Each model having a manual transaxle uses one dry plate, diaphragm spring type clutch with a splined hub which enables it to slide along the splines of the input shaft of the transaxle. The spring pressure of the diaphragm of the pressure plate provides contact between the clutch and pressure plate. The clutch release system is hydraulic and it consists of the following; the clutch pedal, master-cylinder, release-cylinder, hydraulic line, release-bearing, and release- lever. When the clutch pedal is pressed, the master cylinder opens up the release cylinder that is used to move the release lever. The release bearing contacts the diaphragm spring fingers as the lever is swung to release the clutch plate. Terminology may differ, with such terms as slave cylinder used instead of the release cylinder, driven plate instead of the clutch plate or disc, clutch cover instead of the pressure plate assembly and throw-out bearing instead of the release bearing. Initial tests should be made to identify the failure of the clutch system even when it is not being replaced with evidently damaged parts. To check the time of clutch spin down, the engine should be started and then left to run at idle speed with the transaxle in Neutral and the clutch should be disengaged and shifted into reverse without the noise of grinding which can be a cause of pressure plate or clutch disc problems. To achieve full release of the clutch, the engine is to be operated with parking brake on and the clutch pedal slightly lower than the floor and alternate between 1 st gear and Reverse; it may be rough shifting indicating a possible component failure. Also, check the pivot of the clutch pedal visually to ensure it is not sticking or pitted and ensure that hydraulic lines at the master and release cylinders are leak-free, bleed into the system if needed.