S I N G L E C Y L I N D E R
A I R C O M P R E S S O R
rod and the crankshaft and with the movements of
both the rod and the crankshaft, the oil gets in the
liner wall (2), the piston pin and in bearing (3) for
lubrication. The oil goes through ball bearing (6)
and through outlet passage (7) to the engine lubri-
AIR COMPRESSOR LUBRICATION
S Y S T E M S
O P E R A T I O N
1. Opaning in end cover. 2. Cylinder. 3. Bearing for piston
pin. 4. Opening in rod bearing journal of crankshaft. 5.
opening in main baaring journal of crankshaft. 6. Ball bear.
ing (main). 7. Oil outlet.