You'll need a spring compressor for this procedure. Spring compressors are available on a daily rental basis at most auto parts stores or equipment rental yards. If the struts or coil springs exhibit signs of wear, explore all options before beginning any work. The strut body is not serviceable and must be replaced if a problem develops. However, complete strut assemblies may be available on an exchange basis, which eliminates much time and work. Whichever route you choose to take, check on the cost and availability of parts before disassembling your vehicle. To disassemble, remove the strut and spring assembly. Mount the strut clevis bracket portion of the strut assembly in a vise and mark the components for reassembly. Install the spring compressor on the spring and compress it sufficiently to relieve all pressure from the upper mount. While holding the damper shaft from turning, loosen the shaft nut with a socket. Remove the nut and upper mount. Inspect the pivot bearing for smooth operation. Carefully lift the compressed spring from the assembly. Remove the dust boot from the damper shaft. Slide the rubber bumper off the damper shaft. Check the lower spring isolator for cracking and hardness; replace it if necessary. To reassemble, extend the damper rod to its full length and install the rubber bumper. Install the dust boot onto the damper. Carefully place the coil spring onto the damper, aligning it with the reference marks made during disassembly. Install the upper spring isolator and seat onto the damper shaft, again noting reference marks. Install the upper mount to the damper shaft, noting its alignment. Install the nut on the damper shaft and tighten it. Loosen the coil spring compressor until the top coil is properly seated against the upper spring seat and upper mount. Relieve all tension from the spring compressor and remove the tool from the coil spring. Finally, install the strut/spring assembly.