To make information sink in.

The ratio of the density of one substance to the density of water. Used to measure battery acid strength. Specific gravity is a similar but older term.

Electromagnetic switch used in electric circuits to reduce load on smaller switches.

The winding in a relay that when power is supplied to it, causes magnetism, which in turn makes the relay contacts close.

Electromagnetic switches used in electric circuits.

Shaft-mounted thrust bearing that transmits the action of the clutch pedal to disengage the clutch.

The fingers in a circular section of the diaphragm on a clutch that move when the release bearing is operated.

The actuating lever that moves the release bearing of a clutch.

See Release Fork.

Components joining the clutch pedal to the pressure plate of the transmission clutch.