52000QR250011956 USCGC TAMPA MDE CENTER SECTION OVERHAUL HOT OIL FLUSH

 The U.S. Coast Guard is looking for a contractor to complete Hot Oil Flushes of the propulsion engines onboard 210’ and 270’ Medium Endurance Cutters.  This flush is required following center section overhaul but prior to completing the initial engine start. The purpose of this flush is to remove contamination from the engine lube oil system to include engine sump, internal oil passages, external piping, lube oil cooler, filter housing and strainers.  The lube oil system’s full flow relief valves will also be removed, opened, cleaned, inspected, and set to the correct opening pressures before being returned to service.  This .... Read More