end of the release lever, and the pressure plate is in a semi-separated state, which slips when transmitting power. 2.Improper operation by the driver.

If the shift is not uphill, it will only shift to a low gear when the engine is about to go out. In order to save fuel, when starting the machine for the second time, first put high gear, and then force the engine to start by lifting the clutch pedal. Increased slippage and wear of clutch friction plates.

3.The clutch pressure plate spring breaks, which greatly reduces the ability to transmit engine torque, resulting in slippage. 4.

Clutch friction plates become thinner after wear, the surface layer becomes harder, and the rivets are exposed or stained with oil, which is also the cause of clutch slippage. 5.Improper adjustment of the clutch release lever and loose connection bolts between the clutch and flywheel can also cause the clutch to slip.

6.The push-button valve exhaust valve is blocked, and the compressed air in the booster cylinder cannot be discharged quickly and completely, resulting in the clutch semi-disengaged and slipping.