Should you lube leaf spring bushings?

Don’t use grease. It will break down the rubber in the bushing. Use a silicone based lubricant if you need to install. Otherwise, it isn’t needed.

Do you need to grease poly bushings?

Polyurethane bushing manufacturers advise to never use a petroleum based grease for poly bushing lubrication. Polyurethane should only be lubricated with one specific type of grease to insure long bushing life, and squeak-free performance, Silicone based synthetic water-proof grease.

How long does it take to replace leaf spring bushings?

If your leaf spring bolts are rusted, or you break a weld nut inside the uni-body, it can take anywhere from one hour to one day to change a leaf spring, depending on your available tools, mechanic skills, and previous experience changing Cherokee leaf springs.

Is polyurethane bushings better than rubber?

Ride Quality: Because rubber is softer than polyurethane, it’s much better at warding off road noise and vibrations. This means that rubber bushings make for a much smoother ride. They’re also a lot more prone to damage from oil, UV, road chemicals, and heat.

How do you soften polyurethane bushings?

Unscrew the bolt holding the bushings in place and slide them right off. Heat up a pot of water on the stove. Place the bushings in the pot for 10 to 15 minutes. Turn off the heat and remove the bushings while they are still hot.

How do you attach a leaf spring bushing?

Attach bushings into the front and rear eyes of the leaf springs. Position new inner shell into the rear eyes and install the leaf spring in it mounting surface. The front pin should be inserted through the bracket leaf spring eye.

What kind of leaf spring should I use?

Replace factory leaf spring and shackle bushings with durable polyurethane leaf spring (and or) shackle bushings to help improve handling and ride quality! Custom fit for various makes and models. Sleeves include with most kits.

What should I replace my leaf spring shackles with?

Replacing the leaf spring shackles in newer vehicles or replacing the bushings within those shackles with OEM rubber or polyurethane bushings will restore your original ride quality. Polyurethane (poly) bushings are a little more expensive but will last longer than OEM rubber bushings.

What’s the best way to remove leaf bushing?

To prevent the car coming down to fast, consider positioning the jack stand before starting to lower the vehicle. Use a socket to loosen the upper and lower rear bushing nuts. This makes it easy to remove the outer shackle plate. Slide it out from position and place it in a safe position.

Should you lube leaf spring bushings? Don’t use grease. It will break down the rubber in the bushing. Use a silicone based lubricant if you need to install. Otherwise, it isn’t needed. Do you need to grease poly bushings? Polyurethane bushing manufacturers advise to never use a petroleum based grease for poly bushing lubrication. Polyurethane…