Changing The Orginal Position Of The Clutch Lever; Checking The Oil Level Of The Hydraulic Clutch; Adjusting The Throttle Cable - KTM 640 LC4 Owner's Manual

1
3
4
36
3-5 mm
5
Changing the original position of the clutch lever
The adjusting screw
position of the clutch lever, thus allowing adjustment to an optimal position
for every hand size.
Turning the adjusting screw clockwise reduces the distance between the
clutch lever and the handlebar. Turning the adjusting screw counterclock-
wise increases the distance between the clutch lever and the handlebar.
A
DJUSTMENT OF THE CLUTCH LEVER POSITION IS ONLY POSSIBLE WITHIN CERTAIN LIMITS
O
NLY TURN THE ADJUSTING SCREW MANUALLY AND NEVER APPLY EXCESSIVE FORCE

Checking the oil level of the hydraulic clutch *

To check the oil level in the master cylinder of the clutch remove the
2
cover. For this purpose, remove screws
the rubber boot
cylinder should be 4 mm (0.16 in) below the upper edge.
If necessary, add SAE 10 biodegradable hydraulic oil (Motorex Kupplungs-
fluid 75), available from your authorized KTM workshop.
KTM
USES BIODEGRADABLE HYDRAULIC OIL FOR THE HYDRAULIC CLUTCH CONTROL
N
EVER MIX BIODEGRADABLE HYDRAULIC OILS WITH MINERAL OILS
A
LWAYS USE BIODEGRADABLE HYDRAULIC OIL
. N
CYLINDER EVER REFILL WITH MINERAL HYDRAULIC OIL OR BRAKE FLUID
Adjust the throttle cable *
When starting to turn the throttle grip, you should feel an initial backlash of
3-5 mm (0.12-0.2 in).
If a correction is necessary, start by removing the tank. Slide back the
protection cover
the adjusting screw
the protection cover back on.
Make sure that the throttle grip will return to the idle position automatically
once you let go of it.
To check the correctness of this setting, start the engine, turn the handlebar
7
left and right, in both cases as far as it will go. This must not cause any
changes in idling speed. Otherwise, you have to increase the backlash of
the throttle cable.
6
1
can be used for individual adjustment of the original
!
CAUTION
4
. The oil level in the horizontal-standing master
!
CAUTION
5
. To set the backlash, loosen the counter nut
7
accordingly. Then, fasten the counter nut and slide
!
.
2 3
and cover together with
!
.
SAE 10
TO FILL UP THE MASTER
.
6
and turn
.
.