Front Brake Master Cylinder Components; Front Brake Master Cylinder Assembly Removal And Installation - Suzuki GSF1250 Service Manual

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-10)".
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.
4) Remove the brake hose union bolt (2) and
disconnect the brake hose.
5) Remove the right rear view mirror. (GSF1250/A)
3
4
5
8
(c)
7
7. Brake lever
8. Brake lever pivot bolt
9. Brake lever pivot bolt lock-nut
[A]: For GSF1250/A
[B]: For GSF1250S/SA
: 23 N⋅m (2.3 kgf-m, 16.5 lb-ft)
B718H14106012
Brake Control System and Diagnosis:
1
2
9
(c)
6) Remove the master cylinder assembly (3).
2
(b)
[A]
[B]
6
(a)
: 10 N⋅m (1.0 kgf-m, 7.0 lb-ft)
: 6.0 N⋅m (0.6 kgf-m, 4.5 lb-ft)
: Apply brake fluid.
: Apply silicone grease.
: Do not reuse.
3
1
4A-14
B718H14106011
I718H1410070-01
I718H1410048-04