Engine Oil Pump Overhaul

  1. Install the new O-rings (A) on the oil pump. Set the edge of the pump housing (B) to the edge of the oil pan (C), then install the pump housing on the engine block (D). Loosely install the dowel bolts (E), then tighten the 8 mm bolts (F). Tighten the 6 mm bolts (G) and the dowel bolts. Wipe off the excess liquid gasket on the oil pan and the pump housing mating area.
    NOTE:
    • When installing the pump housing, do not slide the bottom surface onto the oil pan mounting surface.
    • Wait at least 30 minutes before filling the engine with oil.
    • Do not run the engine for at least 3 hours after installing the pump housing.