Sentences with phrase «actuates rocker arms»

The cam actuates rocker arms that press down on the valves, opening them.

The cam, then actuates the rocker arms which you can see are pointing to either side of the head.

Not exact matches

In most cases, the cam directly actuates the valve without the use of a rocker arm (it may or may not have a «lifter» between the cam and the valve).

OHV configurations use a centrally located cam shaft (central to the engine block), and actuates the valves through the use of lifters, pushrods, and rocker arms.

The reciprocating actuation is transferred to the top end via a push rod which contacts the rocker arm which actuates your valves.

VTEC - E is the first version of VTEC to employ the use of roller rocker arms and because of that, it forgoes the need for having 3 intake lobes for actuating the two valves — two lobes for non-VTEC operation (one small and one medium - sized lobe) and one lobe for VTEC operation (the biggest lobe).

At the switch point a solenoid is actuated that allows oil pressure from a spool valve to operate a locking pin which binds the high RPM rocker arm to the low RPM ones.

Engine design with the valves located in the cylinder head and the camshaft located within the engine block with push rods and rocker arms to actuate, or open, the valves.

The 6G73 is a 24 - valve SOHC design with two valves running off a single cam lobe on the exhaust valves using a forked rocker arm and each intake valve actuated with two cam lobes, with a smaller bore than the 3.0 liter version of the same block.

The valves are actuated by a camshaft either directly or via rocker arms Cylinder Pressure: The ability to compress the fuel mixture is paramount to the production power.

Continuously commanded by engine control unit, the valve rocker arm switches between high - lift and low - lift profiles on the camshaft, actuated by an oil control valve through a two - feed stationary hydraulic lash adjuster, allowing for either 4.0 or 10.5 mm lift.

The camshaft actuates a valvetrain that includes many components, including the lifters, rocker arms and valve springs, of the LS3 engine.