KTM 790 Adventure R Rally 2020 Owner's Manual page 276

15 WHEELS, TIRES
15.4
274
Installing the rear wheel
Warning
Danger of accidents Oil or grease on the brake discs reduces the braking effect.
–
Always keep the brake discs free of oil and grease.
–
Clean the brake discs with brake cleaner when necessary.
Warning
Danger of accidents There is no braking effect to start with at the rear brake after installing the rear
wheel.
–
Actuate the foot brake several times before going on a ride until you can feel a firm pressure point.
F02072-10
Main work
–
Check the rear hub damping rubber pieces.
–
Check the wheel bearing for damage and wear.
» If the wheel bearing is damaged or worn:
–
Change the rear wheel bearing.
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Remove spacer.
–
Clean and grease shaft seal ring
the spacer.
Long-life grease ( p. 372)
–
Insert a spacer.
( p. 277)
1 A
and contact surface of