KTM 125 SX 2021 Owner's Manual page 87

Info
Make sure that you do not press the brake caliper
against the spokes when pushing back the brake
pistons.
–
Remove cotter pins
brake linings.
–
Clean the brake caliper and brake caliper bracket.
101737-10
–
Check that spring plate
7
plate in the brake caliper bracket are seated correctly.
100397-01
–
Insert the new brake linings, insert pin, and mount cotter pins.
Info
Always change the brake linings in pairs.
–
Operate the hand brake lever repeatedly until the brake lin-
ings are in contact with the brake disc and there is a pressure
point.
101738-01
–
Correct the brake fluid quantity to level
Guideline
A
Level (brake fluid level
below reservoir rim)
Brake fluid DOT 4 / DOT 5.1 (
–
Position the cover with the membrane. Mount and tighten the
screws.
K00521-10
Info
Clean up overflowed or spilled brake fluid immediately
with water.
BRAKE SYSTEM 12
4 5
, pull out pin , and remove the
6
in the brake caliper and sliding
A
.
5 mm (0.2 in)
p. 141)
85