1. First, use a Phillips screwdriver and special tools to remove the air filter; use a Phillips screwdriver to remove the front center thread, then use tools to loosen the generator bracket bolts and loosen the generator, and remove the generator belt.
2. Next, use tools to loosen the A/C compressor bracket bolts and remove the compressor belt.
3. Finally, use a flathead screwdriver to wedge the flywheel into the small hole at the bottom of the gearbox. At the same time, use a tool to loosen the crankshaft pulley bolt and remove the bolt; ; now the pulley should be easily removed.