Clutch Cover Type Description
There are functionaly 8 different types in clutch cover.
LB : LEVER BOSS TYPE

Pressure Plate and Cover are directly clawed and fixed.
DT : DIAPHRAGM TAG TYPE

Diaphragm type and Pressure Plate and Cover are fixed by Strap Plate. Cover holds Diaphragm Spring.
LS : LEVER STRAP TYPE

Pressure Plate and Cover are fixed by the strap plate.
PL : PULL TYPE

Release Bearing is fixed on the edge of Diaphragm Spring and pull the Release Bearing.
DB : DIAPHRAGM BOSS TYPE

Diaphragm type and Pressure Plate and Cover are fixed directly.
TW : TWIN PLATE TYPE

Two Discs are used in one cover.
DS : DIAPHRAGM STRAP TYPE

Diaphragm type and Pressure Plate and Cover are fixed by strap plate. Diaphragm and Cover are fixed by Stud Pins.
DU : UNITY TYPE

Basically the similar design as DT and, specailly designed to utilize common parts.
Clutch Knowledge