Marine Engines & Gears

HOW TO CHECK PISTON RINGS
pist-thTypes and Functions of Piston Rings Compression Rings or Pressure Rings Compression rings provide sealing above the piston and prevents the gas leakage from the combustion side. Compression rings are located in the top grooves of the piston but this may differ according the design of the engine. These rings seal the combustion gases and transfer heat from the piston to piston walls. Second or...