KTM 640 Duke, Руководство пользователя, Страница: 35 / 52

ENGLISH
33
Adjusting the clutch cable
When the engine is cold, the play at the clutch lever should be 1-3 mm
(0.04-0.12 in) (measured at the outer edge).
To adjust the clutch cable turn the adjusting nut
1
accordingly.
!
CAUTION
!
I
F THERE IS NO PLAY ON THE CLUTCH LEVER
,
THE CLUTCH WILL START TO SLIP
. T
HE
CLUTCH WILL THEN OVERHEAT
,
DESTROYING THE CLUTCH LININGS
.
Checking the adjustment of the hand decompression cable *
To check, set piston at compression, so that the valves are closed. While
doing this, slowly operate the kick starter until the clicking sound (disenga-
ging) of the automatic decompression release can be heard. Now it must be
possible to operate the decompression lever 25 mm (1 in) until resistance is
felt (the exhaust valves begin to open). To adjust move back the protective
cover
2
, loosen the counter nut and correct the adjusting screw
3
accor-
dingly. Tighten counter nut and push back protective cover.
! CAUTION !
T
HE SETTING OF THE HAND DECOMPRESSION CABLE SHOULD BE REGULARLY CHECKED
(
SEE MAINTENANCE WORK
). A
LACK OF PLAY IN THE HAND DECOMPRESSION LEVER CAN
RESULT IN ENGINE DAMAGE
.
NOTE:
No adjustment need be made to the automatic decompressor.
Checking and adjusting the choke cable play *
The choke lever must always have a play of approx. 4 mm (0,16 in).
! CAUTION !
I
F THERE IS NO PLAY IN THE CHOKE CABLE
,
THE BORE OF THE COLD STARTER SYSTEM
CANNOT BE COMPLETELY CLOSED
. T
HIS RESULTS IN HIGH FUEL CONSUMPTION
,
AN
UNEVEN RUNNING ENGINE
,
AND AN EXTREME WEAR OF PISTON AND CYLINDER
.
Remove the seat and tank to adjust.
Push the choke lever all the way to the front and slide the protecting cap
4
from the adjusting part
5
.
Loosen the lock nut
6
and correct the play by turning the adjusting part.
Tighten lock nut and slide protecting cap back on.
Mount the tank and seat.
1-3 mm
1
4 mm
4
5
6
25 mm
2
3