WARNING: This page is about a different car, the 2004 Subaru Impreza. However, it is still accessible from the selected car via links, so may be relevant.
NON-TURBO MODEL
Fig 1: Exploded View Of Clutch Assembly Components With Torque Specifications - Non Turbo Model
Courtesy of SUBARU OF AMERICA, INC.
TURBO MODEL
Fig 2: Exploded View Of Clutch Assembly Components With Torque Specifications - Turbo Model