KYMCO LA30AA, Service Manual

Page: 171 / 213

13
. REAR WHEEL/SWING ARM/
HYDRAULIC BRAKE
13-17
MX’er SYSTEM
Connect a transparent hose to the brake caliper
bleed valve and then loosen the bleed valve nut.
Use a syringe to draw the brake fluid out
through the hose.
BRAKE FLUID REFILLING
Connect a transparent hose and syringe to the
brake caliper bleed valve and then loosen the
bleed valve nut.
Fill the brake reservoir with brake fluid and use
the syringe to draw brake fluid into it until there
is no air bubbles in the hose.
Then, tighten the bleed valve nut.
Torque: 0.4 0.7kg-m
Recommended Brake Fluid: DOT-4
HYDRAULIC BRAKE
BRAKE SYSTEM BLEEDING
Connect a transparent hose to the bleed valve
and fully apply the brake lever after
continuously pull it several times. Then, loosen
the bleed valve nut to bleed air from the brake
system. Repeat these steps until the brake
system is free of air.
Screws
Bleed Valve
Brake Reservoir
Bleed Valve
When bleeding air from the brake system,
the brake fluid level should be kept over
1/2 of the brake reservoir height.
*
•
When drawing brake fluid with the
syringe, the brake fluid level should be
kept over 1/2 of the brake reservoir
height.
•
Use only the recommended brake fluid.
*