Exedy clutch

Types of Exedy Clutch

An Exedy clutch is a fundamental piece of hardware for most gas and diesel motor vehicles, especially those with manual transmissions. It is a gadget that controls the power or force that is transmitted from the motor to the transmission, permitting the driver to change gears. The clutch comprises three fundamental parts: the clutch plate, the pressure plate, and the flywheel. The grasp pack is mounted on the motor's flywheel and holds the clutch plate against the flywheel with numerous grasp plates. These grasp plates are bolted to the grasp housing. The pressure of these plates holds the clutch plate against the flywheel, applying tension that shifts the grasp's status from engaged to disengaged.

The clutch is a basic part of a car's transmission framework, permitting drivers to change gears smoothly and proficiently. Without the clutch, changing gears would be an unpleasant cycle, prompting equipment wear and, at last, equipment disappointment. In manual transmissions, the Exedy clutch allows drivers to control the vehicle's speed and power while changing gears. In any case, similar to some other auto part, the Exedy clutch may ultimately wear out and require a substitution. Various variables decide the life expectancy of a clutch, including grasp quality, driving propensities, and vehicle use. A worn-out grasp will make changing gears troublesome, prompting slamming and equipment wear. Replacing a worn-out grasp is pivotal to keeping up with the vehicle's exhibition and life span. Exedy has practical experience in delivering top-notch clutches for a large portion of vehicle applications, including standard vehicles, hustling vehicles, and execution situated vehicles.

• Exedy Stage 1 Clutch: This is the most widely recognized and standard grasp framework presented by Exedy. While producing vehicles, the OEM utilizes a clutch framework near the Exedy Stage 1 grip framework. This grasp framework is intended to give smooth grasp activity and dependable execution for standard everyday driving. It is ideally suited for drivers who need a dependable and predictable grip without overemphasizing execution.
• Exedy Stage 2 Clutch: This is a presentation clutch framework intended for game and high-execution vehicles. It is intended to deal with higher power levels and give quicker grasp locking and discharging activities. The Exedy Stage 2 grasp framework is appropriate for drivers who participate in track days or execution situated driving. It offers better grasp execution contrasted with Stage 1 while as yet being reasonable for most standard applications.
• Exedy Stage 3 Clutch: This is a high-performance grip framework intended for racing applications. It is intended to deal with extreme power levels and give outstanding grasp execution under serious tension. The Exedy Stage 3 grip framework is appropriate for dashing fans and expert racers who require the most elevated level of grasp execution and dependability in extreme driving conditions.

Specifications and maintenance of Exedy clutches

Each Exedy clutch has detailed specifications to suit different vehicles and driving needs. Here are some standard specifications and maintenance tips for the Exedy clutch:

• Clutch plate

  The Exedy clutch plate absorbs and releases the engine's rotational power. It has friction materials with the right coefficient to suit specific driving needs. For example, a heavy-duty truck may require a higher friction coefficient to handle more torque. The clutch plate also has a spring or damping mechanism. It reduces vibrations and noise during gear shifts. Regular inspection and replacement of worn parts are essential for optimal performance.

• Clutch cover

  The Exedy clutch cover exerts pressure on the clutch plate to keep it in contact with the flywheel. It is designed with the right pressure rating to suit different vehicles. For instance, racing cars have a higher pressure rating to support quick acceleration. The clutch cover also has a release mechanism. It allows the driver to disengage the gears smoothly. Maintaining the clutch cover involves regular inspection for wear and tear. This ensures even pressure distribution and prevents gear shift problems.

• Release bearing

  The Exedy release bearing engages and disengages the clutch during gear changes. It is a crucial component for a smooth driving experience. The release bearing is designed to handle the frequent engagement and disengagement of the clutch. It has a lubrication mechanism to reduce friction between the bearing and the release fork. Regular lubrication of the release bearing is essential. This prevents premature wear and tear, ensuring longevity.

• Dual-mass flywheel

  The Exedy dual-mass flywheel (DMF) absorbs shocks from engine power delivery. It has two connected discs with a spring mechanism in between. The springs allow the DMF to wind up, absorbing shocks from the engine. The DMF also has a friction surface that connects with the clutch disc to transfer power to the transmission. Regular inspection and maintenance of the DMF are crucial. This ensures smooth engine power delivery and prolongs the life of the clutch.

• Clutch fork

  The Exedy clutch fork transfers force from the clutch pedal to the release bearing. It is a lever mechanism that ensures a smooth disengagement process of the clutch. The clutch fork is usually made of durable steel or cast iron. It is designed to last without frequent wear and tear. However, it may suffer from bending or breakage due to excessive force. Regular inspection of the clutch fork for damage is necessary. This prevents clutch disengagement issues.

How to choose Exedy Clutch

When sourcing Exedy clutches for retail, there are several key factors to consider.

• Vehicle Specifications

  It's vital to consider the make, model, and year of the vehicle that will use the clutch. This information ensures that the sourced clutch matches the vehicle's specifications and performance requirements.

• Driving Style

  Consider the type of driver who will use the vehicle. Is the driver an average commuter, or is it someone who enjoys spirited driving? For standard driving, a stock replacement clutch is usually sufficient. Performance clutches are better for those who drive in a sporty manner.

• Torque Capacity

  Determine the torque requirements based on the vehicle's engine specifications. For stock engines, a clutch with a torque rating slightly above the factory specification is appropriate. Modified engines producing more torque will need a clutch with a higher torque rating to handle the extra power.

• Clutch Size

  Make sure to select the correct diameter of the clutch disc and pressure plate. This measurement must match the specifications in the vehicle's owner's manual or service guide.

• Quality and Warranty

  Sourcing clutches from reputable suppliers who stand behind their products with a solid warranty is essential. Look for warranties that cover reasonable mileage and time periods.

• Budget

  Determine the budget for the clutch and related components. Remember that spending a bit more on quality parts can prevent future problems and provide better value over time.

• Professional Advice

  If unsure about any aspect of choosing an Exedy clutch, it's wise to consult a professional mechanic or specialist. These experts can provide insights based on experience and knowledge.

• Other Components

  When selecting an Exedy clutch kit, consider whether to purchase the Exedy clutch flywheel separately. Including the flywheel in the kit can provide better overall performance and reliability.

How to DIY and Replace

Replacing a worn-out or damaged clutch can be a daunting task, but it can be done with the right tools and mechanical knowledge. Before doing this, it is advisable to read the manufacturer's instructions. Here is a step-by-step guide on how to replace Exedy clutches:

• Preparation

  Get the right tools for the job. This includes jacks and jack stands, ratchet and socket set, wrenches, torque wrench, clutch alignment tool, and flywheel locking tool. One also needs to be familiar with the workshop manual, which provides detailed instructions on how to disassemble and reassemble the vehicle's components. To avoid accidents, disconnect the vehicle's battery.

• Remove the old clutch

  Lift the vehicle using a jack, then secure it with jack stands. Remove the exhaust system, starter motor, and other components that may obstruct access to the clutch. Once that is done, drain the transmission oil and remove the clutch fork and release bearing. Next, remove the bolts that hold the pressure plate to the flywheel, then use the clutch alignment tool to separate the clutch disc from the pressure plate.

• Install the new clutch

  Clean the flywheel and clutch mounting surfaces before installing the new Exedy clutch. Then, use the clutch alignment tool to align the clutch disc with the pressure plate and install it. Reassemble the other components in reverse order to complete the process. Remember to refill the transmission with the recommended oil.

Q and A

Q1: How long does an Exedy clutch last?

A1: There is no specific period or mileage an Exedy clutch can last. However, it can be between 20,000 to 200,000 miles. The actual figure will depend on several factors like driving habits, type of vehicle, and installation.

Q2: What damages a clutch in a vehicle?

A2: Clutch damage is mostly associated with bad usage. For instance, riding the clutch, overloading the vehicle, and driving in bad road conditions can cause the clutch to wear out faster. Other causes include a faulty clutch installation and defective clutch components.

Q3: Can a new clutch fix a car not moving?

A3: Not really. A car not moving can be due to several reasons. The clutch might be one of them. Other potential causes include a damaged transmission system, low fuel, or defective axle. It's advisable to diagnose the car to know the exact problem before replacing the clutch.