Axial pneumatic clutch fault and troubleshooting

1) The working temperature is too high to produce overheating.

2) Lack of lubricating oil and wear.

3) The stroke of the free gear is too small or the number of loads is too much.

4) Whether the separation bar is adjusted smoothly.

5) Whether the return spring of the separation bearing is good.

Millions of car purchase subsidies.

Hello, the phenomenon of clutch failure is that when the clutch is smoothly engaged according to normal operation, the car does not gradually and smoothly increase the speed, but starts intermittently, and even makes the car shake until the clutch is fully engaged. The following are the reasons: 1. The pressure distribution between the main and slave discs is uneven

The uneven elasticity of the compression spring of the engagement clutch, the inconsistent adjustment of each separation lever or the uneven finger end of the diaphragm spring separation, will make the compression time inconsistent, the pressure plate is uneven, and even make the rolling rock pressure plate skewed, resulting in poor contact between the main and driven discs, and causing the clutch to shake. 2. Weakening of spring elasticity: clutch torsion, shock absorption spring elasticity weakening, clutch compression spring elasticity weakening, diaphragm spring cracks, etc., will cause the clutch to tremble when engaged.

At this point, the spring should be replaced. 1.Improper operation by 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.

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

3.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-disengaged state, which slips when transmitting the backup power.

4.Improper adjustment of the clutch release lever and loosening of the coupling bolts of the clutch and flywheel will also cause the clutch to slip.

5.Clutch friction plates become thinner after wear, harder surfaces, exposed rivets or oily stains are also causes of clutch slippage.

Phenomenon 2: The clutch engagement is not smooth and the vehicle shakes, which is the clutch trembling, which will not only affect the normal start of the vehicle, but also damage the parts in serious cases.

The main causes of clutch tremor are as follows:

1.The engine fixing bolts were loose and the bracket broke.

2.The height of the inner end of the separation jaw is inconsistent. (adjustable).

3.The clutch housing and flywheel housing fixing bolts are loose.

4.The clutch pressure plate is warped and deformed, and the spring elasticity is insufficient.

5.The clutch driven disc rivet is next to the exposed pressure plate.

6.The driven disc is warped and deformed.

7.The front and rear supports of the engine are damaged.

8.The spline groove of the driven disc hub and the spline teeth of the first shaft of the transmission are too large due to wear.