Swap Faulty Valves: Much like changing hoses, switch defective valves with new types that match your boat lift’s specs.  We apologize with the inconvenience, but it seems we don't have a spot in your town.  It is possible to manually choose a spot by clicking See All Areas. Patching Kits: https://concreteleveling68986.losblogos.com/27448867/freight-elevator-maintenance-options