BR NO	PICTURE	OEM NO	Application
OR3245C		8675052 LR022452 456R7A564AA	VOLVO S40 II

 VOLVO Hydraulic Clutch Throwout Bearing 456R7A564AA Product Details

 VOLVO Hydraulic Clutch Throwout Bearing Product Overview

VOLVO Hydraulic Clutch Throwout Bearing 456R7A564AA is a high-performance hydraulic clutch throwout bearing designed specifically for VOLVO S40 II models. The bearing utilizes advanced hydraulic transmission technology to ensure smoother and more reliable clutch release and engagement, significantly enhancing the driving experience. It is suitable for models with OE number 8675052/LR022452/456R7A564AA, ensuring high compatibility and excellent performance with the original components.

 I. VOLVO Hydraulic Clutch Throwout Bearing Definition and Structure

Hydraulic Clutch Throwout Bearing is a key component that combines the functions of a hydraulic transmission and a bearing to disengage and engage the clutch. It is mainly composed of the following parts:

- Bearing body: responsible for supporting and transmitting torque to ensure smooth contact between the clutch pressure plate and flywheel.

- Hydraulic Cylinder: Receives hydraulic pressure from the clutch pedal operation and pushes the piston to move.

- Piston: Moves forward or backward under the action of hydraulic fluid, controlling the disengagement and engagement of the clutch pressure plate.

- Seal: Ensure the sealing of the hydraulic system, prevent the leakage of hydraulic oil and ensure the long-term stable operation of the system.

 Hydraulic Clutch Throwout Bearing Working Principle

When the driver depresses the clutch pedal, the hydraulic oil is compressed to generate pressure, which is transferred to the hydraulic cylinder of the hydraulic clutch throwout bearing through the oil pipe. The piston in the hydraulic cylinder is pressurized to move forward, pushing the bearing body to separate from the clutch pressure plate, allowing the power transmission between the engine and the transmission to be interrupted, thus realizing the gear shift. When the driver releases the clutch pedal, the pressure of the hydraulic fluid decreases and the piston and bearing body return to their original positions under the action of the return spring, allowing the clutch to re-engage and power transmission to resume.

 VOLVO Hydraulic Clutch Throwout Bearing Product Features and Advantages

1. Precise control  

   The hydraulic system ensures the immediacy and precision of clutch disengagement, which makes the gearshift process smoother, reduces the sense of impact when shifting gears, and improves driving comfort.

2. Lightweight operation  

   With the hydraulic assist, the clutch pedal operation is lighter, which reduces the labor intensity of the driver, especially suitable for the driving environment of frequent starting and stopping in the city.

3. Extended life  

   Hydraulic design reduces the direct friction between mechanical parts, effectively reduces the wear and tear, prolongs the service life of the clutch system and reduces the maintenance cost.

4. High reliability  

   Adopting high-precision processing and high-quality materials, it has high reliability and durability, and is able to maintain stable performance under various driving conditions.

5. Fast Response  

   In case of emergency, the hydraulic system is able to respond quickly to disconnect the power transmission rapidly, which improves the safety of the vehicle.

6. Original Factory Adaptation  

   Strictly according to VOLVO original standard design, to ensure perfect match with VOLVO S40 II, easy installation, no additional adjustment, to ensure the overall performance and consistency of the vehicle.

 Hydraulic Clutch Throwout Bearing Applicable Models

VOLVO S40 II: Suitable for many years of VOLVO S40 II models.

OE number: 8675052/LR022452/456R7A564AA ensures high compatibility with original parts.

 V. VOLVO Hydraulic Clutch Throwout Bearing Installation Guide

1. Preparation  

   - Ensure the vehicle is in a safe parked condition, tighten the handbrake and place the wheel chocks.

   - Disconnect the negative terminal of the battery to avoid a short circuit in the electrical system.

2. Removing the old bearing  

   - Raise the vehicle using a lift to ensure there is sufficient working space in the chassis.

   - Remove the clutch hydraulic line, handling it carefully to avoid hydraulic fluid leakage.

   - Remove the old clutch hydraulic push-out bearing, taking care to record the installation position and direction.

3. Install new bearing  

   - Install the new 456R7A564AA clutch hydraulic throwout bearing in place, making sure it is aligned with the clutch pressure plate.

   - Connect the hydraulic lines and check for leaks.

   - When installation is complete, slowly lower the vehicle to ensure all parts are securely installed.

4. Testing and Adjustment  

   - Start the engine and check if the clutch pedal operates smoothly, making sure there is no abnormal noise or stalling.

   - Perform several shift tests to ensure that the clutch disengages and engages normally and shifts smoothly.

 VI.VOLVO Hydraulic Clutch Throwout Bearing Maintenance and Care

1. Regularly check the hydraulic oil  

   - Ensure the cleanliness and adequacy of the hydraulic fluid to avoid impurities and moisture mixing into the hydraulic system and affecting system performance.

   - It is recommended to change the hydraulic oil every 2 years or 40,000 kilometers to maintain the best working condition of the system.

2. Check the seals  

   - Regularly check whether the seals of the clutch hydraulic push-out bearing are intact, and replace them in time if they are damaged, so as to prevent leakage of hydraulic oil.

3. Avoid overloading  

   - Avoid overloading the clutch for a long time to reduce the wear and tear of the clutch and the failure rate, especially in low-speed driving or frequent starting and stopping.

4. Timely maintenance  

   - If the clutch hydraulic push-out bearing is found to have abnormal conditions such as abnormal noise, oil leakage, etc., it should be repaired or replaced in time to ensure the normal operation of the system.

Summarize

VOLVO Hydraulic Clutch Throwout Bearing 456R7A564AA is a high-performance clutch hydraulic throwout bearing specially designed for VOLVO S40 II, which integrates advanced hydraulic transmission technology to ensure smoother and more reliable clutch release and engagement. It not only enhances the driving experience, but also extends the service life of the clutch system and reduces maintenance costs. Through its efficient working mechanism and OE-grade fitment, the 456R7A564AA is the ideal choice for VOLVO S40 II owners, ensuring that every gear shift becomes a pleasure.

Frequently Asked Questions (FAQ)

Q1: Does this bearing fit other VOLVO models?  

A: This bearing is designed for the VOLVO S40 II, OE number 8675052/LR022452/456R7A564AA, and is recommended for use on select models only. If you are not sure if it is suitable for other models, please consult a professional mechanic or contact a VOLVO dealer.

Q2: What do I need to pay attention to during installation?  

A: During installation, please make sure the vehicle is parked in a safe condition, disconnect the negative terminal of the battery, and lift the vehicle with a hoist. Carefully align the components during installation to ensure that the seals are intact. After installation, be sure to perform a shift test to ensure that the clutch operates properly.

Q3: How often does hydraulic oil need to be changed?  

A: It is recommended that the hydraulic fluid be changed every 2 years or 40,000 kilometers to keep the system in optimum working condition. If you find that the hydraulic fluid is dirty or has a strange odor, it should be changed immediately.

Q4: What should I do if I notice a noise in the bearing?  

A: If you hear a strange noise coming from the clutch hydraulic push-out bearing, it may be due to damaged seals or insufficient hydraulic fluid. It is recommended to stop using the vehicle immediately and contact a professional mechanic for inspection and repair to avoid further damage.

We hope the above information can help you better understand the features and usage of VOLVO Hydraulic Clutch Throwout Bearing 456R7A564AA. If you have any questions or need further assistance, please feel free to contact us.

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