What is the advantage of torsion bar suspension?
The main advantages of a torsion bar suspension are soft ride due to elasticity of the bar, durability, easy adjustability of ride height, and small profile along the width of the vehicle. It takes up less of the vehicle’s interior volume than coil springs.
How do you adjust torsion bars evenly?
Adjust the torsion bar bolt on the other side of the vehicle in the same way. Arrange the socket on a ratchet wrench on top of the opposite bolt, and begin rotating the tool. Work the wrench in a circle, turning it the same number of times that you turned the bolt on the other side of the vehicle.
What are the disadvantages of torsion bar?
A disadvantage is that torsion bars, unlike coil springs, usually cannot provide a progressive spring rate. In most torsion bar systems, ride height (and therefore many handling features) may be changed by simply adjusting bolts that connect the torsion bars to the steering knuckles.
Do I need an alignment after adjusting torsion bars?
Premium Member. Yeah, the cranking will require an alignment. If the bumper shows significant sag then it may be contributing too to an alignment. It’s not an immediate need but something you should not let go too long without addressing.
What is a torsion bar?
Basically, a torsion bar is a high-strength steel bar that connects to the frame behind the front wheels and the lower control arm. Both ends of the torsion bar are hexagonal-like a nut.
How do you replace a rear torsion bar on a motorcycle?
Push the bar from the rear until it is firmly seated in the front socket. Use a flat punch or a dowel against the rear end of the torsion bar and give it a firm (but not hard) smack to ensure that the bar is properly seated front and rear.
How do you lubricate torsion bar sockets?
Now, give the torsion bar sockets, front and rear, a liberal spray with the lubricant/liquid wrench again. Wiggle the torsion bar clamp/Vise Grips back and forth as you smack your clamp towards the rear of the car.
Are all Mopar rods torsion bar suspension?
However, our A-, B, and E-body classic Mopar rods built with torsion bar front suspensions. With coil spring suspensions, ride height and stiffness are controlled by the coil springs we install. With torsion bar suspensions, these are controlled by the torsion bar.