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Buell XB Series Owner's Manual's

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Safe Operating Rules: XB Models
Motorcycles are different from other vehicles. They operate, steer, handle and brake
differently. Unskilled or improper use could result in loss of control, death or serious
injury. (00556c)
Take a rider training course.
Read Owner's Manual before riding, adding accessories or servicing.
Wear a helmet, eye protection and protective clothing.
Never tow a trailer.
Before operating your new Buell, it is your responsibility to read and follow operating
and maintenance instructions in this manual. Follow these basic rules for your personal
safety.
Know and respect the rules of the road. See
observe the RIDING TIPS booklet that comes with this Owner's Manual. You should
also read and know the contents of the MOTORCYCLE HANDBOOK for your state.
Before starting engine, check for proper operation of brake, clutch, shifter and throttle
controls. Inspect fuel and oil supply.
https://www.motorcycle-manual.com/

Safety First

Rules of the Road: Buell
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  • Page 1 Wear a helmet, eye protection and protective clothing.  Never tow a trailer. Before operating your new Buell, it is your responsibility to read and follow operating and maintenance instructions in this manual. Follow these basic rules for your personal safety.
  • Page 2 Removing or altering factory installed parts can adversely affect performance and could result in death or serious injury. (00001a) Use only Buell approved parts and accessories. Use of certain "race only" or other manufacturer's performance parts will void your new motorcycle warranty. See a Buell dealer for details.
  • Page 3 Do not run motorcycle in a closed garage or confined area. Inhaling motorcycle exhaust, which contains poisonous carbon monoxide gas, could result in death or serious injury. (00005a) Break-in Riding Rules. A new motorcycle must be operated according to the break- in procedure.
  • Page 4 NOTE: New riders should gain experience under various conditions while riding at moderate speeds. Operate your motorcycle defensively. Remember, a motorcycle does not afford the same protection as an automobile in an accident. One of the most common accident situations occurs when the driver of the other vehicle fails to see or recognize a motorcycle and turns left into the oncoming motorcyclist.
  • Page 5 Do not tow a disabled motorcycle. Towing can adversely affect stability and handling, which could result in death or serious injury. (00017a) Match tires, tubes, air valves and caps to the correct wheel rim. Contact a Buell dealer. Mismatching can result in damage to the tire bead, allow tire slippage on the rim or cause tire failure, which could result in death or serious injury.
  • Page 6 unbalanced or under-inflated tires can adversely affect stability and handling, which could result in death or serious injury. (00114a) Do not exceed the motorcycle's Gross Vehicle Weight Rating (GVWR) or Gross Axle Weight Rating (GAWR). Exceeding these weight ratings can affect stability and handling, which could result in death or serious injury.
  • Page 7 Failure to follow warnings could result in death or serious injury. (00131a) Consult a Buell dealer regarding any questions or problems that occur in the operation of your motorcycle. Failure to do so can aggravate an initial problem, cause costly repairs, cause an accident and could result in death or serious injury.
  • Page 8 Improper loading of cargo or installation of accessories can affect motorcycle stability and handling, which could result in death or serious injury. (00121a) Buell Motorcycle Company cannot test and make specific recommendations regarding every accessory or combination of accessories sold, the rider must assume responsibility for safe operation of the motorcycle when installing accessories or carrying additional weight.
  • Page 9 Excessive speed can cause loss of vehicle control, which could result in death or serious injury. (00008a) Buell motorcycles are not designed for sidecar use. Sidecar use with a Buell can adversely affect handling and reduce braking efficiency, which could result in death or serious injury.
  • Page 10 Home Identification Vehicle Identification Number: XB Models Top of page Typical Buell V.I.N.: 2008 Ulysses Models Buell V.I.N. Breakdown: 2008 Models. The full serial number or Vehicle Identification Number (V.I.N.) is stamped on the right front of the frame near the steering head. A Motor Identification Number is stamped on the left side crankcase near the front of the engine.
  • Page 11 Always give the full Vehicle Identification Number when ordering parts or making any inquiry about your motorcycle. Typical Buell V.I.N.: 2008 Ulysses Models Buell V.I.N. Breakdown: 2008 Models POSITION DESCRIPTION POSSIBLE VALUES Market designation 4MZ = Buell vehicles originally (WMI code)
  • Page 12 B=Brazil L=California N=Canada D=Domestic E=England R=Europe F=France J=Japan V.I.N. check digit Can be 0-9 or X Model year 8=2008 Assembly plant 3=East Troy, WI U.S.A. Model 0=Blast (08) 2=XB9SX (08) 3=XB12R (08) 4=XB12S (08) 5=XB12Scg (08) 6=XB12Ss (08) 7=XB12X (08) 8=XB12STT (08) Sequential number (last Varies...
  • Page 13 (label set)* Frame modification Right side of frame above warning label V.I.N. label. Fuse block label Side of fuse block cover. *C0178.5AA is a sheet that includes all the labels above. Labels: Ulysses Models ©2001-2009 Buell. All rights reserved. https://www.motorcycle-manual.com/...
  • Page 14 Owner’s Manuals CLOSE PRINT Home Specifications Specifications: 2008 Ulysses Models Top of page Engine: 2008 Ulysses Models ITEM DATA Cylinders https://www.motorcycle-manual.com/...
  • Page 15 Type Four-stroke, 45 degree V-Twin Cooling Air, oil and fan cooled Bore 3.500 in. 88.90 mm Stroke 3.812 in. 96.82 mm Engine 73.4 cu. in. 1203 cc displacement Compression 10.0:1 ratio Valve train OHV, two valves per cylinder Valve Hydraulic, self-adjusting valve adjustment tappets Fuel delivery...
  • Page 16 Capacities: 2008 Ulysses Models ITEM U.S. LITERS Fuel tank total 4.40 gallons 16.7 (including reserve) Reserve/low fuel lamp 0.83 gallons illuminates at Oil tank 2.5 U.S. quarts 2.4 Transmission 1.0 U.S. quart Transmission Gear Ratios: 2008 Ulysses Models GEAR FINAL OVERALL First gear 2.648...
  • Page 17 Ground clearance 6.75 (without rider) Trail Rake 23.5 degrees (steering angle) Rake 22 degrees (fork angle) Weights: 2008 Ulysses Models ITEM Weight GVWR GAWR front GAWR rear Load capacity All measurements include a full tank of gasoline. NOTES:  Gross Vehicle Weight Rating (GVWR) and corresponding Gross Axle Weight Ratings (GAWR) are given on a label located on the frame steering head.
  • Page 18 Tire Data: Ulysses XB12X Top of page Match tires, tubes, air valves and caps to the correct wheel rim. Contact a Buell dealer. Mismatching can result in damage to the tire bead, allow tire slippage on the rim or cause tire failure, which could result in death or serious injury. (00162a) Use only Buell approved tires.
  • Page 19  Tubeless tires are used on all Buell cast wheels. Tire sizes are molded on the tire sidewall.  Use only recommended tires (the same as original equipment). Other tires may not fit correctly, could adversely affect handling, and may be hazardous to use.
  • Page 20 They are also formulated to evaporate less when you are filling your tank. Reformulated gasolines use additives to "oxygenate" the gas. Your motorcycle will run normally using this type of gas and Buell recommends you use it when possible, as an aid to cleaner air in our environment.
  • Page 21 Owner’s Manuals CLOSE PRINT Home Controls and Indicators General: Controls and Indicators Top of page https://www.motorcycle-manual.com/...
  • Page 22 (00043a) Some features explained in this section are standard equipment on this model. Other features may be available as accessories for your Buell motorcycle. See a Buell dealer for a complete list of accessories that will fit your specific motorcycle.
  • Page 23 c. If the OFF/RUN switch is in the RUN position, the check engine lamp will illuminate for approximately 4 seconds. See Fuel Injection: Ulysses Models for more information about the check engine lamp. 2. See Ignition Key Switch: Ulysses Models. Turn the key counterclockwise to the OFF position (4) to shut the motorcycle off.
  • Page 24 right handlebar control. Pushing in the electric starter switch engages the electric starter and starts the engine if ignition power is ON. See Starting the Engine: XB Models operation procedures. Engine OFF/RUN Switch Hand Controls: Ulysses Models. The engine OFF/RUN switch turns the ignition power on or off.
  • Page 25 handlebar and is operated with the fingers of the left hand. 1. Slowly pull clutch hand lever in against handlebar grip to fully disengage clutch. 2. Shift to first gear using the gear shifter lever. See Gear Shift Lever. 3. Slowly release the clutch hand lever to engage clutch. Horn Switch Hand Controls: Ulysses Models.
  • Page 26 NOTE: If signaling to turn in one direction and switch is depressed towards the opposite direction, the first signal is cancelled and the opposite side begins flashing. Dash Panel: Ulysses Models. The (green) turn signal indicator (1) will illuminate and flash to indicate the turn signals are in use. Heated Grips Switch Hand Controls: Ulysses Models.
  • Page 27 1. Heated grips switch 2. Heat OFF 3. Heat LOW 4. Heat HIGH Heated Grips Switch: Ulysses Models Position Markers: XB Models Top of page Ignition Key Switch: Ulysses Models. When the ignition/headlamp key switch is set to the P (Parking Lamp) position, several indicator markers are or can be activated. Refer to Position Lamps and Indicators: Ulysses Models.
  • Page 28 Indicator Lamps: XB Models Top of page General Dash Panel: Ulysses Models. The dash panel has six indicator lamps.  The green turn signal indicator lamp (1) flashes when the turn signals are activated.  The green neutral indicator lamp (2) illuminates when the transmission is in neutral gear.
  • Page 29 If the oil pressure indicator lamp illuminates during operation despite proper oil level:  Stop the engine immediately and do not ride further until the necessary repairs are made. See a Buell dealer. Instruments: Ulysses XB12X Top of page Speedometer Travel at speeds appropriate for road and conditions and never travel faster than posted speed limit.
  • Page 30 five displays. The default display is the odometer. It measures the cumulative number of miles (kilometers) traveled. Two separate trip odometers record mileage until reset. Use the trip odometers for tracking distances between two points or for determining gasoline consumption between fuel stops.
  • Page 31 Fuel Injection: Ulysses Models Top of page Dynamic Digital Fuel Injection III (DDFI III) Your motorcycle features Buell's Dynamic Digital Fuel Injection (DDFI III). This system allows for precise fuel and engine management under different operating conditions. Fuel injected vehicles have no fuel valve or enrichener system. These functions are controlled by an electronic control module.
  • Page 32 If the lamp remains continuously lit after the initial four seconds or if it begins blinking, see a Buell dealer. This indicates an event has occurred relating to the proper operation of the engine management system. If the engine lamp comes on at any other time, see a Buell dealer.
  • Page 33 The lever must return to its central position before another gear change can be made. First gear is the last gear position that can be found by pushing the gear shift lever full stroke downward. Neutral is located between first and second gear. The green neutral indicator lamp on the dash will illuminate when the transmission is in neutral.
  • Page 34 Top of page The shift linkage attached to the gear shift lever can be adjusted for rider preference. See a Buell dealer to have this service performed. Brake System Top of page Do not apply brake strongly enough to lock the wheel. A locked wheel will skid and can cause loss of vehicle control, which could result in death or serious injury.
  • Page 35 rider's preference. 1. See Front Brake Hand Lever Dial. Push brake lever forward. 2. Turn knob to desired position. a. Position "1" locates brake lever farthest from the throttle control grip. b. Position "5" locates brake lever closest to the throttle control grip. Front Brake Hand Lever Dial Do not position fingers between hand control lever and handlebar grip.
  • Page 36 Do not spill fuel onto the motorcycle while refueling. Immediately wipe up fuel spills on your motorcycle. Fuel can cause damage to cosmetic surfaces. (00147b) Removal 1. See Fuel Cap: XB Models. Lift tab up. 2. Insert ignition key into filler cap lock. 3.
  • Page 37 Top of page Protect your vehicle against theft. After parking your motorcycle, lock the steering head and remove ignition key from switch. Failure to lock your motorcycle may result in theft and/or equipment damage. (00151a) The steering head lock is located on the ignition/headlamp key switch and is operated by the ignition key.
  • Page 38 NOTE: Adjust mirrors so you can see a small portion of your shoulders in each mirror. This will help you establish the relative distance of vehicles to the rear of your motorcycle. ©2001-2009 Buell. All rights reserved. https://www.motorcycle-manual.com/...
  • Page 39 Wear a helmet, eye protection and protective clothing.  Never tow a trailer. This manual contains information specific to 2008 Ulysses Models. Riders may wish to purchase the 2008 Buell XB Models Service Manual (Part No. 99490-08Y). See a Buell dealer for price and availability. https://www.motorcycle-manual.com/...
  • Page 40 The check engine lamp will only blink as long as the operating temperature remains above normal. If the check engine lamp blinks excessively or potential overheating is not suspected, see a Buell dealer. When riding on wet roads, brake efficiency and traction are greatly reduced. Failure to use care when braking, accelerating or turning on wet roads can cause loss of control, which could result in death or serious injury.
  • Page 41 Top of page The First 500 Miles (800 Kilometers) The sound design, quality materials, and workmanship that are built into your new Buell motorcycle will give you optimum performance right from the start. To allow your engine to wear in its critical parts, we recommend that you observe the riding rules provided below for the first 500 miles 800 kilometers .
  • Page 42 5. Avoid hard braking. New brakes need to be broken-in by moderate use for the first 200 miles 300 kilometers . Pre-Riding Checklist: Buell Models Top of page Read the CONTROLS AND INDICATORS section before riding your motorcycle. Failure to understand the operation of the motorcycle could result in death or serious injury.
  • Page 43 Handlebars should turn smoothly without binding. Be sure tires are properly inflated, balanced and have adequate tread. Inspect your tires regularly and see a Buell dealer for replacements. Riding with excessively worn, unbalanced or under-inflated tires can adversely affect stability and handling, which could result in death or serious injury.
  • Page 44 Failure to comply can result in engine damage. (00181a) NOTE: Buell motorcycles feature a starter interlock. Before starting the engine, all the following conditions must be met.  Engine OFF/RUN switch on right handlebar control group must be in the ON position.
  • Page 45 2. Engine run 3. Electric starter switch Engine Off/Run Switch: Ulysses Models Stopping The Engine: XB Models Top of page 1. See Engine Off/Run Switch: Ulysses Models. Push the upper part of the engine OFF/RUN switch to shut the engine OFF. 2.
  • Page 46 Upshift (Acceleration) Refer to Upshift (Acceleration) Gear Speeds: XB Models. Engage second gear after the motorcycle has reached the appropriate shifting speed. Upshift (Acceleration) Gear Speeds: XB Models GEAR CHANGE First to second Second to third Third to fourth Fourth to fifth 1.
  • Page 47 Do not downshift at speeds higher than those listed in the Changing Gear Speeds table. Shifting to lower gears when speed is too high can cause the rear wheel to lose traction and lead to loss of vehicle control, which could result in death or serious injury.
  • Page 48 Downshift Shifting Sequence Windshield: Ulysses XB12X Top of page Removal Windshield: Ulysses XB12X. Grasp the windshield firmly and pull the four windshield mounting pins out of the four grommets in the windscreen. Installation 1. Align the four windshield mounting pins with the four grommets in the windscreen.
  • Page 49 Top of page Removal Rotate Triple Tail™ to upright or rearward position. Refer to Triple Tail™. Seat Lock: Ulysses XB12X. Insert ignition key into seat lock and rotate a 1/4 turn clockwise. Grip the rear of seat and pull toward the rear of the motorcycle. Installation Seat Tab/Hooks: Ulysses XB12X.
  • Page 50 1. Seat hook 2. Seat lock latch 3. Front tab Seat Tab/Hooks: Ulysses XB12X Seat Installation: Ulysses XB12X Triple Tail™ Top of page Triple Tail™. Depending on its position, the Triple Tail™ can serve one of three functions, forward luggage rack, passenger backrest, or rearward luggage rack. Operation Triple Tail™...
  • Page 51 Tail toward the left hand grabrail out of the locking splines in the right hand grabrail. 3. Rotate the Triple Tail to one of three positions. 4. Push the Triple Tail toward the right hand grabrail until it engages the locking splines 5.
  • Page 52 1. Forward luggage rack 2. Passenger backrest 3. Rearward luggage rack 4. Integrated tie down locations Triple Tail™ Tie Down Locations: Ulysses XB12X Top of page Rearward Luggage Rack Tail™. When the Triple Tail™ is in the the rearward luggage rack position, Triple the integrated tie down locations are suitable for attaching tie downs.
  • Page 53 Tie Down Locations: Ulysses XB12X Helmet Lock: Ulysses XB12X Top of page Helmet Lock: Ulysses XB12X. Insert ignition key into seat lock and turn the key 1/4 turn clockwise. Insert D-ring from helmet into open clasp and turn the key 1/4 counterclockwise to close clasp and secure helmet.
  • Page 54 The auxiliary power outlets deliver 12 volts at 120 watts with a maximum combined accessory draw of 10 amps. Install the auxiliary power outlet covers whenever the motorcycle is being operated without the accessories installed. Auxiliary Power Outlet: Ulysses XB12X (on dash) Auxiliary Power Outlet: Ulysses Models (under seat) Tool Kit: Buell Models https://www.motorcycle-manual.com/...
  • Page 55 Top of page Buell motorcycles come with a standard tool set in a pouch which is under the seat. The tool set consists of the following components:  Tool kit pouch.  4-in-1 screwdriver.  8 mm nut driver. ...
  • Page 56 Damping: Resistance to movement. Damping affects how easily the suspension can move and limits oscillations of the system once movement has begun. Compression: The suspension is compressed when the wheel moves upward. Rebound: The suspension is rebounding when it is moving back from being compressed.
  • Page 57 Do not operate motorcycle with loose, worn or damaged steering or suspension systems. Contact a Buell dealer for repairs. Loose, worn or damaged steering or suspension components can adversely affect stability and handling, which could result in death or serious injury. (00113a) Changes in Load Changes in the load carried requires changes in the preload setting(s).
  • Page 58 65-95° F (18-35° C). 1. Adjust suspension for rider weight. See Factory Suspension Settings: Ulysses XB12X. 2. Reduce front and rear compression damping and rebound damping by turning adjuster counterclockwise 1/4-1/2 turn. Suspension Tuning: Buell Models https://www.motorcycle-manual.com/...
  • Page 59 Top of page Do not operate motorcycle with loose, worn or damaged steering or suspension systems. Contact a Buell dealer for repairs. Loose, worn or damaged steering or suspension components can adversely affect stability and handling, which could result in death or serious injury. (00113a) Make all suspension adjustments in small increments.
  • Page 60 Harsh ride, particularly over washboard surfaces. Reduce compression Bumps transfer through handlebars or seat. damping. Suspension seems not to respond to bumps. Tires chatter through corners or rider is jolted over rough roads. Changes in Load Top of page Changes in the load carried requires changes in the preload setting(s). Carrying less weight than was used for setting up the suspension requires decreasing the amount of preload.
  • Page 61 Setting Rear Shock Preload Rear Shock Preload Adjuster: Ulysses XB12X. Change the preload by turning the preload adjuster. See Suspension Adjustments: Buell Models for factory settings.  The rear shock preload adjuster is located on the left side of the motorcycle.
  • Page 62 1. Rebound adjuster screw 2. Preload adjuster nut Front Fork Preload and Rebound Adjuster: Ulysses Models Adjusting Suspension Damping: Ulysses Models Top of page For the recommended rebound and compression damping settings for various road and riding conditions, see Factory Suspension Settings: Ulysses XB12X.
  • Page 63 Recommended Suspension Settings: Ulysses Models. Front Fork Compression Damping Adjuster: Ulysses Models Setting Rear Shock Rebound Damping 1. See Rear Shock Rebound Damping Adjuster: Ulysses XB12X. Using a screwdriver, turn the rebound adjuster clockwise until it stops. This is the maximum rebound damping setting.
  • Page 64 6. Install seat. Rear Shock Rebound Damping Adjuster: Ulysses XB12X Removing/Installing Air Flow Guide (Right Side): Ulysses Models Rear Shock Compression Damping Adjuster: Ulysses Models Factory Suspension Settings: Ulysses XB12X https://www.motorcycle-manual.com/...
  • Page 65 **All damping adjuster settings are done by tightening adjuster clockwise until it stops at maximum setting and then counting the turns counterclockwise to get to the desired setting. ***Load includes rider, passenger, cargo, accessories and riding gear. ©2001-2009 Buell. All rights reserved. https://www.motorcycle-manual.com/...
  • Page 66 Owner’s Manuals CLOSE PRINT Home Maintenance and Lubrication Safe Operating Maintenance Top of page Perform the service and maintenance operations as indicated in the regular service interval table. Lack of regular maintenance at the recommended intervals can affect the safe operation of your motorcycle, which could result in death or serious injury. (00010a) If you operate your motorcycle under adverse conditions (severe cold, extreme heat, very dusty environment, very bad roads, through standing water, etc.), you should...
  • Page 67 After a new motorcycle has been ridden its first 1000 miles 1600 kilometers , take it to an authorized Buell dealer to have an initial service performed. If it is impossible to take it to a dealer at the mileage intervals noted, the owner should: 1.
  • Page 68 Models. Regular maintenance interval operations are required to keep your new motorcycle warranty in force. The use of other than Buell approved parts and service procedures may void the warranty. Any alterations to the emission system components, such as the DDFI and exhaust system, may be in violation of Federal and State laws.
  • Page 69 Perform the service and maintenance operations as indicated in the regular service interval table. Lack of regular maintenance at the recommended intervals can affect the safe operation of your motorcycle, which could result in death or serious injury. (00010a) If you operate your motorcycle under adverse conditions (severe cold, extreme heat, very dusty environment, very bad roads, through standing water, etc.), you should perform the regular maintenance intervals more frequently to ensure the safe operation of your motorcycle.
  • Page 70 Recommended Engine Oils VISCOSITY LOWEST AMBIENT COLD WEATHER TYPE RATING TEMPERATURE STARTS BELOW 50° F 10° C SAE 10W40 HD 360 Below 40° F 4° C Excellent Multi- grade SAE 20W50 HD 360 Above 40° F 4° C Good Multi- grade SAE 50 HD 360...
  • Page 71 Do not overfill oil tank. Doing so can result in oil carryover to the air cleaner leading to equipment damage and/or equipment malfunction. (00190a) Do not switch lubricant brands indiscriminately because some lubricants interact chemically when mixed. Use of inferior lubricants can damage the engine. (00184a) Ride motorcycle for approximately 10 minutes to ensure the oil is hot and the engine is at normal operating temperature.
  • Page 72 Oil Dipstick Proper Operating Range: XB Models Engine Oil Change: XB Models Top of page Do not switch lubricant brands indiscriminately because some lubricants interact chemically when mixed. Use of inferior lubricants can damage the engine. (00184a) Be sure that no lubricants or fluids get on tires, wheels or brakes when changing fluid. Traction can be adversely affected, which could result in loss of control of the motorcycle and death or serious injury.
  • Page 73 Oil Tank/Swingarm Drain Plug: Ulysses Models 1. Fasteners with washers (7) 2. Chin fairing Chin Fairing 5. Remove oil filter using pliers (Snap-on YA0450B) or belt type OIL FILTER WRENCH. 6. Clean filter gasket contact surface on crankcase. Surface should be smooth and free of any debris or old gasket material.
  • Page 74 1. Apply thin film of clean engine oil to gasket Prepare Oil Filter 9. Pour 4.0 fluid ounces 0.12 liter of clean engine oil into new filter when changing oil (until filter is approximately 1/2 full). 10. Screw filter onto adapter until filter gasket touches crankcase surface. Rotate filter another 1/2-3/4 turn by hand.
  • Page 75 Winter Lubrication Top of page In colder climates, the engine oil should be changed often. If motorcycle is used frequently for short trips, less than 15 miles 24 kilometers , in ambient temperatures below 60° F 16° C , oil change intervals should be reduced to 1500 miles 2400 kilometers .
  • Page 76 lubricant while hot. NOTE: When checking the transmission lubricant level, motorcycle should be standing STRAIGHT UP, not leaning on the side stand. Keep motorcycle upright for a short period of time to equalize lubricant level in the transmission compartments. Check Lubricant Level 1.
  • Page 77 with washers removed in step 3. Tighten screws in a crosswise pattern to 9.5- 12.2 Nm (84-108 in-lbs ). 6. Start engine. Check for any lubricant leaks. 7. Turn engine off. 1. Inspection cover 2. Primary drain plug Primary Drain Plug: XB Models Changing Lubricant 1.
  • Page 78 Do not over-tighten filler or drain plug. Doing so could result in a lubricant leak. (00200b) When draining or adding lubricant, do not allow dirt, debris or other contaminants to enter the engine. (00198a) Be sure that no lubricants or fluids get on tires, wheels or brakes when changing fluid.
  • Page 79 Primary Lubricant Level: XB Models Primary Chain: XB Models Top of page Check the primary (front) chain adjustment at proper mileage intervals. Refer to Regular Service Intervals: 2008 XB Models. Chains allowed to run loose will cause the motorcycle to jerk when running at low speed.
  • Page 80 tightest chain position. 3. The tightest measurement taken in Step 2 must be within the specifications listed Primary Chain Free Play: XB Models. If necessary, adjust as described under Primary Chain Adjustment. 4. See Primary Chain Inspection Cover. Install primary chain inspection cover and new gasket to primary cover using two fasteners with captive washers.
  • Page 81 NOTE: If vertical free play cannot be set within the limits specified, then primary chain and/or chain adjuster are worn beyond adjustment limits. See a Buell dealer or service manual to replace worn parts. 1. See Chain Tension Adjusting Fastener (Typical).
  • Page 82 Inspect rear swingarm pivot bearings at 10,000 mile (16,000 kilometer) intervals. NOTE: Lubricate all control connections and parts regularly. Pay particular attention to lubrication needs after washing motorcycle or driving in wet weather. Front Fork Oil: Buell Models Top of page https://www.motorcycle-manual.com/...
  • Page 83 Incorrect amount of fork oil can adversely affect handling and lead to loss of vehicle control, which could result in death or serious injury. (00298a) If either fork leaks oil or does not seem to be working properly, see a Buell dealer. Forks must contain equal amounts of fork oil for proper damping.
  • Page 84 Play. If the clutch cable free play at the clutch lever bracket is out of specification, if the clutch slips under load, or if the clutch drags when released, adjust the clutch control cable. See a Buell dealer or a service manual for more information.
  • Page 85 Regular Service Intervals: 2008 XB Models for more information. Brakes are a critical safety component. Contact a Buell dealer for brake repair or replacement. Improperly serviced brakes can adversely affect brake performance, which could result in death or serious injury. (00117a) These tasks may include: ...
  • Page 86 Keep the tires properly inflated. Check tire pressure before riding when tires are cold. Be sure tires are properly inflated, balanced and have adequate tread. Inspect your tires regularly and see a Buell dealer for replacements. Riding with excessively worn, unbalanced or under-inflated tires can adversely affect stability and handling, which could result in death or serious injury.
  • Page 87 Tires/Air Pressures: 2008 Ulysses Models for tire pressures and sizes. Match tires, tubes, air valves and caps to the correct wheel rim. Contact a Buell dealer. Mismatching can result in damage to the tire bead, allow tire slippage on the rim or cause tire failure, which could result in death or serious injury.
  • Page 88 Tire Replacement: Buell Pirelli Tires Top of page Inspection Tread wear indicator bars will appear on Pirelli Scorpion Sync tire tread surfaces when 1/32 in. (0.8 mm) or less of tire tread remains. Always replace tires before the tread wear indicator bars appear on the surface of the tire.
  • Page 89 Top of page Spark plugs require inspection and replacement at specific mileage intervals. Refer to Regular Service Intervals: 2008 XB Models. See a Buell dealer or service manual for details. Refer to Ignition System: 2008 XB Models for ignition specifications.
  • Page 90 Inspect wheel bearings each time the wheel is removed. Replace when worn. NOTE: Excessive play or roughness indicates worn bearings that require replacement. Voltage Regulator: Buell Models Top of page The alternator output is controlled and changed to direct current by the voltage regulator.
  • Page 91 The voltage regulator does not require any scheduled maintenance. If any electrical system trouble is experienced that might be traceable to the alternator or voltage regulator, take the motorcycle to a Buell dealer. Dealers have the necessary parts and testing equipment to perform electrical service.
  • Page 92 Top of page Type Your motorcycle uses a permanently sealed, maintenance-free, lead/calcium and sulfuric acid battery. All batteries are shipped precharged and ready to be put into service. Do not attempt to open the battery for any reason. Antidotes for Battery Acid CONTACT TREATMENT External...
  • Page 93 Never remove warning label attached to top of battery. Failure to read and understand all precautions contained in warning, could result in death or serious injury. (00064a) 1. Contents are corrosive 2. Wear safety glasses 3. Contents are explosive 4. Keep flames away 5.
  • Page 94 charge the battery and then re-check the voltage after the battery has set for one to two hours. Voltmeter Test READING IN PERCENT OF VOLTS CHARGE 12.7 12.6 12.3 12.0 11.8 Cleaning and Inspection Battery top must be clean and dry. Dirt and electrolyte on top of the battery can cause battery to self-discharge.
  • Page 95 Explosive hydrogen gas, which escapes during charging, could cause death or serious injury. Charge battery in a well-ventilated area. Keep open flames, electrical sparks and smoking materials away from battery at all times. KEEP BATTERIES AWAY FROM CHILDREN. (00065a) Batteries contain sulfuric acid, which could cause severe burns to eyes and skin. Wear a protective face shield, rubberized gloves and protective clothing when working with batteries.
  • Page 96 ground with negative (-) cable connected, the resulting sparks can cause a battery explosion, which could result in death or serious injury. (00049a) Do not reverse the charger connections described in the following steps or the charging system of the motorcycle could be damaged. (00214a) NOTES: The figures listed in the Amp-hour table assume that the battery is charging at room temperature.
  • Page 97 minutes 12.0 3 hours 20 1 hour 40 1 hour 30 minutes minutes minutes 11.8 4 hours 30 2 hours 14 1 hour 20 40 minutes minutes minutes minutes Storage Turn engine over a few times to be sure there is no oil in the crankcase and that all oil has been pumped back into the oil tank.
  • Page 98 Battery terminals should be tightened to 8-11 Nm (72-96 in-lbs ). Jump-Starting Buell Motorcycles Top of page Buell does not recommend jump-starting a motorcycle. However, there may be circumstances when it is necessary to do so. Therefore, we suggest jump-starting be performed as follows:...
  • Page 99 KEEP BATTERIES AWAY FROM CHILDREN. (00065a) Buell motorcycles have a 12 Volt battery. Be sure the booster vehicle has a 12 Volt system. Failure to do so could result in vehicle damage. (00242a) NOTE: This procedure presumes the BOOSTER battery is in another vehicle.
  • Page 100 Top of page The Ulysses XB12X has two headlamps. Only one headlamp is illuminated during either low or high beam operation. See a Buell dealer for replacement headlamp bulbs. See a service manual for the headlamp aiming procedure. The automatic-on headlamp feature provides increased visibility of the rider to other...
  • Page 101 motorists. Be sure headlamp is on at all times. Poor visibility of rider to other motorists can result in death or serious injury. (00030b) Headlamp Grill: Ulysses XB12X . The XB12X has a headlamp grill to provide additional protection for the headlamp assembly. When spreading the headlamp grill during removal/installation be careful not to spread the grill too far.
  • Page 102 For diagnosis and repair of electrical problems, see a Buell dealer. They have the necessary parts and equipment to perform electrical service. 1. Fuel pump (10 amp) 2. AUX (10 Amp) 3. Battery (30 Amp) 4. ECM (10 Amp) 5. Lamps (15 Amp) 6.
  • Page 103 Improper storage may adversely effect the warranty. See Warranty and Service Information: Buell Models for more information. List everything you do and fasten it to a handlebar. When you take the motorcycle out of storage, this list will be your reference/checklist to get your motorcycle in operating condition.
  • Page 104 Be sure tires are properly inflated, balanced and have adequate tread. Inspect your tires regularly and see a Buell dealer for replacements. Riding with excessively worn, unbalanced or under-inflated tires can adversely affect stability and handling, which could result in death or serious injury. (00114a) 8.
  • Page 105 Aluminum parts must be maintained regularly to retain their original shine and luster. Frequently clean and wax your new Buell motorcycle to inhibit rust and corrosion. To aid you in keeping your motorcycle clean, see a Buell dealer for cleaning, touch-up, polishing and waxing products.
  • Page 106 Windshield Maintenance: Buell Models Top of page Buell windscreens/windshields are made of Lexan. Lexan is a more durable and distortion-resistant material than other types of motorcycle windshield material but still requires attention and care to maintain. Failure to maintain Lexan properly can result in damage to the windscreen/windshield.
  • Page 107 Faint swirl marks are normal and may be more visible on tinted than on clear windshields. Molded-In-Color Body Panel Care Top of page Molded-In-Color Surfaces Use of abrasive products or powered buffing equipment will cause permanent cosmetic damage to body panels. Use only recommended products and techniques outlined in this manual to avoid damaging body panels.
  • Page 108 To wash molded-in-color panels follow the instructions below: 1. Rinse surface with water. 2. Wash with Harley Wash or Harley Sun Wash. 3. Rinse surface thoroughly with water. 4. Dry with a clean chamois or soft dry natural fiber cloth. Cleaning Between Washings Untreated molded-in-color body panels sometimes have a static charge that attracts dust.
  • Page 109 Use of abrasive products or powered buffing equipment will cause permanent cosmetic damage to body panels. Use only recommended products and techniques outlined in this manual to avoid damaging body panels. (00245b) To remove minor scratches from body panels follow the instructions below: 1.
  • Page 110 Top of page To maintain the original luster and appearance of the wheels on your Buell motorcycle, clean and polish wheels as often as possible to inhibit rust and corrosion. Damage from harsh chemicals, acid based wheel cleaners, brake dust and lack of maintenance can occur.
  • Page 111 To aid you in cleaning of the frame and swingarm, see a Buell dealer for cleaning supplies and touch-up paint. ©2001-2009 Buell. All rights reserved. Owner’s Manuals CLOSE PRINT Home Troubleshooting Troubleshooting: General Top of page The troubleshooting section of the Owner's Manual is a guide to diagnose problems.
  • Page 112 repair and/or maintenance could result in death or serious injury. (00080a) The following checklist of possible operating troubles and their probable causes will be helpful in keeping your motorcycle in good operating condition. More than one of these conditions may be causing trouble and should be carefully checked.
  • Page 113 4. Loose wire or cable connection(s) at one of the battery terminals or at coil. 5. Engine oil too heavy (winter operation). 6. Water or dirt in fuel system. 7. IAT or ET sensors damaged or malfunctioning. See dealer. 8. Intake manifold leak. See dealer. Starts But Runs Irregularly or Misses 1.
  • Page 114 Excessive Vibration 1. Tie bar (engine isolation) mounts loose. See dealer. 2. Swingarm pivot shaft loose. See dealer. 3. Broken frame. See dealer. 4. Front chain or links tight as a result of insufficient lubrication or belt badly worn. 5. Wheels and/or tires damaged. See dealer. Poor Fuel Economy 1.
  • Page 115 1. Module not grounded. See dealer. 2. Engine ground wire loose or broken. See dealer. 3. Loose or broken wires in charging circuit. See dealer. Alternator Charge Rate is Below Normal 1. Weak battery. 2. Excessive use of add-on accessories. 3.
  • Page 116 6. Brake disc badly worn or warped. See dealer. 7. Brake fades because of heat build up. Excessive braking or brake pads dragging. See dealer. 8. Brake drags. Insufficient hand lever free play. See dealer. ©2001-2009 Buell. All rights reserved. https://www.motorcycle-manual.com/...
  • Page 117 Owner’s Manuals CLOSE PRINT Home Warranties and Responsibilities Warranty and Maintenance: Buell Models Top of page Regular Service Intervals: Buell Models. This Owner's Manual contains your new motorcycle warranty and a maintenance record. The maintenance record is a scheduled mileage interval that contains a specific maintenance checklist for upkeep of your motorcycle.
  • Page 118 If you move from your present address or sell your motorcycle, please fill out and mail the post card at the back of this manual. This is necessary in the event that the Buell Motorcycle Company needs to contact the owner concerning information that could affect the safe operation of this motorcycle.
  • Page 119 California Evaporative Emission Control: Buell Models Top of page All new 2008 Buell motorcycles sold in the state of California are equipped with an evaporative emission control system. This system is designed to meet the CARB regulations in effect at the time of manufacture.
  • Page 120 4. Modifying the air intake/cleaner assembly in such a way as to make the vehicle no longer noise legal for street use. Buell recommends that any and all noise related maintenance be done by an authorized ® Buell dealer using Genuine Buell parts.
  • Page 121 Owner Transfer Identification Form Top of page When purchasing a pre-owned Harley-Davidson or Buell, we encourage you to submit an Owner Transfer Notification Form. It is critical that new owner information is communicated to Harley-Davidson. New owner information is required to be on file...
  • Page 122 Required Documentation For Imported Buell Motorcycles Top of page If a Buell is imported into the United States, additional documentation is required to be eligible for the United States Manufacturer's Limited Warranty. A Buell dealer can provide a form explaining the requirements.
  • Page 123 1. The duration of this limited warranty is twenty four months, starting from the earlier of (a) the date of initial retail purchase and delivery from an authorized Buell dealer, or (b) the third anniversary of the last day of the model year of the motorcycle. Your dealer will submit an electronic Sales and Warranty Registration form to initiate your https://www.motorcycle-manual.com/...
  • Page 124 3. Which is not manufactured to comply with the laws of the market in which it is registered. 4. Installing off-road or competition parts to enhance performance may void all or part of your new motorcycle warranty. See a Buell dealer for details. Other Limitations This warranty does not cover: 1.
  • Page 125 Buell factory specifications. Important: Read Carefully 1. Our dealers are independently owned and operated and may sell other products. Because of this, BUELL IS NOT RESPONSIBLE FOR THE SAFETY, QUALITY, OR SUITABILITY OF ANY NON-BUELL PART, ACCESSORY OR DESIGN MODIFICATION INCLUDING LABOR WHICH MAY BE SOLD AND/OR INSTALLED BY OUR DEALERS.
  • Page 126 SYSTEM LIMITED WARRANTY, and applies only to motorcycles sold in the U.S. Buell Motor Company warrants that this vehicle is designed and built so as to conform at the time of sale with applicable regulations of the U.S. Environmental Protection Agency (as tested following F-76 Drive-By test procedure) and that it is free from defects in materials and workmanship which would cause this motorcycle not to meet such U.S.
  • Page 127 3. Any motorcycle on which the odometer mileage has been changed so that the mileage cannot be determined. 4. TO THE FULLEST EXTENT ALLOWED BY LAW, BUELL AND ITS DEALERS SHALL NOT BE LIABLE FOR LOSS OF USE, INCONVENIENCE, LOST TIME, COMMERCIAL LOSS OR OTHER INCIDENTAL OR CONSEQUENTIAL DAMAGES.
  • Page 128 Owner’s Manuals CLOSE PRINT Home https://www.motorcycle-manual.com/...
  • Page 129 SYSTEM LIMITED WARRANTY, and applies only to motorcycles sold in the U.S. Buell Motor Company warrants that this vehicle is designed and built so as to conform at the time of sale with applicable regulations of the U.S. Federal Environmental Protection Agency, and that it is free from defects in materials and workmanship which would cause this motorcycle not to meet such U.S.
  • Page 130 3. Any motorcycle on which the odometer mileage has been changed so that the mileage cannot be determined. 4. TO THE FULLEST EXTENT ALLOWED BY LAW, BUELL AND ITS DEALERS SHALL NOT BE LIABLE FOR LOSS OF USE, INCONVENIENCE, LOST TIME, COMMERCIAL LOSS OR OTHER INCIDENTAL OR CONSEQUENTIAL DAMAGES.
  • Page 131 Models. Regular maintenance interval operations are required to keep your new motorcycle warranty in force. The use of other than Buell approved parts and service procedures may void the warranty. Any alterations to the emission system components, such as the fuel and exhaust system, may be in violation of Federal and State laws.
  • Page 132 Tires Check condition and tread Transmission Replace lubricant Clutch Check adjustment Primary chain Check adjustment Rear belt and Inspect idler sprockets Throttle, brake, Check, adjust, clutch controls, lubricate sidestand, active muffler cable and active intake cable adj (if equipped) Brake fluid Check levels and condition Brake pads and...
  • Page 133 Refer to Service Literature: 2008 Ulysses Models. Visit any Buell dealer or go to www.buell.com to purchase a service or parts manual for your motorcycle. Factory authorized manuals are the most complete and detailed source of information outside of https://www.motorcycle-manual.com/...
  • Page 134 Buell dealer. Service Literature: 2008 Ulysses Models DOCUMENT LANGUAGE PART NUMBER 2008 Buell XB Models Service Manual English 99490-08Y 2008 Buell XB Models Electronic Diagnostics English 99493-08Y Manual 2008 Buell Ulysses Models Parts Catalog English 99575-08Y H-D Michigan, Inc. Trademark Information...

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Ulysses xb12x 2008

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