KTM 450 SX-F 2017, Owner'S Manual, Page: 71 / 125

12 BRAKE SYSTEM
69
Info
Never use DOT 5 brake fluid. It is silicone-based and purple in color. Oil seals and brake lines are not designed for DOT 5
brake fluid.
Avoid contact between brake fluid and painted parts. Brake fluid attacks paint.
Only use clean brake fluid from a sealed container.
Preparatory work
–
Check the front brake linings. ( p. 69)
F00149-10
Main work
–
Move the brake fluid reservoir mounted on the handlebar to a horizontal position.
–
Remove screws
1
.
–
Remove cover
2
with membrane
3
.
400379-10
–
Add brake fluid to level
A
.
Guideline
Level
A
(brake fluid level below reser-
voir rim)
5 mm (0.2 in)
Brake fluid DOT 4 / DOT 5.1 ( p. 112)
F00149-10
–
Position cover 2 with membrane 3 . Mount and tighten screws 1 .
Info
Clean up overflowed or spilled brake fluid immediately with water.
12.6 Checking the front brake linings
Warning
Danger of accidents Worn-out brake linings reduce the braking effect.
–
Ensure that worn-out brake linings are replaced immediately. (Your authorized KTM workshop will be glad to help.)
102202-10
–
Check the brake linings for minimum thickness
A
.
Minimum thickness
A
≥
1 mm (
≥
0.04 in)
» If the minimum thickness is less than specified:
–
Change the front brake linings. ( p. 70)
–
Check the brake linings for damage and cracking.
» If damage or cracking is visible:
–
Change the front brake linings. ( p. 70)