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ENGLISH

18

Removing the seat

Put the ignition key into the lock. Turn it counter clockwise all the way to
the stop to unlock the seat.
Lift the rear portion of the seat, pull it backwards and disengage it from the
oval head screw 

1

.

The tool set, the battery and the main fuse are located below the seat.
Additionally, there is a compartment where small items can be stored.

FIXING THE SEAT:
Hook the seat onto the oval head screw 

1

.

Push the seat forward, at the same time depressing the middle section so
that the retaining bracket 

2

engages at the seat.

Depress the rear portion of the seat until the locking bolt 

3

engages.

Take out the key.

WARNING

C

HECK IF THE LOCKING BOLT IS PROPERLY ENGAGED

. T

HE REAR PORTION OF THE SEAT

MUST BE FIXED SO THAT IT CAN

T BE LIFTED

. I

F THE SEAT IS LOOSE

THE MOTORBIKE CAN

EASILY GET OUT OF CONTROL

.

Supporting strap for the passenger

The passenger can hold on to the supporting strap 

4

on the seat.

Tool kit

The tool kit 

5

is stored below the seat.

WARNING

MAINTENANCE AND ADJUSTING WORK MARKED WITH AN ASTERISK (*) REQUIRES EXPERT SKILLS AND 
TECHNICAL KNOW-HOW. FOR YOUR OWN SAFETY, ALWAYS HAVE SUCH WORK PERFORMED BY A SPECIALIZED
KTM DEALER WHERE YOUR MOTORCYCLE WILL BE OPTIMALLY SERVICED BY APPROPRIATELY QUALIFIED 
SKILLED STAFF.

!

CAUTION

!

– W

HEN CLEANING THE MOTORCYCLE

DO NOT USE A HIGH PRESSURE CLEANING UNIT IF POSSIBLE

OTHERWISE WATER WILL PENETRATE THE BEARINGS

CAR

-

BURETOR

ELECTRIC CONNECTORS ETC

.

– W

HEN TRANSPORTING YOUR

KTM, 

ENSURE THAT IT IS HELD UPRIGHT WITH RESTRAINING STRAPS OR OTHER MECHANICAL FASTENING DEVICES

. I

F THE

MOTORCYCLE SHOULD FALL OVER

FUEL CAN LEAK FROM THE CARBURETOR OR FUEL TANK

– D

O NOT USE TOOTHED WASHERS OR SPRING WASHERS WITH THE ENGINE FASTENING SCREWS

AS THESE WORK INTO THE FRAME PARTS AND KEEP WOR

-

KING LOOSE

. I

NSTEAD

USE SELF

-

LOCKING NUTS

.

– L

ET YOUR MOTORCYCLE COOL DOWN BEFORE BEGINNING ANY MAINTENANCE WORK IN ORDER TO AVOID GETTING BURNED

.

– P

ROPERLY DISPOSE OF OIL

GREASE

FILTERS

FUEL

CLEANSERS

BRAKE FLUID

COOLING LIQUID

ETC

. O

BSERVE THE REGULATIONS EFFECTIVE IN YOUR

COUNTRY

. A

LSO OBSERVE THE SAFETY REGULATIONS WHEN HANDLING THESE SUBSTANCES

.

– U

NDER NO CIRCUMSTANCES MAY USED OIL BE DISPOSED OF IN THE SEWAGE SYSTEM OR IN THE OPEN COUNTRYSIDE

. 1 

LITER USED OIL CONTAMINATES

1,000.000 

LITERS WATER

.

IF YOU UNFASTEN SELF

-

LOCKING NUTS

YOU HAVE TO REPLACE THEM BY NEW ONES

.

IF YOU UNFASTEN SCREWS AND NUTS SECURED BY LOCTITE

YOU HAVE TO REATTACH AND SECURE THEM IN THE SAME WAY

. S

EE TECHNICAL SPECIFICATI

-

ONS

FASTENING TORQUES ON PAGE

41.

MAINTENANCE WORK ON CHASSIS AND ENGINE

1

2

3

4

5

Содержание 640 Duke

Страница 1: ...Art Nr 3 210 23 12 2001 640 DUKE II OWNERS HANDBOOK MANUALE D USO MANUEL D UTILISATION MANUAL DE INSTRUCCIONES 2002 BEDIENUNGSANLEITUNG...

Страница 2: ......

Страница 3: ...by any person other than for purposes of mainten ance repair or replacement of any device or element of design incorporated into any new vehicle for the purpose of noise control prior to its sale or...

Страница 4: ...of motorcycle mechanics if this is true in your case you will be able to use this manual to carry out most of the maintenance steps yourself If on the other hand you are not very familiar with motorc...

Страница 5: ...1 Correcting chain tension 21 Chain maintenance 21 Page Chain wear 22 Maintaining chain tension eccentrics 22 General information about KTM disc brakes 23 Changing the basic position of the handbrake...

Страница 6: ...cial cases a When the engine stalled It is possible that the starter motor is not able to crank the engine on the next attempt This is due to the fact that the automatic decompressor doesn t work prop...

Страница 7: ...display Tachometer The tachometer 3 shows the engine speed in revolutions per minute rpm Do not push the engine into the orange zone which begins at 8500 rpm Indicator lamps The green indicator lamp...

Страница 8: ...itions of ignition lock 2 Ignition off light off engine can t be started Ignition on light on engine can be started Ignition off light off handlebar blocked To switch the ignition to position turn the...

Страница 9: ...the filler cap turn the ignition key 90 clockwise and take out the key Fuel tap OFF In this position the fuel tap is closed No fuel may flow to the carburetor ON When using the motorcycle the twist g...

Страница 10: ...ping rate of the compression damping mechanism can be readju sted at the adjusting screws 1 located at the fork leg Turn it clockwise to increase damping and counterclockwise to reduce damping during...

Страница 11: ...during rcompressing STANDARD ADJUSTMENT WP 0118W719 position 3 Rebound damping of shock absorber With the setting wheel 2 the degree of damping of the rebound can be adjusted to 11 positions Turn the...

Страница 12: ...nd helmet Pay attention to running in instructions Running in Even finely machined surfaces of engine parts have rougher surfaces than parts that slide on each other for a long time Therefore every en...

Страница 13: ...rvoir If the level of brake fluid falls below the mini mum value this indicates a leak in the braking system or completely worn out brake pads Arrange for the braking system to be checked by a KTM spe...

Страница 14: ...contact a KTM dealer WARNING WHEN STARTING THE ENGINE PUT ON MOTORCYCLE BOOTS IN ORDER TO AVOID INJURIES YOU MAY SLIP OFF THE KICKSTARTER OR THE ENGINE MAY STRIKE BACK WHEN KICKING NOT VEHEMENTLY ENO...

Страница 15: ...IS COLD HAVE AN ADVERSE EFFECT ON THE LIFE OF YOUR ENGINE WE RECOMMEND YOU RUN THE ENGINE IN A MODERATE RPM RANGE FOR A FEW MILES GIVING IT A CHANCE TO WARM UP AFTER THAT NO FURTHER PRECAUTIONS IN TH...

Страница 16: ...E STAND Use your foot to kick side stand forward up to the stop and lean the motorcycle sideways Make sure that the ground is solid and that your motorcycle is standing securely Just in case you can s...

Страница 17: ...ENGLISH 15...

Страница 18: ...tale lamps speedometer illumination horn side stand switch clutch switch emergency off switch Check brake fluid level lining thickness and brake discs Check brake lines for damage and leaks Check adj...

Страница 19: ...s in regular intervals Clean and lubricate chain as necessary Check chain tension Clean air filter and filter box Check tire pressure and wear Check coolant level Check fuel lines for leaks Drain floa...

Страница 20: ...E YOUR MOTORCYCLE WILL BE OPTIMALLY SERVICED BY APPROPRIATELY QUALIFIED SKILLED STAFF CAUTION WHEN CLEANING THE MOTORCYCLE DO NOT USE A HIGH PRESSURE CLEANING UNIT IF POSSIBLE OTHERWISE WATER WILL PEN...

Страница 21: ...greased Bleeder screw front fork The bleeder screws 3 should now and then be released a few turns to let overpressure if any escape from the interior of the fork To do this place the motorcycle on a...

Страница 22: ...mm A spring preload Checking the rubber ring of the rear shock absorber A rubber ring mounted on the rear shock absorber serves as a vibration damper This ring gets pressed together with time and lose...

Страница 23: ...INDLE BECOMES LOOSENED DURING THE PROCESS RETURN ECCENTRICS TO THEIR ORIGINAL POSITION BEFORE RETIGHTENING THE WHEEL SPINDEL SEE MAINTAINING ECCENTRICS Tighten hexagon nuts on swing arm fists to 40 Nm...

Страница 24: ...ce them To do this Remove rear wheel Loosen hexagon nuts 1 on the left and right swing arm fists Remove eccentrics Clean eccentrics and swing arm fists thoroughly and grease the slide faces with a Mol...

Страница 25: ...3 of the brake pads decreases At their thinnest point A the brake discs must not be more than 0 4 mm 0 016 in thinner than the pad s nominal thickness Measure the nominal thickness in a location B out...

Страница 26: ...Place hand brake cylinder in a horizontal position and fill the brake fluid reservoir to 5 mm 0 2 in below the rim with clean brake fluid DOT 5 1 Shell Advance Brake DOT 5 1 Replace membrane and lid t...

Страница 27: ...uid reservoir When the brake fluid level has dropped to the MIN mark you need to refill the brake fluid reservoir For easier access to the brake fluid reservoir it is recommended to remove the hexagon...

Страница 28: ...clamp screws on the right fork leg axle passage to 10 Nm 7 ft lb WARNING THE AH SCREWS 1 OF THE BRAKE CALIPER MUST BE SECURED WITH LOCTITE 243 TO PREVENT LOOSENING IF YOU DON T HAPPEN TO HAVE A TORQUE...

Страница 29: ...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 t...

Страница 30: ...DO NOT REMOVE THE LOCKING BAR 2 NEVER DISCONNECT THE BATTERY WHILE THE ENGINE IS RUNNING THIS WILL DESTROY THE RECTIFIER REGULATOR STORAGE When preparing the motorcycle for a longer period of standsti...

Страница 31: ...g the headlight lamp Fuse 4 10 Ampere protects the following power consuming units headlight parking light Fuse 5 10 Ampere protects the following power consuming units flasher lights brake light horn...

Страница 32: ...S OF THE BULB WITH YOUR FINGERS THE GLASS OF THE BULB MUST REMAIN ABSOLUTELY FREE FROM GREASE HEAT WILL OTHERWISE CAUSE THE GREASE TO EVAPORATE AND SETTLE DOWN ON THE REFLECTOR Reconnect the cable plu...

Страница 33: ...CAUTION IF THE RED COOLING LIQUID TEMPERATURE WARNING LAMP 5 LIGHTS UP THIS WILL MOST LIKELY BE DUE TO A DEFECT IN THE COOLING SYSTEM IN THIS CASE STOP IMME DIATELY AND TURN OFF THE ENGINE LET THE ENG...

Страница 34: ...ir filter cover from the air filter box Unclap the filter holder 1 swing back and remove air filter plus filter carrier from the filter box Thoroughly wash the air filter in special cleaning fluid and...

Страница 35: ...he counter nut and correct the adjusting screw 3 accor dingly Tighten counter nut and push back protective cover CAUTION THE SETTING OF THE HAND DECOMPRESSION CABLE SHOULD BE REGULARLY CHECKED SEE MAI...

Страница 36: ...L WHICH MAY HAVE BEEN SPILLED MATERIALS SATURATED WITH FUEL ARE ALSO EASILY FLAMMABLE IN CASE YOU INGESTED FUEL OR FUEL SPLASHED INTO YOUR EYES CONSULT A DOCTOR IMMEDIATELY Engine oil Only use synthet...

Страница 37: ...in turn may result in engine failure Therefore we recommend that you have the engine oil changed by your authorized KTM mechanic During the guaranty period the oil change must be performed by an auth...

Страница 38: ...escape turn off the engine and mount the plug together with the gasket Allow the engine to warm up check the engine oil level and correct if neces sary Afterwards check the entire oil system for leaka...

Страница 39: ...cy OFF switch contact a KTM dealer Replace fuse below the headlight mask Remove seat and replace the main fuse If fuse blows again contact a KTM dealer Contact a KTM dealer Contact a KTM dealer Open f...

Страница 40: ...ble carburetor and clean jets Have carburetor adjusted Replace spark plug Have ignition system checked Dismount carburetor and check if worn out Replace float needle Replace float Adjust choke cable R...

Страница 41: ...een switched off The battery isn t charged by the generator because REMEDY Readjust or replace ventilation hose Check engine oil level when the engine is warm correct if necessary Use thicker engine o...

Страница 42: ...cylinder through the opening Actuate kick starter 10 times in order to distribute the oil onto the cylinder walls and mount the spark plug Set piston to compression so that the valves will be closed...

Страница 43: ...e chain Camshaft 249 1 Valve diameter Intake 36 mm Exhaust 30 mm Valve clearence cold Intake 0 15 mm Exhaust 0 15 mm Crank shaft bearing 2 cylinder roller bearing Connecting rod bearing needle bearing...

Страница 44: ...bon steel brake disc 320 mm 12 6 in and 4 piston brake caliper Rear brake Disc brake with carbon steel brake disc 220 mm 8 7 in and single piston brake caliper floated Tyres front 120 70 R 17 58H rear...

Страница 45: ...1 5 100 Nm 74ft lb Engine mounting screw M10 45 Nm 33ft lb Ball joint for push rod M8 Loctite 243 25 Nm 19ft lb Sprocket bolts with nuts M8 Loctite 243 35 Nm 25ft lb Collar nut swing arm bolt M14x1 5...

Страница 46: ...e number engine type 4 Engine oil 34 Filler cap 7 Flasher replacing the bulbs 30 Foot brake pedal 8 Fuel 14 Fuel tap 7 Fuses for indivitual power consuming units 29 Page General information about KTM...

Страница 47: ...ANHANG APPENDICE APPENDIX AP NDICE 1...

Страница 48: ...ANHANG APPENDICE APPENDIX AP NDICE 2...

Страница 49: ...ANHANG APPENDICE APPENDIX AP NDICE 3...

Страница 50: ...ING THEREOF 1 The removal or rendering inoperative by any person other than for purposes of maintenance repair or replacement of any device or element of design incorporated into any new vehicle for t...

Страница 51: ...ANHANG APPENDICE APPENDIX AP NDICE 5 K T M 6 4 0 D U K E I I 2 0 0 2 U S A left side right side...

Страница 52: ...KTM SPORTMOTORCYCLE AG 5230 Mattighofen Austria Internet www ktm at 321023...

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