The purpose of a balancer shaft is to reduce vibrations caused by the crankshaft rotation.
The purpose of a balancer shaft is to reduce vibrations caused by the crankshaft rotation.
The function of an oil control orifice is that it regulates the pressure of engine oil supplied by the oil pump for the lubrication of cylinder head mechanism and other purposes.
The size of engine cylinder is referred in terms of its bore and stroke.
The stroke of an engine is the distance between T.D.C and B.D.C.
There are two types of piston rings
1. Compression Rings
2. Oil Control Rings