Dual Input Clutch Assembly: Description and Operation

Clutch

The term clutch is not completely accurate on closer examination. The Direct Shift Gearbox (DSG) clutches always contain at least two clutches which is why the term "multi-plate clutch" is more appropriate. In this case, the clutch has two clutch disc packs - that is, a wet clutch. The outer, larger disc pack is called "K1" (clutch 1). The "K1" shifts reverse gear and 1st, 3rd, and 5th gears. The inner, smaller "K2" (clutch 2) shifts the 2nd, 4th and 6th gears.

Installing the multi-plate clutch requires special care because: All the components were balanced to each other by the manufacturer. When positioning components during installation, do not rotate them from their original position, otherwise imbalances will occur, creating diminished shift comfort and life span.

Replacement clutches are supplied with the circlip already installed.

Follow the procedure exactly to avoid rotating the components when installing the clutch in the transmission housing. Follow the specifications exactly. Refer to => [ Clutch, Installing and Adjusting ] Clutch, Installing and Adjusting.