Table of Contents
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Table of Contents
Related Manuals for KTM 1998 400 R
Summary of Contents for KTM 1998 400 R
- Page 1 400/620 R/XC e ’98 OWNER’S HANDBOOK 11.97...
- Page 3 IMPORTANT WE STRONGLY SUGGEST THAT YOU READ THIS HANDBOOK CAREFULLY AND COMPLETELY BEFORE YOU TAKE YOUR FIRST RIDE. IT CONTAINS INFOR- MATION AND TIPS THAT WILL BE ABLE YOU TO OPE- RATE AND HANDLE YOUR MOTORCYCLE PROPERLY. PAY ATTENTION ESPECIALLY TO THE FOLLOWING INSTRUCTIONS: WARNING IGNORING THESE INSTRUCTIONS CAN ENDANGER YOUR BODY AND...
- Page 4 Introduction We would like to congratulate you on your purchase of a KTM motorcycle. You are now owner of a sporty and modern motorcycle which you are bound to have a great time with, provided you care for it properly. This manual will furnish you with important information on how to operate and maintain your new KTM motorcycle.
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Page 5: Table Of Contents
Chain maintenance............18 Chain wear..............18 CONSUMER INFORMATION FOR USA ONLY....38 General information on KTM disc brakes ......18 Adjusting of free travel at the hand brake lever ....19 Checking of brake fluid level - front brake......19 Refilling the front brake fluid reservoir......19 Checking the front brake pads........19... -
Page 6: Serial Number Locations
SERIAL NUMBER LOCATIONS Chassis number The chassis number is stamped on the right side of the steering head tube. Write this number into the relevant area on page 1. Engine number, engine type The engine number and engine type are stamped on the right hand side of the engine below the chain sprocket. -
Page 7: Choke Lever
Choke lever If the choke lever is pulled backwards, a bore will be opened in the car- buretor through which the engine may draw in additional fuel. This produ- ces a „rich“ fuel/air mixture necessary for cold start. If the choke lever is pushed forward up to the stop, the bore will be closed again. -
Page 8: Combination Switch
Combination switch The rocker switch LIGHTS actuates the high beam or low beam. = High-beam light = Low-beam light The indicator switch returns to central position after actuation. Press flasher switch towards switch housing to switch off the flasher. The horn is sounded with button The light signal (high beam) is actuated with button Starter tip switch, emergency OFF switch Use the starter tip switch... -
Page 9: Fuel Tap
Fuel expands when its temperature rises. Therefore do not fill the tank to the top (see fig.). 35 mm Fuel tap OFF In this position the fuel tap is closed. No fuel may flow to the carbu- retor. ON When using the motorcycle, the twist grip must be set to the ON position. -
Page 10: Kickstarter
Kickstarter The kickstarter is mounted on the left side of the engine. Its upper part can be swivelled. WARNING LWAYS WEAR BOOTS WHEN USING THE KICKSTARTER TO AVOID INJURY Foot brake pedal The foot brake pedal is located in front of the right footrest. Its basic posi- tion can be adjusted to your seat position (see maintenance work). -
Page 11: Compression Damping Of Shock Absorber
Compression damping of shock absorber With the knob the degree of damping of the compression can be adju- sted to 7 positions. Turn the knob counterclockwise to increase damping, turn it clockwise to reduce damping during compression. BASIC SETTING – WP 01.18.Q7.81 (K4T96S)..position 3 Rebound damping of shock absorber With the setting wheel the degree of damping of the rebound can be... -
Page 12: Driving Instructions
– Pay attention to running in instructions. brake pads. Arrange for the braking system to be checked by a KTM specialist garage, as complete failure of the bra- king system can be expected. Running in the LC4-E models... - Page 13 – If this is not the case, refill the tank – if sufficient fuel is in the tank, proceed as described in the „Trouble- shooting“ section or contact a KTM dealer. NOTE: Side stand models are equipped with a safe-starting system. With the side stand on the ground, the engine can only be started with the transmission in neutral position.
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Page 14: Kickstart Instructions
AND CHECK THE COOLING LIQUID LEVEL – D O NOT DRIVE ON UNTIL THERE IS SUFFICIENT LIQUID IN THE COO KTM’ LING SYSTEM OWEVER CALL ON ONE OF S DEALERS AS SOON AS POSSIBLE IN ORDER TO HAVE THE DEFECT REMEDIED –... - Page 15 NOTE REGARDING THE CENTER STAND: We advise the following procedure to place the motorcycle on the center stand as effortlessly as possible: a) press main stand to ground using foot b) swing out kickstarter and pull motorcycle backwards at an angle as illustrated (see illustration).
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Page 16: Periodic Maintenance-Schedule
PERIODIC MAINTENANCE SCHEDULE rider dealer RXC e 12.97 IF THE MOTORCYCLE IS USED PRIMARILY FOR OFF ROAD RIDING OR COMPETITIVE RACING, THE 5000 KM (3000 MILES) SERVICE NEEDS TO BE CARRIED OUT AFTER EACH RIDE OR RACE. Check engine oil level Change engine oil Clean oil screen and magnet of the drain plugs whenever you exchange the engine oil Change oil filter insert... -
Page 17: Maintenance Work On Chassis And Engine
MAINTENANCE WORK ON CHASSIS AND ENGINE WARNING ALL MAINTENANCE AND ADJUSTEMENT OPERATIONS THAT ARE MARKED WITH A * REQUIRE SPECIALIST KNO- WLEDGE. FOR YOUR OWN Safety, LET THESE TASKS BE CARRIED OUT BY A KTM-DEALER CAUTION – W HEN CLEANING THE MOTORCYCLE... -
Page 18: Bleeder Screw Front Fork
At least once a year, the steering head bearings should be greased. Changing the spring preload of the shock absorber KTM sets the shock absorber for a driver only, weighing approximately 75 kg (165 lb). If you want to take a passenger with you, of if you weigh con- siderably more or less than 75 kg (165 lb), you should change the spring preload accordingly. -
Page 19: Lubricate Shock Absorber Linkage
Lubricating the shock absorber linkage The bearings in the rocker arm must be greased in regular intervals. For this purpose, a grease nipple is mounted on the rocker arm. CAUTION FTER EACH TIME THE MOTORCYCLE IS WASHED IT IS ESPECIALLY IMPORTANT TO GREASE THE GREASE NIPPLE TO PUSH ANY WATER OUT OF THE BEARINGS Checking chain tension –... -
Page 20: Chain Maintenance
In this case, consult an authorized KTM dealer immediately. BRAKE FLUID: KTM fills the brake systems with Shell Advance Brake DOT 5.1 brake fluid, one of the best brake fluids that is currently available. We recommend that you continue to use it. DOT 5.1 brake fluid is based on glycol ether and of an amber color. -
Page 21: Adjusting Of Free Travel At The Hand Brake Lever
Adjusting of free travel at the hand brake lever Free travel at the hand brake lever may be readjusted by using adjusting screw . In this way, the position of the point of pressure (i.e., the resi- stance you feel on the hand brake lever when the brake pads are pressed against the brake disc) can be adjusted for any hand size. -
Page 22: Changing The Basic Position Of The Foot Brake Pedal
Changing the basic position of the foot brake pedal* The basic position of the foot brake pedal can be altered by turning the stop screw . The free play at the foot brake pedal must then be adjusted by means of the piston rod Measured on the outside, the foot brake pedal must have 3-5 mm (0,12–0,20 in) of free play, before the piston rod can move the piston in the brake cylinder (to be recognised from the resistance on the foot brake... -
Page 23: Dismounting And Mounting The Front Wheel
Dismounting and mounting the front wheel To remove the front wheel, jack the motorcycle up by the frame so that the front wheel no longer touches the ground. Loosen the collar screw and the 4 clamp screws on the fork leg axle passage. Screw off the speedometer drive cable from speedometer drive. -
Page 24: Checking The Shock Absorbtion Rubbers In The Rear Hub
(see illustra- tion). A clear tone must be the result. Dull tones indicate loose spokes. If necessary, have the spokes retightened and the wheel centered by a KTM dealer. -
Page 25: Battery
Battery The battery is mounted under the seat (removing the seat, see page 15) The battery has a closed system and therefore requires no maintenance. It is not necessary to check the electrolyte level or to refill water. Simply keep the battery poles clean and slightly grease them with an acid-free grease if necessary. -
Page 26: Main Fuse
Replace a blown fuse only with an equivalent one. If a new fuse that has just been set in gets blown again, you are strongly advised to have it ins- pected by a KTM dealer. The fuse capacity is 10 Ampere. -
Page 27: Cooling System
Cooling system Coolant is circulated by a water pump located in the engine. When the engine is cold the cooling liquid circulates only through the cylinder and the cylinder head. After the engine has reached its operating temperature (about 70°C, 158°F), the thermostat opens and the cooling liquid is also pumped through both aluminum radiators. -
Page 28: Adjusting Idling Speed
Adjust idling speed* Idling adjustment of the carburetor strongly affects the engine’s starting behavior. That is, an engine whose idling speed is adjusted correctly will be easier to start than one whose idling speed has not been adjusted correctly. The throttle stop screw is used to adjust the basic position of the slide. -
Page 29: Checking The Adjustment Of The Hand Decompression Cable
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 kickstarter through its stroke until the clicking sound (disengaging) of the automatic decompression can be heard. Now the decompression lever must be operated 25 mm (1 in) until resi- stance is felt (the exhaust valves begin to open). -
Page 30: Oil Change And Bleeding Of The Oil System
Oil change and bleeding of the oil system * OR IMPROVED COOLING OF THE ENGINE OIL THE FRONT PIPE OF THE FRAME IS INTEGRATED INTO THE OIL CIRCUIT HEN CHANGING THE OIL THE ENGINE OIL MUST BE DRAINED FROM THE FRONT PIPE The engine oil change is to be carried out when the engine is still warm. -
Page 31: Changing Oil Filter
Changing oil filter * Replace the oil filter when changing the engine oil. Press the foot brake pedal and place a screwdriver or similar between foot brake pedal and stopper roll so that the oil filter cover is more accessible. Remove banjo bolt and the three screws. -
Page 32: Trouble Shooting
We would like to point out that many operations cannot be performed by oneself. In case of uncertainty, please contact a KTM-dealer. - Page 33 The ignition (power consumer) Recharge the battery according to the relevant instructions. hasn’t been switched off The battery isn’t charged by the Remove seat and check voltage regulator connections; vol- generator because tage regulator and generator should be checked by a KTM dealer.
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Page 34: Cleaning
CLEANING Clean your motorcycle regularly in order to maintain the beauty of its plastic surfaces. The best manner would be to use warm water that has been mixed with a normal trade washing detergent and a sponge. The hard dirt can be removed before with the help of a soft water jet. CAUTION EVER CLEAN YOUR MOTORCYCLE WITH A HIGH PRESSURED CLEANER OR A HIGH... -
Page 38: Wiring Diagram
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