What is the purpose of the valve spring compressor?
What is the purpose of the valve spring compressor?
A valve spring compressor apparatus and method for compressing cylinder valve springs for the removal and installation of their locks or keepers and for replacement of valve stem seals or broken springs on an internal combustion engine, while the cylinder head is mounted on the engine or supported on a work bench.
Why do you need a valve spring compressor?
Valve springs are held in place by their own tension, so they have to be compressed before the retainers and locks can be removed. Valve spring compressor tools are available in several designs, some of which work while the cylinder head is still on the engine in the vehicle, while others only work with the head on the work bench.
What’s the best way to change a valve spring?
Use the 3/8 drive ratchet with the 1/2in socket. The valve stem and locks will begin to protrude from the valve spring retainer. Continue until the spring has been compressed approximately ΒΌ of an inch. Using a pen magnet, pick up the lock halves from the valve stem. Loosen and remove the nut on the valve spring compressor.
When to use a stud mounted valve spring compressor?
Stud Mounted Valve Spring Compressor. The stud mounted tool is mainly designed for use when the cylinder head is still mounted to the engine but can also be used on the workbench. It can be used to change valve springs with the engine in the car.
What are the functions of the valve springs?
The main function of valve springs is to keep the valves closed to build up engine compression. The second function is to maintain specific pressure on all moving parts to follow the camshaft lobe. So, The camshaft, pushrods, lifters, and rocker arms do all the work in opening the valves.
What is a strut compressor?
A strut compressor is specifically needed when replacing strut cartridges and other assembly components. With it, you can safely compress the door springs of your vehicle. This will make it easier for you to remove the strut and install its replacement.
What is strut compression?
Compression Strut. A heavy structural member, often in the form of a steel tube, used to hold the spars of a Pratt truss airplane wing apart. A compression strut opposes the compressive loads between the spars arising from the tensile loads produced by the drag and antidrug wires.
What is a coil compressor?
An A/C compressor clutch coil is a simple device made of fine windings of wire wrapped into a coil. When current is passed through, it creates a strong magnetic field that pulls a splined hub into contact with the spinning pulley. The coil contains a clamping diode to prevent voltage spikes when the clutch suddenly disengages.
