Answer is:
lubrication performance
Explanation:
Lubrication performance is enhanced by honing of cylinder sleeves inner surface.
Answer is:
smaller engine dimensions
Explanation:
The main merit of a multi cylinder type cylinder sleeve is smaller engine dimensions.
Answer is:
reduce vibrations caused by the crankshaft rotation
Explanation:
The purpose of a balancer shaft is to reduce vibrations caused by the crankshaft rotation.
Answer is:
regulates the pressure of engine oil supplied by the oil pump for the lubrication of cylinder head mechanism and other purposes.
Explanation:
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.
Answer is:
bore and stroke
Explanation:
The size of engine cylinder is referred in terms of its bore and stroke.
