Toyota/Lexus SUV and Truck 4x4 Front Axle Replacement: Part 1
Introduction
If you're a dedicated off-road enthusiast or simply need a reliable vehicle for rugged terrain, a Toyota or Lexus SUV or truck equipped with a 4x4 front axle is an excellent choice. However, even the most robust vehicles can encounter issues with their front axles over time, particularly the CV axles. In this comprehensive guide, we'll provide a step-by-step tutorial on replacing the front CV axle on a 2000-2006 Toyota Tundra. This guide will cover the initial steps of disassembly, and in subsequent parts, we'll delve into the axle replacement process.
Prerequisites
Before embarking on this project, ensure you have the necessary tools and materials:
Tools:
* Socket wrench set * Torque wrench * Pry bar * Hammer * Axle nut socket * CV axle puller
Materials:
* New TRQ CV axle (engineered for your specific vehicle) * Brake cleaner * Grease * Replacement cotter pin
Part 1: Disassembly
Step 1: Safety First
* Park your vehicle on a level surface and engage the parking brake. * Chock the wheels opposite the side you'll be working on to prevent the vehicle from rolling.
Step 2: Locate the Front Axle
* Identify the front axle on the side you'll be replacing the CV axle. It's the thick metal shaft that connects the wheel hub to the differential.
Step 3: Disengage the Drive Axle
* Locate the hub where the CV axle connects to the wheel. * Using a socket wrench, remove the bolts or screws securing the hub to the axle. * Carefully pull the hub away from the axle to disengage it.
Step 4: Remove the Old CV Axle Boot
* Slide the old CV axle boot off the axle shaft. * Inspect the boot for any tears or damage. If the boot is damaged, it's recommended to replace it before proceeding.
Step 5: Clean the Axle Shaft
* Use a can of brake cleaner to thoroughly clean the axle shaft where the boot was located. * Remove any dirt, debris, or grease that may have accumulated.
Step 6: Inspect the Axle Shaft
* Carefully inspect the axle shaft for any signs of damage, such as dents, cracks, or rust. * If any significant damage is present, the axle shaft may need to be replaced.
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