Suzuki GSX-R 1000 Service Manual: Rear brake master cylinder disassembly and assembly

Suzuki GSX-R 1000 Service Manual / Brake / Brake control system and diagnosis / Repair instructions / Rear brake master cylinder disassembly and assembly

Refer to “rear brake master cylinder assembly removal and installation” .

Disassembly

Disconnect the reservoir hose (1).
Remove the lock-nut (2).

Suzuki GSX-R. Rear brake master cylinder disassembly and assembly

Remove the brake hose connector (3) and o-ring (4).

Special tool : 09900–06108 (snap ring remover
(close type))

Suzuki GSX-R. Rear brake master cylinder disassembly and assembly

Pull out the dust boot (5) and remove the snap ring (6).

Special tool : 09900–06108 (snap ring remover
(close type))

Suzuki GSX-R. Rear brake master cylinder disassembly and assembly

Remove the push rod (7), piston/cup set (8) and spring (9).

Suzuki GSX-R. Rear brake master cylinder disassembly and assembly

Assembly

Assemble the master cylinder in the reverse order of disassembly. Pay attention to the following points:

Caution

wash the master cylinder components with new brake fluid before reassembly.
Do not wipe the brake fluid off after washing the components.
When washing the components, use the specified brake fluid. Never use different types of fluid or cleaning solvents such as gasoline, kerosine, etc.
Apply brake fluid to the master cylinder bore and all of the master cylinder component to be inserted into the bore.

Bf: brake fluid (dot 4)

Suzuki GSX-R. Rear brake master cylinder disassembly and assembly

Apply grease to the push rod end.

: Grease 99000–25100 (suzuki
silicone grease or equivalent)

Suzuki GSX-R. Rear brake master cylinder disassembly and assembly

Caution

replace the o-ring with a new one.

Suzuki GSX-R. Rear brake master cylinder disassembly and assembly

Rear brake master cylinder assembly removal and installation

Refer to “rear brake hose routing diagram” (page 4a- 2). Removal Remove the right side frame cover. Refer to “exterior parts removal and installation” in section 9d . Remove the rear ...

Rear brake master cylinder parts inspection

Refer to “rear brake master cylinder disassembly and assembly” . Master cylinder Inspect the master cylinder bore for any scratches or other damage. Piston / rubber parts Inspect the piston s ...

Other materials:

Cam chain guide / cam chain tensioner removal and installation
Removal Remove the cylinder head cover. Refer to “engine top side disassembly” . Remove the cam chain guide no. 2 (1). Remove the cylinder head. Refer to “engine top side disassembly” and “engine bottom side disassembly” . Remove the starter clutch. Refer to “s ...

Specifications
Service data Brake unit: mm (in) Tightening torque specifications Note the specified tightening torque is described in the following. “Rear brake components” Reference: for the tightening torque of fastener not specified in this section, refer to “tightening torqu ...

Battery
Battery connection in reverse polarity is strictly prohibited. Such a wrong connection will damage the components of the fi system instantly when reverse power is applied. Removing any battery terminal of a running engine is strictly prohibited. The moment such removal is made, ...