Dual Input Clutch Assembly: Description and Operation

Clutch

The term "clutch" is not completely accurate on closer examination. The Direct Shift Gearbox (DSG) contains 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 "K 1 (clutch 1)". The "K 1" shifts the reverse gear, 1st, 3rd, and 5th gears. The inner, smaller "K 2" (clutch 2) shifts the gears 2nd, 4th and 6th gear.

Installing the multi-plate clutch requires special care because: All components were balanced to each other by the manufacturer. When positioning components during installation, do no rotate them from their original position, otherwise imbalances will occur, creating a 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 descriptions exactly. Refer to => [ Clutch, Installing and Adjusting ] Clutch, Installing and Adjusting.