Caution!
- Wash the master cylinder components with fresh brake fluid before reassembly. Never use cleaning solvent or gasoline to wash them.
- Do not wipe the components with a rag.
- Apply brake fluid to the cylinder bore and all the component to be inserted into the bore.
- Specification and Classification: DOT 4
Apply brake fluid to the piston/cup set.
Install the following parts.
1. Spring; 2. Piston/primary cup; 3. Push rod; 4. Snap ring; 5. Dust boot
Apply the SUZUKI MOLY PASTE to the push rod.
- 99000-25140: SUZUKI MOLY PASTE
Install the O-ring (6), connector (7) and snap ring (8) to the master cylinder.
Caution! Replace the removed O-ring with a new one.
Install the master cylinder.
Tighten the lock-nut
- Rear brake master cylinder rod lock-nut: 18 N·m (1.8 kgf·m, 13.0 lb·ft)
Install the reservoir tank. (Rear brake hose routing: 9-27)
Temporarily install the master cylinder to the frame.
Connect the brake hose to the master cylinder. (Rear brake hose routing: 9-27)
Tighten the brake hose union bolt (10) to the specified torque.
- Brake hose union bolt: 23 N·m (2.3 kgf·m, 16.5 lb·ft)
Caution!
- The seal washers should be replaced with the new ones to prevent fluid leakage.
- Bleed air from the system after reassembling the master cylinder. (2-25)
Adjust the brake pedal height. (2-24)
Install the master cylinder.
Tighten the master cylinder mounting bolts (11) to the specified torque.
- Rear master cylinder mounting bolt: 10 N·m (1.0 kgf·m, 7.0 lb·ft)
