Front Brake Disc Removal And Installation; Front Brake Disc Inspection - Suzuki GSF650A Service Manual

Front Brake Disc Removal and Installation

Removal
1) Remove the front wheel assembly. Refer to "Front
Wheel Assembly Removal and Installation (GSF650/
S/U/SUK7) in Section 2D (Page 2D-4)".
2) Remove the front brake disc.
Installation
Install the front 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)

Front Brake Disc Inspection

B817H24206007
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
Brake disc thickness
Service limit (Front): 4.5 mm (0.18 in)
I717H1420011-01
Brake Disc Runout
1) Remove the front brake caliper. Refer to "Front
Brake Caliper Removal and Installation (Page 4B-
2)".
2) Measure the runout using the dial gauge.
Replace the disc if the runout exceeds the service
limit.
Special tool
mm))
Brake disc runout
Service limit: 0.30 mm (0.012 in)
(a)
I717H1420012-01
3) Install the front brake caliper. Refer to "Front Brake
Caliper Removal and Installation (Page 4B-2)".
(A): 09900–20205 (Micrometer (0 – 25 mm))
(A): 09900–20607 (Dial gauge (1/100 mm, 10
: 09900–20701 (Magnetic stand)
Front Brakes: 4B-6
B817H24206008
(A)
I649G1420019-03
(A)
I649G1420020-03