The fourth generation Corvette was a radical departure from General Motors early Corvette engineering. It eliminated a perimeter frame to support the suspension and driveline. Two front frame rails integrated into the first ever Corvette uni-body construction. This made for an interesting driveline mounting installation. The front suspension subframe was bolted to the frame rails while providing engine mounting points. Use all of the following steps for replacement of 1951 Buick control arm shaft and bushings. Be very careful because the spring will still be under compression when the nut reaches the end of the bolt. Full Suspension Complete Overhaul $300: Complete disassembly of bike including rear suspension pivots.

Trucks carrying heavy loads can benefit from spring upgrades, such as variable-rate springs. Forks are also known as front suspension or front shocks. Tighten the tie rod locking nut - this time, use two spanners, one on the nut and one on the tie rod end. Step 2: Locate the springs and the strut connections.

Centralize knuckle support boss in upper control arm yoke and start the externally threaded bushing on threads of pivot pin and into threads of control arm. They have the right knowledge, experience and tools to complete a suspension springs replacement job very easily and affordably.

Before measuring the 1951 Buick rear spring trim dimension, bounce rear end of the car up and down several times to make sure there is no bind in rear suspension and to let spring take a natural position. Before installing lower control arm and shaft assembly, turn shaft to locate the bolt holes at both ends so they are equally distant from the inside surface of the arms, then bolt shaft to frame front cross member.

Coil springs are very common suspension component found on all kinds of cars, trucks, and SUVs. The press is used to push the rubber out with a sleeve placed on the lower part of the control arm to receive the bushing. This method can be used on the upper control arms as well, or the metal piece can be banged out with a hammer.

10: To remove the upper control arm, start by placing a jack securely under the lower control arm as support. Struts perform two jobs: They provide a dampening function like shock absorbers, and they provide structural support for the vehicle suspension. Springs and shocks have to work together.

The rear camber strut rod bushings wear the most due to their thin strip of rubber that wraps around the inner sleeve. Whether it's one or two, replacing struts typically requires suspension disassembly and wheel realignment, meaning that it is a job best left to the professionals.

With the spindle knuckle assemblies on the bench, the spindle rods can be removed with the 24mm socket and wrench. The bushings are greased on both sides, and the seals get enough grease to make them slide easily for assembly and when the fork is first used. Rear suspension disassembly begins with rear spring unloading.

17: On the lower control arm, remove the rubber bumper and mounting plate. Replacing the fitting with a straight fitting makes it difficult to grease with the wheel in place and is dangerous because the ball joint is worn beyond its service limits. NOTE: Apply a liberal amount of white lead or Lubriplate to both bushings before installing in arms.

Once the vehicle is raised, and the wheel, brake caliper, brake caliper mount, brake rotor, and any other obstacles are removed, a safety chain is placed through the coil spring, and lower control arm, ensuring the spring can not take flight if stress is relieved suddenly.

When it's time to replace this bushing, Lisle's Anchor Pin Bushing Remover is a pneumatic driver set that presses this bushing out of its nest. On a car having service miles the rear spring trim dimensions shown at A" in figure 6-24 should be within the following limits, with car at curb weight.

Under that gob of undercoating, is another 15mm hex bolt, which screws into the end of the strut rod, clamping the bushings into the strut rod. However, if the upper tubes are moving and knocking inside the lower legs, the internal bushings are worn. If you are going to remove the strut also I reach up between the coils of the spring and loosen the 55mm or so nut that holds the strut in the tube.