KTM-Sportmotorcycle AG
A–5230 Mattighofen
www.ktm.at
KTM Group Partner
50 SX JUNIOR
50 SX
50 SUPERMOTO
OWNER’S MANUAL
2006
ART. NR. 3.211.69EN
ENGLISH
Страница 1: ...KTM Sportmotorcycle AG A 5230 Mattighofen www ktm at KTM Group Partner 50 SX JUNIOR 50 SX 50 SUPERMOTO OWNER S MANUAL 2006 ART NR 3 211 69EN ENGLISH...
Страница 2: ...illustrations descriptions printing and or other errors The illustrated models partly contain extra equipment which is not applied to standard models 2004 by KTM SPORTMOTORCYCLE AG Mattighofen AUSTRIA...
Страница 3: ...ability 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 importer if nece...
Страница 4: ...must be performed by a KTM workshop and recorded in the service manual otherwise claims under the warranty shall become void The fuels and lubricants specified in the Owner s Manual or automotive flu...
Страница 5: ...ical checks himself herself as well Whenever you go for a ride with your youngster keep in mind that the speed should be adjusted to your youngster and not the other way around Your youngster must und...
Страница 6: ...19 Cleaning the dust scrabbers of the telescopic fork 20 Page Changing spring preloading of the shock absorber 20 Check chain tension 20 Correct chain tension 20 Chain maintenance 20 General informati...
Страница 7: ...s number is located on the type plate on the steering head Enter this number in the field on page no 1 Engine number The engine number is stamped into the right half of the engine case next to the kic...
Страница 8: ...child s hand Short circuit button The short circuit button 1 turns off the engine When pressing this button the ignition circuit is short circuited Filler cap To open it turn filler cap counter clock...
Страница 9: ...ll the choke control knob up to the stop and turn it 90 a hole is opened in the carburetor through which the engine can draw additional fuel This results in a rich fuel air mixture required for a cold...
Страница 10: ...er The damping effect of the rebound damping mechanism can be adjusted by means of the setting wheel 2 Turn the setting wheel clockwise in to increase and counterclockwise out to reduce the damping ef...
Страница 11: ...UBLIC ROADS ALWAYS KEEP IN MIND THAT OTHER PEOPLE FEEL MOLESTED BY EXCESSIVE NOISE Instructions for the first ride Make sure the work for the pre delivery inspection was per formed by your authorized...
Страница 12: ...ely worn chain may tear and insufficient lubrication may result in unnecessary wear of the chain and chain wheels 5 TIRES Check for damaged tires Tires showing cuts or dents must be replaced Also chec...
Страница 13: ...TE The highly inflammable components in modern fuels volatilize if left stand ing for longer periods of time If the motorcycle has not been used for over 1 week the fuel should be drained from the flo...
Страница 14: ...left foot down To turn off the engine press the short circuit button until the engine stops Close the fuel tap MOTORCYCLES PRODUCE GREAT HEAT DURING OPERATION THEREFORE KEEP IN MIND THAT THE ENGINE TH...
Страница 15: ...inkless arrangement adjust and lubricate z z z Clean air filter and air filter box z z z BRAKES Check brake fluid level lining thickness brake discs z z Check the brake line and the brake control cabl...
Страница 16: ...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 Check all screws nuts and hose clamps for thei...
Страница 17: ...LAY IN THE STEERING HEAD BEARING FOR LONGER PERIODS THE BEARINGS AND SUBSEQUENTLY THE BEARING SEATS IN THE FRAME WILL BE DESTROYED At least once a year the steering head bearings should be smeared wit...
Страница 18: ...T MOVE EASILY OTHERWISE THE BEARINGS WILL BE DAMAGED IF YOU DRIVE WITH PLAY IN THE STEERING HEAD BEARING FOR LONGER PERIODS THE BEARINGS AND SUBSEQUENTLY THE BEARING SEATS IN THE FRAME WILL BE DESTROY...
Страница 19: ...ed dimension B 355 mm Sag 45 mm 50 SX Junior shock absorber sag 45 mm 5 mm 50 SX 50 Supermoto shock absorber sag 50 mm 5 mm If the sag is lower the spring preload of the shock absorber must be reduced...
Страница 20: ...fork Tighten the screws on the bottom of the sliding tubes to 30 Nm Fill in fork oil and assemble the fork see below Degrease the screws on the brake caliper and apply Loctite 243 Mount the brake cal...
Страница 21: ...chain upwards the distance to the swingarm has to be 10 mm 0 4 in If necessary correct chain tension IF CHAIN TENSION IS TOO GREAT PARTS WITHIN THE SECONDARY TRANS MISSION CHAIN CHAIN WHEELS GEAR BOX...
Страница 22: ...ERATURES CAUSING THE BRAKE SYSTEM TO FAIL BRAKE DISC Due to wear the thickness of the brake disc in the area of the contact face 1 of the brake pads decreases The brake disk must be at least 2 50 mm t...
Страница 23: ...ake pads Inspect the brake pads from in front of the vehicle The linings must be at least 1 mm 0 04 in thick AT THEIR MOST WORN POINT BRAKE PAD LININGS SHOULD NOT BE THINNER THAN 1 MM 0 04 IN OTHERWIS...
Страница 24: ...d stop roller 5 Using the push rod 6 the free play on the foot brake pedal must be set Measured on the outside the foot brake pedal must have 3 5 mm of free play before the push rod can move the pisto...
Страница 25: ...RITATION AVOID CONTACT WITH SKIN AND EYES IF YOU GET BRAKE FLUID IN YOUR EYES RINSE WITH PLENTY OF WATER AND CONSULT A DOCTOR DON T LET BRAKE FLUID GET IN CONTACT WITH PAINT IT IS AN EFFECTIVE PAINT R...
Страница 26: ...ING EFFECTS WOULD BE STRONGLY REDUCED Removing and mounting the rear wheel Prop up the motorcycle under the frame Remove hexagon nut 3 on the wheel spindle and disk Hold the rear wheel and remove the...
Страница 27: ...ar intervals If necessary have the spokes retightened and the wheel centered by a KTM dealer SPOKES CAN TEAR IF YOU CONTINUE TO RIDE WITH THEM LOOSE THIS MAY LEAD TO AN UNSTABLE HANDLING OF YOUR MOTOR...
Страница 28: ...Bio Dirt Remover and allow it to dry well Only press out the filter do not wring it out under any circumstances Oil the dry foam filter with a high grade filter oil Motorex Liquid Bio Power Also clea...
Страница 29: ...e fork stabilizers to 20 Nm top and 15 Nm bottom the screw on the shock absorber to 45 Nm THE FORK TUBES MAY NOT BE LOWERED ANY FURTHER THAN AS DESCRIBED ABOVE OTHERWISE THE CLAMPING ON THE UPPER FORK...
Страница 30: ...THEREFORE ONLY USE BRANDED PRODUCTS MOTOREX ATF SUPER Changing gear oil The engine must be warmed up before changing the gear oil Park the motor cycle on a horizontal surface remove the oil drain plug...
Страница 31: ...ial tool item no 590 29 021 044 onto the clutch hub 6 with the M5x50 screws hold the extractor and remove the centrifu gal clutch from the crankshaft by screwing in the extractor screw Completely remo...
Страница 32: ...es see illustration If only one disk is installed you can go ahead and use it The inner diameter of the centrifugal clutch drum may not exceed 84 4 mm new condition 84 0 mm 12 11 8 10 6 7 Assemble in...
Страница 33: ...if fuel leaks out clean carburettor if no fuel leaks out check tank ventilation i e clean fuel tap Reduce electrode distance 0 60 mm Clean spark plug or renew Dismount spark plug connect ignition cabl...
Страница 34: ...ngine overheating Insufficient liquid in cooling system Radiator fins clogged Frothing in cooling system The motorcycle is being driven too slowly the clutch keeps slipping causing heat to develop Pin...
Страница 35: ...for their function and wear Should any service jobs repairs or any refitting be necessary you should have them carried out during the off season lower workload at mechanics shops This way you can avo...
Страница 36: ...Topspeed 4T 15W50 Spark plug NGK BR 8 ECM Electrode gap 0 6 mm Carburetor Dell Orto PHVA 14 DS Dell Orto PHBG 19 BS Air filter wet foam type air filter insert Cooling liquid 0 5 litres 50 antifreeze 5...
Страница 37: ...n Ground clearance 220 mm 8 6 in 255 mm 10 in Rider s body height max 130 cm 51 in Rider s body weight max 35 kg 78 lbs Recommended age of rider 4 7 years 6 10 years Engine 50 LC TIGHTENING TORQUES He...
Страница 38: ...Cooling system 26 Correct chain tension 20 Driving 12 Driving instructions 11 Drum brake maintenance 50 SX Junior 23 Engine number 6 Exhaust system 27 Page Filler cap 7 Foot brake lever 8 Fuel tap 7...
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 50 SX JUNIOR 50 SX 50 SUPERMOTO OWNER S MANUAL 2006 ART NR 3 211 69EN ENGLISH...
