1.Using a socket and ratchet, remove the four bolts that hold the shock in place.
2.Place the old shock into the vise and compress it using the vise handle.
3.Thread a length of piano wire through the hole in the end of the shock shaft.
4.Cut the wire, leaving about 6 inches (15 cm) extending from each side of the shaft.
5.Thread one end of the wire through one side of a C-clamp, then thread both ends ofthe wire through an eye bolt screwed into the other side ofthe clamp .
6.Tighten down onthe clamp untilit is snug againstthe endofthe shock shaft .
Theshock should now be compressed enough for installation .
- Remove the old shocks from the vehicle
- Using a shock compressor, compress the new shocks
- Install the new shocks on the vehicle
- Repeat for all shocks being replaced
How to Compress a Gas Shock for Installation
If you’re installing a gas shock, you’ll need to compress it first. Here’s how to do it:
1. Insert the piston rod into the cylinder until it bottoms out.
2. Screw on the end cap until it’s snug.
3. Use a wrench to tighten the collar nut until it’s finger-tight.
4. Use a compressor to pump air into the cylinder until the desired pressure is reached.
Be careful not to over-compress the shock – consult your manufacturer’s instructions for guidance on this point.
5. Once the correct pressure is reached, use a wrench to loosen the collar nut slightly, then screw on the endcap until it’s snug again. This will prevent any further air from escaping when you remove the compressor hose.

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Can You Compress a Shock by Hand?
It is possible to compress a shock by hand, but it takes quite a bit of effort and is not recommended. The best way to compress a shock is with a hydraulic press or an air compressor. If you do not have either of those available, you can try using a vise or clamping the shock in place while you use a wrench or other tool to turn the nut on the bottom of the shock.
This will compress the spring inside the shocks body and allow you to remove it.
Do You Have to Compress Shocks before Installing?
No, you do not have to compress shocks before installing them. Shocks are designed to work without being compressed, and in fact, compressing them can damage the shock and reduce its performance.
How Do You Compress New Shocks?
Compressing new shocks is a pretty simple process, but there are a few things to keep in mind to make sure you do it properly. First, if your shock has a preload adjustment, make sure it is set to the manufacturer’s recommended setting before you start. Second, when compressing the shock, be sure to do it slowly and evenly.
If you compress too quickly or unevenly, you could damage the shock. Finally, once the shock is compressed, check the manufacturer’s instructions to see how much air or nitrogen should be added.
How Do You Compress a Gas Shock for Installation?
Installing a gas shock is a relatively easy task that can be completed in a few minutes with the proper tools. The most important thing to remember when installing a gas shock is to make sure that the O-ring seal is properly seated in the groove on the piston rod. If the O-ring is not properly seated, it will cause a leak and the shock will not function correctly.
To install a gas shock, first insert the piston rod into the eyelet of the mount. Make sure that the O-ring seal is properly seated in the groove on the piston rod. Next, take the retaining ring and place it over the end of the piston rod.
Using your fingers, push down on one side of the retaining ring until it snaps into place.
How to compress shocks
Conclusion
The blog post explains how to compress shocks for installation. First, the author explains why it is important to compress shocks. Next, the author outlines the steps for compressing shocks.
Finally, the author provides a few tips for installing compressed shocks.