KYMCO MX’er 125 Service Manual page 176

13
. REAR WHEEL/SWING ARM/
HYDRAULIC BRAKE
Remove the brake caliper holder from the
brake caliper.
Remove the pistons from the brake caliper.
Use compressed air to press out the pistons
through the brake fluid inlet opening and place
a shop towel under the caliper to avoid
contamination caused by the removed pistons.
Push the piston oil seals inward to remove
them.
Clean each oil seal groove with brake fluid.
*
Be careful not to damage the piston
surface.
Brake Caliper Holder
Piston Oil Seals
INSPECTION
Check the piston for scratches or wear.
Measure the piston O.D. with a micrometer
gauge.
Service limit: 33.85mm replace if below
MX'er SYSTEM
13-22