What are the specific applications of air impact wrenches in car repair?

Air impact wrenches have a wide range of important applications in car repair. In tire replacement and repair, air impact wrenches are widely used to quickly loosen and tighten tire nuts, as well as remove and reinstall all four tires when performing tire rotations. Its high torque output makes this process fast and labor-saving. In engine repair, air impact wrenches are used to disassemble and install engine components such as engine covers and cylinder heads, especially crankshaft bolts that require extremely high torque.

In suspension system repair, air impact wrenches can quickly and effectively disassemble and install components such as control arms, suspension links and shock absorbers, simplifying the operation of replacing ball joints. For brake system repair, air impact wrenches can quickly disassemble and install brake calipers and brake disc fixing bolts, simplifying the replacement of brake pads and brake discs. In transmission and drive system repair, air impact wrenches are used to disassemble and install transmission components and drive shaft bolts, providing the necessary torque to ensure smooth disassembly and installation of bolts.

Air impact wrenches are also widely used in daily maintenance and quick repair work, such as replacing battery mounts, removing and installing oil pans and exhaust systems, etc. It also plays an important role in vehicle modification and upgrades, speeding up the removal and installation process, such as installing performance upgrade components and removing and installing roll cages.