Front Brake Master Cylinder Components; Front Brake Master Cylinder Assembly Removal And Installation - Suzuki GSF650A Service Manual

4A-9 Brake Control System and Diagnosis:

Front Brake Master Cylinder Components

1. Reservoir cap
2. Plate
3. Diaphragm
4. Master cylinder
5. Piston/Cup set
6. Brake hose union bolt
Front Brake Master Cylinder Assembly Removal
and Installation
Removal
1) Drain brake fluid. Refer to "Brake Fluid Replacement
(Page 4A-7)".
2) Disconnect the front brake light switch lead coupler
(1).
3) Place a rag underneath the brake hose union bolt (2)
on the master cylinder to catch any spilt brake fluid.
CAUTION
!
The brake fluid reacts chemically with paint,
plastics, rubber materials, etc., and will
damage them severely.
3
4
5
8
(c)
7
7. Brake lever
8. Brake lever pivot bolt
9. Brake lever pivot bolt lock-nut
[A]: For GSF650
[B]: For GSF650S
: 23 N⋅m (2.3 kgf-m, 16.5 lb-ft)
B817H24106011
1
2
9
(c)
4) Remove the brake hose union bolt (2) and
disconnect the brake hose.
5) Remove the right rear view mirror. (GSF650S)
6) Remove the master cylinder assembly (3).
2
(b)
[A]
[B]
6
(a)
: 10 N⋅m (1.0 kgf-m, 7.0 lb-ft)
: 6 N⋅m (0.6 kgf-m, 4.5 lb-ft)
: Apply brake fluid.
: Apply silicone grease.
: Do not reuse.
3
1
B817H24106010
I718H1410070-01
I717H1410016-02