Suzuki WagonR+ RB310 Service Manual page 565

5C-6 PARKING AND REAR BRAKE
e) Pull brake drum (1) off by hand.
If it is hard to remove, use special tools.
NOTE:
When drum is removed, visually inspect wheel cylinder
for brake fluid leakage. Correct leaky point if any.
Special tool
(A): 09942-15511
(B): 09943-17912
6) Remove sensor ring (1) from brake drum (2) using special
tool (if equipped with ABS).
CAUTION:
Pull out sensor ring from brake drum gradually and
evenly. Attempt to pull it out partially may cause it to be
deformed.
Special tool
(A): 09913-75520
(B): 09913-65135
Installation
1) Install new sensor ring (1) to brake drum (2) by using special
tool and hydraulic press (3) (if equipped with ABS).
CAUTION:
• Do not reuse (reinstall) removed sensor ring.
• Used sensor ring can not be press-fitted securely.
Special tool
(A): 09926-68310
2) Before installing brake drum, check outer diameter "a" of
brake shoes. If it is not within value as specified below, adjust
it to specification by turning adjuster.
Brake shoes Measured brake
outer diameter = drum inside
"a" diameter
0.5 to 1.0 mm
–
(0.02 to 0.04 in.)