Lesson 1/Learning Event 1
FIGURE 19. CRANKCASE.
Crankcase
The crankcase is the part of the engine that supports and encloses the crankshaft and holds the lubricating oil.
As you know, the upper part of the crankcase is a part of the cylinder block. It supports the crankshaft in
bearings that are called the main bearings.
31
Previous Page
