Genuine Toyota CV Boot

Toyota 4Runner CV Boot Parts Questions & Experts Answers

• Q: How to check the driveaxle boots on 2003 through 2009 Toyota 4Runner?

  A: The CV boots are very important because they prevent dirt, water and foreign material from entering and damaging the constant velocity joints (CV). It is crucial to inspect the boots for tears and cracks as well as loose clamps. The condition of the CV boot should be checked for signs of cracks and grease leaks. If there is any evidence of cracks or leaking grease, they must be replaced.
• Q: How to disassemble a driveaxle boot on 2003 through 2009 Toyota 4Runner?

  A: To disassemble a CV boot, first, remove it and mount it in a vise with wood-lined jaws. Check the CV joint for excessive play and smooth operation. If the boot is torn, disassemble the joint, clean the components, and inspect for damage. Pry up the retaining tabs of the clamps and slide them off, then pry up on the edge of the outer boot and push it away from the CV joint. Remove both boots if necessary and mark the tripod and Axle Shaft for reassembly. Thoroughly clean all components and inspect for wear. To reassemble, slide the clamps and CV boot(s) onto the axle shaft, place the tripod on the shaft, apply grease, and insert the tripod into the housing. Slide the boot into place, equalize the pressure, and tighten and secure the boot clamps. Finally, install the CV boot assembly.