Subaru 2009 IMPREZA Service Manual page 2165

CLUTCH SYSTEM
2. CLUTCH COVER
NOTE:
Visually check the following items without disas-
sembling, and replace or repair if defective.
1) Loose thrust rivet
2) Damaged or worn bearing contact area at the
center of diaphragm spring
( B )
(A) Thrust rivet
(B) Diaphragm spring
3) Damaged or worn disc contact surface of the
pressure plate
4) Loose strap plate installation area
5) Worn diaphragm sliding area
(A)
(A) Pressure plate
(B) Strap plate
Clutch Disc and Cover
( A )
CL-00018
(B)
CL-00176
CL-12