Properly Replace Your Strut Assembly: Step-by-Step Guide
Table of Contents
- Introduction
- Step 1: Removing the Old Strut Assembly
- 2.1 Preparing the Strut
- 2.2 Using a Coil Spring Compressor
- 2.3 Ensuring Safety
- Step 2: Reassembling the New Strut
- 3.1 Inspecting Upper Mount Assembly and Bearing
- 3.2 Installing the New Strut
- 3.3 Reassembling the Spring and Bumper
- Conclusion
- Resources
Replacing a Strut Assembly Properly
Replacing a strut assembly can greatly improve the handling and ride quality of a vehicle. Whether you are a seasoned mechanic or a novice DIY enthusiast, it is important to follow the correct procedure to ensure a safe and successful installation. In this article, we will guide you through the step-by-step process of removing the old strut and reassembling the new one, highlighting important safety precautions along the way.
Step 1: Removing the Old Strut Assembly
2.1 Preparing the Strut
Before starting the removal process, it is essential to ensure that the vehicle is securely supported on jack stands and the wheels are blocked to prevent any movement. Once the vehicle is in a safe position, you can proceed with the following steps:
2.2 Using a Coil Spring Compressor
To safely remove the coil spring from the old strut, you will need to use a coil spring compressor. This tool consists of two fixtures that are placed 180 degrees apart on both sides of the coil spring. As you tighten the compressors, it will gradually compress the spring. It is crucial to follow these guidelines for a successful compression:
- Apply a spray lubricant on the compressors and threads to ensure smooth operation.
- Make sure the fixtures have a locking device that captures the spring securely, preventing it from coming off during compression.
- Prioritize safety by taking your time and evenly compressing the spring. If it appears uneven, release the compression and try again.
2.3 Ensuring Safety
When compressing the spring, it is important to keep the compressors 180 degrees apart from each other to avoid any bulging. Additionally, ensure that the compressors remain straight and not cocked on the spring. Once the spring is adequately compressed and secure, you can proceed to the next step.
Step 2: Reassembling the New Strut
3.1 Inspecting Upper Mount Assembly and Bearing
Before installing the new strut, inspect the upper mount assembly for any cracks in the rubber or signs of deterioration. If any damage is present, it is advisable to replace the upper mount assembly separately. Similarly, check the bearing, which is a roller bearing assembly below the upper mount, ensuring its integrity.
3.2 Installing the New Strut
To install the new strut, place it securely in a vice, removing the old one from the vehicle. Ensure you differentiate between the left and right struts based on the location of the brake hose tab. Once the new strut is mounted, proceed with the reassembly process.
3.3 Reassembling the Spring and Bumper
Begin by placing the coil spring back onto the strut, ensuring it lines up with the designated spot where the pigtail connects. Pay attention to the rubber insulation on the pigtail, replacing it if necessary. Then, attach the upper spring plate in alignment with the pigtail mark. Next, position the upper seat, lower seat, and the dust boot correctly.
Further, install the bearing with the ridge facing upwards and replace the spacer and the rubber mount. Check that all parts are securely aligned before proceeding. Once everything is in place, carefully tighten the nut using the provided package nut, keeping an appropriate amount of shaft coming out of the upper spring plate.
Conclusion
By following the proper procedure, you can successfully replace a strut assembly and improve the performance of your vehicle. It is essential to prioritize safety at all times and use the necessary tools and equipment throughout the process.
Resources
