I have removed 1970s transporter rear drive shafts and this t5 drive shaft is excessively complicated by comparison. 70s drive shaft removal takes 10 min. removal of 12 allenkey bolts, (6 per each end of the drive shaft) then push drive shaft flange inwards and the shaft drops out. T2 drive shafts never seem to cause problems save for CV joint sometimes clicks and needs replacement but this is rare. Why has VW made this process so complicated with later models? Engine removal, also very simple in T2s. I have recently purchased a T5 TDI with DSG and it worries me that this shaft spline problem may occur requiring such a frustratingly complicated process to replace.
Volkswagen's decision to make the drive shafts and other components of later models like the T5 TDI with DSG more complex compared to earlier models like the T2 can be attributed to several factors, including advancements in technology, safety, performance, and emission standards. Here are some reasons why the process has become more complicated: ### 1. **Improved Performance and Handling** - **Increased Power and Torque:** Modern engines produce more power and torque, necessitating more robust and complex drive shafts to handle these forces effectively. - **Enhanced Suspension Systems:** Improved suspension systems contribute to better handling and ride comfort but also result in more complex driveline components. ### 2. **Safety Standards** - **Crash Safety:** Modern vehicles have to meet stringent crash safety standards. This often requires more complex engineering solutions, including more robust and integrated driveline components. - **Stability Control Systems:** Advanced stability control systems require more sophisticated drive shafts and CV joints to ensure optimal performance and safety. ### 3. **Emission and Efficiency Regulations** - **Emission Controls:** Modern vehicles have to meet strict emission standards. This often involves more complex exhaust and drivetrain systems to reduce emissions effectively. - **Fuel Efficiency:** Efforts to improve fuel efficiency lead to more sophisticated engineering designs, including lightweight and more efficient drive shafts. ### 4. **Technological Advancements** - **Automatic Transmissions and DSG:** The introduction of advanced transmission systems like DSG (Direct-Shift Gearbox) requires more complex driveline components to manage the rapid and smooth gear changes. - **Advanced Materials and Manufacturing:** The use of advanced materials and manufacturing techniques can lead to more complicated designs that are more efficient and durable. ### 5. **Durability and Reliability** - **Longevity of Components:** Modern drive shafts are designed to last longer and handle more stress, which can result in more complex designs. - **Less Frequent Maintenance:** Although modern designs may be more complex, they often require less frequent maintenance compared to older models. ### 6. **User Experience and Comfort** - **Noise, Vibration, and Harshness (NVH):** Improved NVH characteristics in modern vehicles require more sophisticated driveline components to minimize noise and vibration. ### Practical Considerations for T5 Owners While the complexity of modern drive shafts can be daunting, there are steps you can take to mitigate potential issues: - **Regular Maintenance:** Ensure that your T5 is regularly serviced according to the manufacturer’s recommendations to prevent problems. - **Quality Parts:** Use high-quality replacement parts to ensure reliability and longevity. - **Professional Service:** When dealing with complex components, it’s often best to rely on professional mechanics who have experience with modern VW models. In summary, while the complexity of the T5 drive shaft and other components can be frustrating compared to the simpler T2 design, these changes are driven by the need for improved performance, safety, efficiency, and durability. Regular maintenance and using quality parts can help ensure your T5 remains reliable.
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Hiya, where did you buy the new spline shaft what goes into the box my golf mk5 dsg has the same driveshaft set up i have the new drive shaft but can’t find the spine shaft what goes into the box anywhere
Tightening the stub shaft bolt on a VW Transporter without compressing a spring, especially when using just your hands without a flybar, involves a few key techniques. Here’s a detailed explanation: 1. **Vehicle Stabilization:** Ensure the vehicle is securely lifted and supported. Remove the wheel for clear access to the driveshaft and stub shaft. 2. **Proper Positioning:** Make sure the driveshaft and the stub shaft are properly aligned. Misalignment can make the process more difficult and might require more force. 3. **Use of Manual Force:** Since you’re using your hands without a flybar, leverage and positioning become even more critical. Position yourself in a way that allows you to apply maximum force efficiently. 4. **Tool Selection:** Use a high-quality torque wrench and the correct socket for the stub shaft bolt. Even without additional tools, a torque wrench will help you apply the necessary torque more easily than a regular wrench. 5. **Leverage Techniques:** - **Hand Positioning:** Hold the torque wrench with both hands, placing one hand near the head for stability and the other at the end for maximum leverage. - **Body Positioning:** Use your body weight to assist in applying torque. Position yourself to push down or pull up in a manner that uses gravity to your advantage. 6. **Incremental Tightening:** Tighten the bolt incrementally. Turn the bolt a little at a time, ensuring that each twist brings it closer to the required torque. This gradual approach helps manage any resistance from the spring without needing to compress it. 7. **Locking Mechanism:** If the driveshaft tends to rotate, use a second person to hold the driveshaft steady or use a locking mechanism to prevent rotation. This can be as simple as wedging a sturdy tool between the driveshaft and a non-moving part of the vehicle. 8. **Final Check:** Once the bolt is tightened, double-check the alignment and ensure it meets the torque specification recommended in the vehicle’s service manual. By carefully applying these techniques, you can effectively tighten the stub shaft bolt without compressing the spring, even without the aid of a flybar. OR 1. **Preparation:** Make sure the vehicle is securely lifted and the wheel is removed to provide clear access to the driveshaft and stub shaft. 2. **Stabilize the Driveshaft:** Use a pry bar or a sturdy tool to hold the driveshaft steady. This will prevent it from rotating while you work on the stub shaft bolt. 3. **Use the Right Tools:** A torque wrench and the appropriate socket for the stub shaft bolt are essential. Make sure you have a tool that allows you to apply sufficient torque without the need for compressing any springs. 4. **Proper Alignment:** Align the driveshaft and the stub shaft correctly. This ensures that there is no unnecessary strain on the spring mechanism, allowing you to tighten the bolt without compressing the spring. 5. **Gradual Tightening:** Start tightening the bolt gradually. If you feel resistance due to the spring, slightly adjust the position of the driveshaft or use the pry bar to counteract the spring force. 6. **Torque Specification:** Refer to the vehicle’s service manual for the exact torque specification for the stub shaft bolt. Ensure that you tighten it to the recommended torque. 7. **Double-Check:** Once tightened, double-check the alignment and ensure that everything is secure and in place. By following these steps, you can effectively tighten the stub shaft bolt without having to compress a spring, ensuring a secure and proper fitment.
Hi great video is the drive shaft seal on the stub spline, or the bearing part you tried to hammer in. I have a leak at stub part can you advise please I know your busy
The part he was hammering at the stub shaft is the oil seal. It should sit nearly flush, maybe a mm or 2 proud from the gearbox itself. Part number for the seal is 02M301189G. Hope that helps.