STUFFING BOX The stuffing box of a 2-stroke MAN B&W main engine is a critical component used to seal the space between the engine’s piston rod and the crosshead It prevents leakage of gases or lubricants while allowing the piston rod to move back and forth during the engine’s operation. The stuffing box typically consists of a series of rings made from durable materials, which are designed to maintain a tight seal while handling the high pressures and temperatures present in the engine's operati

A stuffing box in a marine diesel engine is a sealing arrangement used around the piston rod to prevent leakage of gasel,oil or cooling water between two different pressure zones (between the crankcase and scavenge) A small amount of leakage from stuffing box is normal and acceptable. Too much oil leak indicates sealing failure, it may mean the seal ring is worn or the drain is blocked allowing crankcase oil to enter the scavenge space. #makinistaworksph #highlightseveryone #EngineRoomTraining |

Part 2, how to overhaul the stuffing box or renew the scraper Ring inside the crankcase of the Main Engine | EngineFixed - All Marine & Auto Engine