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What is the tool for removing springs?

2 Answers

DeDaniel

07/24/25 11:12pm

The tool for removing springs is an internal thread cylindrical pin. Function of internal thread cylindrical pin: The internal thread cylindrical pin serves as a positioning pin. Cylindrical pins are suitable for precise positioning, meaning the positioning pin holes are machined with high precision for accurate installation. Function of internal threaded hole: The internal threaded hole is used for disassembling the cylindrical pin by screwing in a screw and pulling out the pin. Cylindrical pins are used in areas that are not frequently disassembled and can provide shear resistance. Difference between Type A and Type B cylindrical pins: In appearance, Type A cylindrical pins have a round head, while Type B cylindrical pins have a right angle. In terms of usage, Type A cylindrical pins are generally used for through holes, and Type B cylindrical pins are generally used for blind holes.

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ErinAnn

08/10/25 3:17pm

The main tool for removing car suspension springs is a spring compressor. I've removed quite a few springs and found there are two types: clamp-style and external-thread-style. The clamp-style attaches to the outside of the spring and is tightened slowly with a wrench for compression; the external-thread type inserts internally for compression, suitable for tight spaces. During operation, the compressor must be securely installed with even pressure applied on both sides to prevent sudden spring release and potential danger. Safety measures are crucial: wear goggles and gloves, and ensure the vehicle is firmly supported. Common mistakes include compressing too quickly causing tool slippage, or uneven pressure making the spring tilt. Sometimes springs are aged or cracked, requiring extra careful handling. It's advisable to check tool wear before each compression—poor-quality compressors are prone to breakage. In short, a spring compressor is essential for safe and efficient spring removal—never attempt to do it by hand to save effort.

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