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A centralised lubrication system was fitted allowing oil to be provided to moving suspension parts through a maze of pipework. Both front and rear suspension used half-elliptic leaf springs and the self-servo brakes, with 14 in (356 mm) drums, were mechanically operated. The four-speed manual gearbox was mounted in-unit with the engine. [1]
The automatic lubrication system is connected to a control system via switchs. The control system may involve human input or may be computerised (computer numerical control or CNC). [2] [3] There are advantages of using an automatic lubrication system over a manual system. For example, there are savings in the costs of human resources. The ...
The viscometrics for gear oils are standardized in SAE J306. Multigrade gear oils are becoming more common; while gear oil does not reach the temperatures of motor oil, it does warm up appreciably as the car is driven, due mostly to shear friction (with a small amount of heat conduction through the bellhousing from the engine block).
The Friedmann system of mechanical lubricators included the DV & FSA type lubricators. This style of mechanical lubricator was designed & produced by Alex Friedmann KG of Austria. The DV type were then made under licence by in the US by the Nathan Manufacturing Co. & the type DV & FSA types in the UK by Davies & Metcalfe Ltd. [6]
Methylenebis(dibutyldithiocarbamate) is an additive in some extreme pressure gear oils, serving as an antioxidant and protecting metal surfaces. [ 1 ] The early extreme pressure additives were based on lead salts of fatty acids ("lead soaps "), "active sulfur" compounds (e.g. thiols and elementary sulfur), and chlorinated compounds.
Oil mist lubrication is a method of lubricating machinery and equipment that involves delivering a fine mist or aerosol of oil particles into the lubrication points where friction and wear occur. Oils are applied to rolling element (antifriction) bearings as an oil mist.
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A manual transmission (MT), also known as manual gearbox, standard transmission (in Canada, the United Kingdom and the United States), or stick shift (in the United States), is a multi-speed motor vehicle transmission system where gear changes require the driver to manually select the gears by operating a gear stick and clutch (which is usually ...