DRAWINGS
FIG. 1 is a perspective view of the front side of an engine.
FIG. 2 is a perspective view of the rear side of the engine.
FIG. 3 is an isolated view of a front cover for the engine.
FIG. 4 is an isolated view of a rear housing for the engine.
FIG. 5 is a schematic view of the engine's crankshaft and surrounding components.
FIG. 6 is a close-up sectional view of a front seal assembly for the crankshaft.
FIG. 7 is a close-up sectional view of a rear seal assembly for the crankshaft.