Description And Operation: Clutch

The primary function of the clutch system is to connect and disconnect engine power to the transmission upon driver command.

The clutch control system disengages the clutch when the clutch pedal is depressed and engages the clutch when the clutch pedal is released. When the clutch pedal is depressed, it pushes the clutch master cylinder plunger, which transmits hydraulic pressure to the clutch slave cylinder. The clutch slave cylinder engages and compresses the clutch pressure plate diaphragm spring, releasing the pressure on the clutch disc, which in turn disengages the transmission from the engine.

• The clutch is a single-plate, dry friction clutch disc with a self-adjusting, diaphragm-style spring clutch pressure plate.
• The clutch operating mechanism consists of a clutch slave cylinder with an integral release bearing.
• A pilot bearing supports the end of the input shaft. The bearing does not require lubrication unless the clutch system is serviced.