Hydraulic Brake - DAELIM Daystar VL125E Service Manual

16. Hydraulic Brake

Service Information
Troubleshooting
Brake Fluid/Bleeding
Brake Pad
Service Information
General
Do not allow foreign material to enter the system when filling the reservoir.
Do not mix different types of brake fluid. They are not compatible.
Do not use removed brake fluid again.
Brake fluid can cause damage to painted, plastic, and rubber surfaces. Place a rag over these parts
whenever the system is served.
Cover the hose joint part to prevent break fluid leakage.
Clean the removed parts with brake fluid, check for the clogged passage with compressed air.
Do not allow dust and dirts to stick to the removed parts.
Install the parts after clean.
Replace the specified parts.
The brake pads can be removed without disconnecting the hydraulic system.
Bleed the hydraulic system if it has been disassembled.
CAUTION
!
A contaminated brake disk or pad reduces stopping power. Discard contaminated pads and clean the
disk with a high quality brake degreasing agent.
Specifications
Item
Brake Disk Thickness
Brake Disk Runout
Master Cylinder I.D.
Master Cylinder O.D.
Caliper Cylinder I.D.
Caliper Piston O.D.
Torque Values
Brake Caliper Bracket Bolt
Brake Caliper Bleed Valve
Brake Caliper Slide Pin
Brake Caliper Pin Bolt
Brake Pad Pin Bolt
16-1
Brake Disk
16-2
Brake Caliper
16-3
Master Cylinder
16-4
Standard
3.8-4.2(0.15-0.17)
12.700-12.743(0.5000-0.5017)
12.657-12.684(0.4983-0.4994)
33.960-34.010(1.3370-1.3390)
33.878-33.928(1.3338-1.3357)
3.0kgf-m Brake Hose Bolt
0.6kgf-m Front Brake Disk Nut
2.3kgf-m Master Cylinder Reservoir Cap Screw 0.13kgf-m
1.8kgf-m Brake Lever Pivot Bolt
1.8kgf-m Brake Lever Pivot Lock Nut
Hydraulic Brake
16-6
16-7
16-9
Unit: mm(in)
Service Limit
3.0(0.12)
0.02(0.008)
12.755(0.5022)
12.645(0.4978)
34.02(1.339)
33.87(1.333)
3.4kgf-m
4.2kgf-m
1.0kgf-m
1.0kgf-m
16-1