Technician A says that oil for the rod bearings comes from splash off the crankshaft. Technician B says that lubrication to the main bearings is fed through the main oil gallery in the block. Who is right?
A) Technician A only B) Technician B only
C) Both technicians A and B D) Neither technician A nor B
Question 2
What causes a fuse to blow?
A) A decrease in circuit resistance.
B) An increase in the current flow through the circuit.
C) A sudden decrease in current flow through the circuit.
D) Both A and B are correct
Cutaway of an engine showing the cylinder, piston, connecting rod, and crankshaft.
A typical engine design that uses both pressure and splash lubrication. Oil travels under pressure ...
A technician-made adapter used to test exhaust system back pressure.
To help locate how far the engine is being rotated, the technician is removing the distributor cap ...
A typical magnetic crankshaft position sensor.
Piston, Rods, and Crankshaft