Maintenance work on chassis and engine – KTM 990 ADVENTURE S User Manual

Page 47

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Adjusting the preload of the shock absorber

The baggage and passenger put the main load on the shock absorber. To guarantee maxi-

mum handling performance, the preload of the shock absorber must be adapted to the load.

The preload is hydraulically adjusted by turning the hand wheel

[1]. Turning in a clockwise

direction will increase the preload, turning in a counterclockwise direction will reduce the

preload.

Our pragmatical values are provided in the table "Basic settings for the shock absorber" to

help you to make the necessary adjustments.

STANDARD ADJUSTMENT:

– Turn the hand wheel in a counterclockwise direction up to the stop

– Turn the hand wheel 6 turns in a clockwise direction

Breathing the fork legs

Breath the fork legs regularly (see Maintenance Schedule).

To breath, place the motorcycle on the side stand and briefly remove the bleeder screws

[2]

to allow any overpressure to escape from the fork.

Excessive pressure in the interior of the fork can cause leaks in the fork. If your fork is leak-

ing, it is recommended to open the breather plugs before having the seals replaced.

MAINTENANCE WORK ON CHASSIS AND ENGINE

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