Subaru Legacy 2002 Service Manual page 2160

C: INSPECTION
Check pad thickness A.
Pad thickness
Standard value
(including back
Wear limit
metal)
CAUTION:
¼ Always replace the pads for both the left and
right wheels at the same time. Also replace pad
clips if they are twisted or worn.
¼ A wear indicator is provided on the inner
disc brake pad. If the pad wears down to such
an extent that the end of the wear indicator
contacts the disc rotor, a squeaking sound is
produced as the wheel rotates. If this sound is
heard, replace the pad.
¼ Replace pad if there is oil or grease on it.
FRONT BRAKE PAD
S405178A10
B4M1168A
17 mm (0.67 in)
7.5 mm (0.295 in)
BR-21
Brake