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ENGLISH

16

MAINTENANCE WORK ON CHASSIS AND ENGINE 

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Checking and adjusting the steering head bearing *

Check steering head bearing for play periodically. To check, put motorcycle

on the stand so that the front wheel is off the ground. Now try to move the

fork forward and backward. For readjusting, loosen the three clamp screws

[1]

of the top triple clamp and turn steering stem bolt clockwise 

[2]

until there

is no more play. Don’t tighten the steering stem bolt all the way, otherwise

the bearings will be damaged. With a plastic hammer, lightly rap on the triple

clamp to release tension. Retighten the three clamp screws to 20 Nm.

IF THE STEERING HEAD BEARING IS NOT ADJUSTED TO BE FREE OF PLAY, THE

MOTORCYCLE WILL EXHIBIT UNSTEADY DRIVING CHARACTERISTICS AND CAN GET

OUT OF CONTROL.

IF YOU DRIVE WITH PLAY IN THE STEERING HEAD BEARING FOR LONGER PERI-

ODS, THE BEARINGS AND SUBSEQUENTLY THE BEARING SEATS IN THE FRAME

WILL BE DESTROYED.

The steering head bearings should be regreased at least once a year 

(i.e. Motorex Long Term 2000).

ALL MAINTENANCE AND ADJUSTMENT OPERATIONS THAT ARE MARKED WITH AN ASTERISK * REQUIRE SPECIALIST KNOWL-
EDGE. FOR YOUR OWN SECURITY, LET THESE TASKS BE CARRIED OUT BY A KTM-DEALER  WHERE YOUR MOTORCYCLE WILL
BE OPTIMALLY SERVICED BY APPROPRIATELY QUALIFIED, SKILLED STAFF.

– WHEN CLEANING THE MOTORCYCLE, DO NOT USE A HIGH PRESSURE CLEANING UNIT IF POSSIBLE, OTHERWISE WATER

WILL PENETRATE THE BEARINGS, CARBURETOR, ELECTRIC CONNECTORS, ETC.

– WHEN TRANSPORTING YOUR KTM, ENSURE THAT IT IS HELD UPRIGHT WITH RESTRAINING STRAPS OR OTHER MECHAN-

ICAL FASTENING DEVICES AND THAT THE FUEL TAP IS IN THE OFF POSITION - IF THE MOTORCYCLE SHOULD FALL OVER,
NO FUEL CAN LEAK FROM THE CARBURETOR OR FUEL TANK.

– ONLY USE SPECIAL SCREWS WITH AN APPROPRIATE THREAD LENGTH SUPPLIED BY KTM TO FIX THE SPOILERS ON THE

TANK. USING OTHER SCREWS OR LONGER SCREWS CAN CAUSE LEAKS IN THE TANK THROUGH WHICH FUEL CAN FLOW
OUT.

– DO NOT USE TOOTHED WASHERS OR SPRING RINGS WITH THE ENGINE FASTENING SCREWS, AS THESE WORK INTO THE

FRAME PARTS AND KEEP WORKING LOOSE. INSTEAD, USE SELF-LOCKING NUTS.

– LET YOUR MOTORCYCLE COOL DOWN BEFORE BEGINNING ANY MAINTENANCE WORK IN ORDER TO AVOID GETTING BURNED.
– DISPOSE OF OILS, FATTY MATTERS, FILTERS, FUELS, WASHING DETERGENTS, ETC. PROPERLY.
– UNDER NO CIRCUMSTANCES MAY USED OIL BE DISPOSED OF IN THE SEWAGE SYSTEM OR IN THE OPEN COUNTRYSIDE.

1 LITER OF USED OIL CONTAMINATES 1,000,000 LITERS OF WATER.

2

1

1

1

Breather plug front fork

The telescopic fork should be ventilated at regular intervals. Jack up the motor-

cycle until the front wheel no longer touches the ground. Unscrew vent screws

[3]

several turns to let any excess pressure escape from the inside of the fork.

EXCESSIVE PRESSURE IN THE INTERIOR OF THE FORK CAN CAUSE LEAKS IN THE

FORK. IF YOUR FORK IS LEAKING, IT IS RECOMMENDED TO OPEN THE BREATHER

PLUGS BEFORE HAVING THE SEALS REPLACED.

3

Содержание 65 SX 2006

Страница 1: ...65 SX OWNER S MANUAL 2006 ART NR 3 211 70EN ENGLISH...

Страница 2: ...eliver illustrations descriptions printing and or other errors The illustrated mod els partly contain extra equipment which is not applied to standard models 2005 by KTM SPORTMOTORCYCLE AG Mattighofen...

Страница 3: ...me any liability for other products or consequential damage resulting from the use of such products When special needs arise please contact a KTM dealer who will seek the assistance of the KTM importe...

Страница 4: ...orded in the service manual otherwise claims under the warranty shall become void The fuels and lubricants specified in the Owner s Manual or automotive fluids with equivalent specifica tions must be...

Страница 5: ...onents for proper operation see maintenance schedule Have your youngster perform these technical checks himself herself as well Whenever you go for a ride with your youngster keep in mind that the spe...

Страница 6: ...er 18 To determine the sag of the shock absorber 18 To determine the sag of the telescopic fork 18 Page Checking chain tension 19 Correcting chain tension 19 Chain maintenance 19 General information a...

Страница 7: ...utch lever The clutch lever 1 is located on the left side of the handlebar The adjust ing screw A is used to change the original position of the clutch lever see maintenance work on chassis and engine...

Страница 8: ...knob all the way to the left Closing the fuel tap Turn the knob all the way to the right Choke The choke button 4 is located on the left side of the carburetor Pulling the choke button all the way ou...

Страница 9: ...crease the damping turning in a coun terclockwise direction will decrease the damping STANDARD ADJUSTMENT Turn the knob all the way to the stop in a clockwise direction Turn the knob 2 clicks in a cou...

Страница 10: ...ENGLISH 9...

Страница 11: ...To improve his her riding skills your youngster should practise riding the motorcycle standing on the footpegs or to riding at the slowest possible speed Additionally you can arrange a series of obst...

Страница 12: ...nd incorrect air pressure deteriorate the driving performance 5 BRAKES Check the correct functioning of the braking system Verify that there is sufficient brake fluid in the reservoir The reservoirs h...

Страница 13: ...ine will immediately start off when the float chamber is filled with new fuel Starting when the engine is warm 1 Open fuel tap 2 Put the gear in neutral 3 Leave throttle closed and kick down kickstart...

Страница 14: ...Stopping Brake motorcycle and shift gears to idling To switch off the engine depress short circuit switch until the engine stops Close fuel tap MOTORCYCLE ENGINES PRODUCE A GREAT AMOUNT OF HEAT WHILE...

Страница 15: ...z arrangement and adjust and lubricate Check oil level of the clutch master cylinder z Clean air filter and air filter box z z Brakes Check brake fluid level lining thickness brake discs z z Check br...

Страница 16: ...eaks z Drain and clean float chamber z Verify smooth operation of all controls z Treat exposed metal components except for the brake and exhaust systems z with wax based anti corrosion agents Treat al...

Страница 17: ...A HIGH PRESSURE CLEANING UNIT IF POSSIBLE OTHERWISE WATER WILL PENETRATE THE BEARINGS CARBURETOR ELECTRIC CONNECTORS ETC WHEN TRANSPORTING YOUR KTM ENSURE THAT IT IS HELD UPRIGHT WITH RESTRAINING STRA...

Страница 18: ...triple clamp 2 includes 2 bores arranged at a distance of 15 mm 0 6 in from one another The bores at the handlebar support 3 are offset from the cen ter by 3 5 mm 0 13 in Accordingly you can mount th...

Страница 19: ...to establish dimension B The sag is the difference between dimensions A and B EXAMPLE Motorcycle jacked up dimension A 430 mm Motorcycle on ground with driver seated dimension B 340 mm Sag 90 mm The...

Страница 20: ...sure that the chain adjuster 4 is properly resting against the tensioning screws 3 and that the rear wheel is properly aligned with the front wheel Tighten the hexagon nut 1 to 40 Nm IF YOU DON T HAP...

Страница 21: ...ID TENDS TO ABSORB WATER THEREFORE VAPOR POCK ETS MAY FORM IN OLD BRAKE FLUIDS EVEN AT LOW TEMPERATURES CAUS ING THE BRAKE SYSTEM TO FAIL BRAKE DISCS Due to wear the thickness of the brake disc in the...

Страница 22: ...VER USE DOT 5 BRAKE FLUID IT IS BASED ON SILICONE OIL AND OF A PURPLE COLOR SEALS AND BRAKE HOSES MUST BE ESPECIALLY ADAPTED TO IT STORE BRAKE FLUID OUT OF REACH OF CHILDREN BRAKE FLUID CAN CAUSE SKIN...

Страница 23: ...ENSURE THAT THE BRAKE PADS WILL LIE AGAINST THE BRAKE DISK AND THE PRESSURE POINT IS ESTABLISHED DO NOT UNSCREW ANY OTHER SCREWS ON THE BRAKE CALIPER OR YOU WILL HAVE TO BLEED THE BRAKE SYSTEM Changin...

Страница 24: ...ACTUATE THE FOOT BRAKE LEVER UNTIL YOU FEEL THE POINT OF PRESSURE AGAIN NEVER USE DOT5 BRAKE FLUID IT IS BASED ON SILICONE OIL AND OF A PUR PLE COLOR SEALS AND BRAKE HOSES MUST BE ESPECIALLY ADAPTED...

Страница 25: ...ts frame so that the front wheel no longer touches the ground Loosen the collar screw 3 Loosen the 2 clamping screws 4 on the fork fists Hold the front wheel pull out the wheel spindle 5 Remove front...

Страница 26: ...IGHTEN THE HEXAGON NUT TO THE REQUIRED TORQUE A LOOSE WHEEL SPINDLE MAY LEAD TO AN UNSTABLE BEHAVIOR OF YOUR MOTORCYCLE Tires air pressure Tire type tire condition and air pressure level affect the wa...

Страница 27: ...FILTER WITH FUEL OR PETROLEUM SINCE THESE DAM AGE THE FOAM KTM RECOMMENDS THE PRODUCTS OF THE COMPANY MOTOREX FOR AIR FILTER MAINTENANCE BIO DIRT REMOVER AND LIQUID BIO POWER NEVER START YOUR MOTORCYC...

Страница 28: ...ose remove screws 6 and cover 7 together with the rubber boot 8 The oil level in the horizontal standing master cylinder should be 4 mm below the upper edge If necessary add SAE 10 biodegradable hydra...

Страница 29: ...not be replaced by pure water FOR THE COOLING SYSTEM USE ONLY WITH HIGH GRADE ANTIFREEZE MOTOREX ANTI FREEZE USING LOWER GRADE ANTIFREEZE AGENTS CAN CAUSE CORRO SION AND COOLANT FOAMING Pressure indu...

Страница 30: ...rottle valve This range is influenced by the position of the air control screw 1 and the air control screw 2 Only make adjust ments when the engine is hot To this end slightly increase the idling spee...

Страница 31: ...ar oil level An inspection glass 2 on the left side of the engine allows easy checking of the gear oil level Warm up the engine then turn it off and wait two minutes until the oil has flown back into...

Страница 32: ...p loosen fuel hose at carburettor lead into a basin and open fuel tap if fuel leaks out clean carburettor if no fuel leaks out check tank ventilation i e clean fuel tap Reduce electrode distance 0 60...

Страница 33: ...examine tank aeration and clean Fit correct spark plug Check intake flange and carburettor if firmly setted Engine overheating Insufficient liquid in cooling system Radiator fins clogged Frothing in c...

Страница 34: ...ods of time please observe the following instructions Clean motorcycle thoroughly see chapter CLEANING Change engine oil old engine oil contains aggressive contaminations Check antifreeze and amount o...

Страница 35: ...7 lbs Rider s body height max 160 cm 63 in Rider s body weight max 50 kg 22 7 lbs Recommended age of rider 8 to 12 years Engine CR 65 STANDARD ADJUSTMENT FORK MARZOCCHI USD 35 Spring 3 14 N mm Preloa...

Страница 36: ...rive straight cut spur gears 23 75 t Clutch multiple disc clutch in oil bath hydraulic operated Motorex Kupplungsfluid 75 Transmission 6 speed claw actuated Gear ratio 1st gear 13 37 2nd gear 16 34 3r...

Страница 37: ...inder head M 7 15 Nm Collar nut cylinder base M 8 25 Nm Hexagon screw inner clutch hub M 10 Loctite 243 60 Nm Screw clutch M 6 12 Nm Oil drain screw M 8 12 Nm Screws clutch cover M 6 8 Nm Kickstarter...

Страница 38: ...the carburetor 30 Driving instructions 11 Engine number 6 Exhaust system 27 Filler cap 7 Foot brake pedal 8 Fuel tap 7 Page General information about KTM disc brakes 20 General tips and warnings for s...

Страница 39: ...ENGLISH 38...

Страница 40: ...ENGLISH 39...

Страница 41: ...ENGLISH 40...

Страница 42: ...KTM Sportmotorcycle AG A 5230 Mattighofen www ktm at KTM Group Partner 4 2005 FOTO MITTERBAUER...

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