NG stands for nominal valve size. In German, it means "Nenngröße" or "Normgröße". It only describes the connector size of the valve, and it doesn't say anything about the flow rate, diameter, etc.
Hydraulic actuators. Also called hydraulic rams or hydraulic cylinders.
There is no valve adj on a 4.0l it has hydraulic valve lifters.
The crossover valve in a hydraulic system is used to control the direction of fluid flow between different sections of the system, allowing for the efficient operation of hydraulic machinery.
power beyond
A spring device which maintains the spool of a directional control valve in position.
Valve adjustment is generally a thing of the past after the introduction of hydraulic lifters (no adjustment). In 1994 your engine should have hydraulic lifters and are not adjustable.
Hydraulic.
The lock valve is connected to a hydraulic cylinder by forcefully pressing it into the fitting and releasing the retaining ring. This will lock the cylinder into place and keep it from moving.
It's a valve that can open an hydraulic circuit befor the water inside freeze.
Oh honey, you're in for a treat! An oleodynamic valve is simply a fancy term for a hydraulic valve that controls the flow of oil in a system. It's like the traffic cop of the hydraulic world, directing where the oil goes and when. So, next time you hear someone mention oleodynamic valves, just nod like you know what they're talking about.
There could be several reasons why you have a noisy hydraulic valve lifter. One reason could be worn our parts in the entire valve train. A loose rocker arm could also cause noise.
The five ways to shift a four-way valve are: a) manual b) mechanical c) pneumatic d) hydraulic e) electrical