Rear Brake Disc Inspection; Specifications; Service Data - Suzuki GSF650A Service Manual

4C-7 Rear Brakes:
Installation
Install the rear brake disc in the reverse order of
removal. Pay attention to the following points:
• Make sure that the brake discs are clean and free of
any grease.
• Apply thread lock to the brake disc bolts and tighten
them to the specified torque.
: Thread lock cement 99000–32130 (Thread
Lock Cement Super 1360 or equivalent)
Tightening torque
Brake disc bolt (a): 23 N·m (2.3 kgf-m, 16.5 lbf-ft)
(a)

Rear Brake Disc Inspection

Brake Disc Thickness
Check the brake disc for damage or cracks and measure
the thickness using the micrometer.
Replace the brake disc if the thickness is less than the
service limit or if defect is found.
Special tool
(A): 09900–20205 (Micrometer (0 – 25 mm))
Brake disc thickness
Service limit (Rear): 4.5 mm (0.18 in)

Service Data

Brake
Unit: mm (in)
Item
Brake disc thickness
Brake disc runout
Brake caliper cylinder bore
Brake caliper piston diameter
Oil
Item
Brake fluid type
Brake Disc Runout
1) Remove the rear brake caliper. Refer to "Rear Brake
Caliper Removal and Installation (Page 4C-3)".
2) Measure the runout using the dial gauge.
Replace the disc if the runout exceeds the service
limit.
(a)
Special tool
mm))
Brake disc runout
Service limit: 0.30 mm (0.012 in)
I717H1430014-01
B817H24306008
3) Install the rear brake caliper. Refer to "Rear Brake
Caliper Removal and Installation (Page 4C-3)".

Specifications

Standard
Rear 4.8 – 5.2 (0.189 – 0.205)
—
Rear 38.180 – 38.230 (1.5031 – 1.5051)
Rear 38.080 – 38.130 (1.4992 – 1.5012)
Specification
DOT 4
(A): 09900–20607 (Dial gauge (1/100 mm, 10
(B): 09900–20701 (Magnetic stand)
(A)
I649G1430027-03
(A)
I649G1430028-03
B817H24307001
Limit
4.5 (0.18)
0.30 (0.012)
—
—
Note