1. Necessity
The Exhaust Gas Recirculation (EGR) System recirculates some of the exhaust gases to the intake air system. The flame propagation becomes slow during the combustion when the exhaust gases Read more Exhaust Gas Recirculation (EGR) System
valve
Vacuum advancer
The vacuum advancer controls the timing advance in accordance with the engine load. The diaphragm is connected to the breaker plate via the rod or carburetor. The diaphragm chamber connects the advance Read more Vacuum advancer
Engine Valve Mechanism
The valve mechanism opens or closes the intake valve and exhaust valve at the proper timing in order to draw the air-fuel mixture into the cylinder and discharge the combustion gas into the outside.
What is an Automotive Gear Housing
1. Description
The piston in the power cylinder is positioned on the rack, and the rack moves due to fluid pressurized by the vane pump acting on the piston in either direction. Fluid pressure leakage Read more What is an Automotive Gear Housing
What is a Flow control valve & control spool?
The discharge volume of the vane pump increases proportionately as engine speed rises. The amount of steering assist provided by the power piston of the power cylinder is determined by the volume of fluid Read more What is a Flow control valve & control spool?
Shift Valve
1. Roles of components
The gears are shifted by switching the operation of the clutches and brakes. The shift valves switch the fluid passage that causes the hydraulic pressure to be applied on the Read more Shift Valve
Types of P Valve
1. Dual P Valve
The dual P valve is used in diagonal brake piping in FF vehicles. Basically, it may be considered as a pair of P valves operating side by side. Each of the two P valves operates Read more Types of P Valve
What is a Valve Body?
The valve body consists of an upper valve body, and a lower valve body. The valve body resembles a labyrinth, containing many passages through which the transaxle fluid flows. Many valves are built into Read more What is a Valve Body?