Preventing Contaminant Entry: Apart from water, seals also Perform a crucial position in maintaining out Grime, particles, and other contaminants. These foreign particles can introduce abrasion to The interior components, additional accelerating dress in. If the pressure stays continuous, it implies the lower unit is sufficiently sealed, and no significant https://holdenlrydg.oneworldwiki.com/6748396/mercury_outboards_history_an_overview