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ENGLISH
24
Dismounting and mounting the rear wheel*
– Jack the motorcycle up by the frame so that the rear wheel no longer
touches the ground.
– Loosen the wheel spindle
1
.
– Holding the rear wheel, remove wheel spindle.
– Pull down on the rear wheel, pushing it slightly forward and lift the
chain from the chain wheel.
!
CAUTION
!
D
O NOT OPERATE THE FOOT BRAKE WHEN THE REAR WHEEL HAS BEEN DISMOUNTED
.
– Clean the threads of the wheel spindle and apply grease
– Place rear wheel back in the swing arm together with the rear sprocket
carrier and put the chain on the chain wheel
– Insert the brake disc into the caliper and replace wheel spindle.
– Tighten wheel spindle to 80 Nm (59 ft.lb)
WARNING
– I
F YOU DON
’
T HAPPEN TO HAVE A TORQUE WRENCH AT HAND
,
MAKE SURE YOU
HAVE THE TIGHTENING TORQUE CORRECTED BY A
KTM
DEALER AS SOON AS POSSIBLE
.
– I
T IS VERY IMPORTANT TO KEEP THE BRAKE DISK FREE FROM OIL AND GREASE
,
OTHERWISE THE BRAKING EFFECTS WOULD BE STRONGLY REDUCED
.
– A
FTER MOUNTING THE REAR WHEEL
,
KEEP OPERATING THE FOOT BRAKE UNTIL THE
PRESSURE POINT RETURNS
.
Checking the shock absorption rubbers in the rear hub*
The Duke models have a shock-absorbed rear wheel hub. For this purpose,
the engine power is conveyed from the rear sprocket via 6 shock absorp-
tion rubbers
2
to the rear wheel. These 6 absorption rubbers wear with
increasing operation time, and should be checked for wear whenever the
rear wheel is dismounted.
For this purpose, lie the rear wheel on a work bench with the rear sprocket
upwards, and put the wheel spindle in the hub. Now hold the rear wheel
firmly and try to turn the rear sprocket. The rear sprocket may not turn
more than maximum 5 mm (0,2 in) measured on the outside. If the play in
the chain wheel is larger, all 6 shock absorption rubbers are to be replaced.
Check the shock absorption rubbers for signs of damage and dirt.
!
CAUTION
!
I
F THE SHOCK ABSORPTION RUBBERS ARE NOT REPLACED IN GOOD TIME
,
THE REAR SPROCKET
CARRIER AND THE REAR HUB WILL BE DAMAGED
.
Tires, air pressure
Tire type, tire condition, and how much air pressure the tires have in them
affect the way your motorcycle rides, and they must therefore be checked
whenever you’re getting ready to go anywhere on your motorcycle.
– Tire type and size can be found in the technical specifications and in the
homologation certificate
– Tire condition has to be checked every time you want to ride your
motorcycle. Before leaving check for punctures and nails or other sharp
objects that might have become embedded in the tire.
– Refer to the specific regulations in your country for minimum tire tread
requirements. We recommend replacing tires at the latest when the
tread is down to 2 mm.
2
1
max 5 mm
Содержание DUKE 640 e
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Страница 41: ...ENGLISH 39 Notices...
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Страница 43: ...ENGLISH 41 Beschreibung Schaltplan...