Demon RQ580 Turbo po 2 latach – Test kompresji, wnętrze silnika oraz pierwsze odpalenie po zimie

Welcome to another video! Today we're taking a closer look at the popular "Demon," the Demon RQ580 Turbo brushcutter. The machine is just starting its third season of operation for me, brand new. Can a cheap Chinese brushcutter be durable? I tested it thoroughly! In today's episode: First start after winter: See how the brushcutter performed after several months sitting in the garage. Compression test: I measured the compression pressure to check the condition of the piston-cylinder system. Inspection of the engine interior: I inserted a camera into the cylinder! I'm showing you the cylinder bore and the piston crown – judge for yourself if there are any signs of wear. Common problem: I found a problem that almost every owner encounters – hardened fuel hoses. Why did I record this? Many myths have arisen around Demon brushcutters. I want to show you the reliable technical condition of this machine, which has been used in various conditions, typically for household tasks, and has been regularly serviced. ⚙️ My machine's specifications: Model: Demon RQ580 Turbo Experience: 2 full seasons (starting with 3) Mix: 1-40/1-50 various fully synthetic oils. Do you like my work? Leave a like and subscribe. Best regards.