Turbocharger TD025 49373-07012 189005AFH010M3 Honda Civic L15B7

You should now be ready to assemble your turbocharger. Place the turbine housing in the vice by clamping the turbine foot just as you did prior to disassembly. This will form a rest for the build. Next, install the internal snap rings that limit the bearings inner movement. Place the bearings in the bore and install each snap ring to keep them in place. Make special note to reinstall any oil control sleeves if they are a part of the design in your turbo model. The oil control sleeve is typically located on the outboard side of the turbine end journal bearing. Its function is to limit the amount of oil flow from the bearing that would flow outwardly close to the turbine seal ring. The oil control sleeve forces the majority of oil to drain toward the middle drain cavity and away from the area of potential leakage near the turbine end. Do not use oil to prelude the internal parts. This will affect your ability to take critical measurements of the oil clearances of the final assembly.