13 BRAKE SYSTEM
138
13.3
Checking the brake discs
Warning
Danger of accidents
Worn-out brake discs reduce the braking effect.
–
Make sure that worn-out brake discs are replaced immediately. (Your authorized KTM workshop will
be glad to help.)
400480-10
–
Check the thickness of the front and rear brake discs at mul-
tiple points on each brake disc to ensure it is at least thick-
ness
A
.
Info
Wear will reduce the thickness of the brake disc at con-
tact surface
1
of the brake linings.
Brake discs - wear limit
front
4.5 mm (0.177 in)
rear
3.6 mm (0.142 in)
» If the brake disc thickness is less than the specified value.
–
Change the front brake disc.
–
Change the rear brake disc.
–
Check the front and rear brake discs for damage, cracking, and
deformation.
Summary of Contents for 390 DUKE 2017
Page 1: ...OWNER S MANUAL 2017 390 Duke Art no 3213566en ...
Page 2: ......
Page 15: ...2 SAFETY ADVICE 13 ...
Page 16: ...2 SAFETY ADVICE 14 2 5 Overview of labels V00697 10 ...
Page 28: ...4 VIEW OF VEHICLE 26 4 1 View of vehicle front left example V00696 10 ...
Page 30: ...4 VIEW OF VEHICLE 28 4 2 View of vehicle rear right example V00695 10 ...
Page 53: ...7 COMBINATION INSTRUMENT 51 ...
Page 54: ...7 COMBINATION INSTRUMENT 52 7 5 Indicator lamps F00900 01 ...
Page 56: ...7 COMBINATION INSTRUMENT 54 7 6 Display F00877 10 ...