How to replace clutch plate
The clutch plate is an important component in the automobile transmission system. As the use time increases, the clutch plate will gradually wear out, causing problems such as difficulty in shifting gears and slipping. This article will introduce the clutch plate replacement steps in detail, and attach relevant data and precautions to help car owners or maintenance personnel better complete the replacement work.
1. Preparations before clutch plate replacement
Before replacing the clutch plate, you need to prepare the following tools and materials:
| Tools/Materials | Purpose |
|---|---|
| Jacks and stands | for lifting vehicles |
| wrench set | Remove clutch related screws |
| Clutch disc set | Including clutch plate, pressure plate, etc. |
| Grease | For lubricating release bearings |
| Torque wrench | Make sure the screw tightening force is accurate |
2. Clutch plate replacement steps
The following are the specific steps for replacing the clutch plate:
1.Lift the vehicle and remove the transmission: Use a jack to lift the vehicle to a safe height and secure the bracket. Remove the connecting screws between the gearbox and the engine, and carefully remove the gearbox.
2.Remove clutch pressure plate: Loosen the fixing screws of the clutch pressure plate and pay attention to the tightening sequence of the screws to avoid deformation of the pressure plate.
3.Remove the old clutch plate: After removing the pressure plate, you can see the worn clutch plate. Check the flywheel surface for wear or scratches and repair or replace if necessary.
4.Install new clutch plate: Align the new clutch plate with the center of the flywheel, paying attention to the front and back directions. Install the pressure plate and tighten the screws gradually in diagonal order to ensure even force.
5.Lubricate release bearing: Apply an appropriate amount of grease to the contact surface of the release bearing to reduce wear and noise.
6.Reinstall the gearbox: Align the gearbox with the engine input shaft, carefully push it into place, and tighten the fixing screws.
7.Test clutch working status: Start the vehicle and test whether the clutch pedal stroke and gear shifting are smooth.
3. Precautions when replacing the clutch plate
When replacing the clutch plate, you need to pay attention to the following points:
| Things to note | Description |
|---|---|
| Screw tightening sequence | The pressure plate screws must be tightened in diagonal order to avoid deformation |
| Flywheel inspection | The surface of the flywheel must be smooth, otherwise it will affect the clutch life |
| Release bearing lubrication | Insufficient lubrication can lead to squeaking and early wear |
| Torque value | The pressure plate screws must be tightened to the torque specified by the manufacturer. |
4. The running-in period after clutch plate replacement
A new clutch plate needs to go through a running-in period after installation. The following are some running-in suggestions:
1. Avoid sudden acceleration and braking, and drive as smoothly as possible.
2. Avoid long-term semi-linked state within the first 500 kilometers.
3. Pay attention to observe whether there is abnormal noise or slipping in the clutch.
5. Clutch plate life reference data
The life of the clutch plate is greatly affected by driving habits and road conditions. The following is the general reference data:
| driving conditions | Expected life (km) |
|---|---|
| urban traffic jam | 50,000-80,000 |
| Mainly highways | 100,000-150,000 |
| Aggressive driving | 30,000-50,000 |
Through the above steps and precautions, the clutch plate replacement can be successfully completed. If you are not confident enough in your skills, it is recommended to seek help from professional maintenance personnel.
check the details
check the details
en
