Triumph Bonneville Handbook
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Triumph Bonneville Handbook

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FOREWORD

This handbook contains information on the Triumph Bonneville, Bonneville T100, Thruxton and
Scrambler motorcycles. Always store this owner's handbook with the motorcycle.
Warnings, Cautions and
Notes
Throughout
this
owner's
particularly
important
information
presented in the following form:
Warning
This warning symbol identifies special
instructions or procedures, which if not
correctly followed could result in personal
injury, or loss of life.
handbook
This caution symbol identifies special
is
instructions or procedures, which, if not
strictly observed, could result in damage to,
or destruction of, equipment.
NOTE
•
This note symbol indicates points
of particular interest for more
efficient and convenient operation.
Foreword
Caution
1

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  • Page 1: Foreword

    Foreword FOREWORD This handbook contains information on the Triumph Bonneville, Bonneville T100, Thruxton and Scrambler motorcycles. Always store this owner's handbook with the motorcycle. Warnings, Cautions and Notes Caution Throughout this owner's handbook This caution symbol identifies special particularly important...

  • Page 2: Warning Labels

    To ensure a long, safe and trouble free life for Thank choosing Triumph your motorcycle, maintenance should always motorcycle. This motorcycle is the product of be carried out by an authorized Triumph Triumph's proven engineering, dealer. exhaustive testing, and continuous striving for Only an authorized Triumph dealer will have superior reliability, safety and performance.
  • Page 3 Motorcycle Safety Foundation at: 2, Jenner is based on the latest information available at Street, Irvine, California 92718. the time of printing. Triumph reserves the To ensure a long and trouble free life for your right to make changes at any time without motorcycle, maintenance should be carried prior notice, or obligation.

  • Page 4: Table Of Contents

    Foreword Table of Contents This handbook contains a number of different sections. The table of contents below will help you find the beginning of each section where, in the case of the major sections, a further table of contents will help you find the specific subject required. Foreword ................................

  • Page 5: The Motorcycle

    Foreword - Safety First FOREWORD - SAFETY FIRST The Motorcycle Warning Warning This motorcycle is designed for use as a two-wheeled vehicle capable of carrying a This motorcycle is designed for on-road rider on his/her own, or a rider and one use only.
  • Page 6 Foreword - Safety First Fuel and Exhaust Fumes Warning Warning Never start your engine or let it run for any length of time in a closed area. The GASOLINE IS HIGHLY exhaust fumes are poisonous and may FLAMMABLE: cause loss of consciousness and death Always turn off the engine when refuelling.
  • Page 7 Foreword - Safety First Riding Warning Warning This Triumph motorcycle should operated within the legal speed limits for Never ride the motorcycle when fatigued the particular road travelled. or under the influence of alcohol or other Operating a motorcycle at high speeds can drugs.
  • Page 8 Caution trousers (close fitting around the knee and ankle) and a brightly colored jacket. This Triumph motorcycle is not fitted with Brightly colored clothing will considerably spark arresters. Operation in forests, brush increase a rider's (or passenger's) visibility or grass areas may violate state and local to other operators of road vehicles.
  • Page 9 Foreword - Safety First Handlebars and Footrests Warning Warning A helmet is one of the most important pieces of riding gear as it offers protection The rider must maintain control of the against head injuries. You and your vehicle keeping hands passenger's helmet should be carefully handlebars at all times.
  • Page 10 By removing the key, the risk conversions for any Triumph motorcycle of use of the motorcycle by unauthorized are those which carry official Triumph or untrained persons is reduced. approval and are fitted to the motorcycle When parking the motorcycle, always by an authorized dealer.
  • Page 11 Foreword - Safety First Maintenance/Equipment Warning Warning Ensure all equipment that is required by law is installed and functioning correctly. Consult your authorized Triumph dealer removal alteration whenever there is doubt as to the correct motorcycle’s lights, mufflers, emission or safe...

  • Page 12: Warning Labels

    Warning Labels WARNING LABELS Warning Label Locations The labels detailed on this and the following pages draw your attention to important safety information in this handbook. Before riding, ensure that all riders have understood and complied with all the information to which these labels relate. Daily Safety Checks (page 41) DAILY SAFETY CHECKS...
  • Page 13 Warning Label Locations Unleaded Fuel Helmet (page 34) (page 9) T908003 Gear Position (page 46)

  • Page 14: Parts Identification

    Parts Identification PARTS IDENTIFICATION Parts Identification - Bonneville & Bonneville T100 T908004 Front Turn Signal Front Brake Caliper Headlight Fuel Tank Brake/Tail Light Fuel Filler Cap Oil Cooler Battery Rear Turn Signal Rear Brake Disc Side Stand Rear Brake Caliper...
  • Page 15 Parts Identification - Bonneville & Bonneville T100 (continued) T908005 Drive Chain Front Fork Rear Brake Fluid Reservoir Rear Suspension Unit Rear Brake Pedal Muffler Oil Filler Plug Oil Level Sight Glass...
  • Page 16 Parts Identification -Thruxton Front Turn Signal Front Brake Caliper Headlight Fuel Tank Brake/Tail Light Fuel Filler Cap Oil Cooler Battery Rear Turn Signal Rear Brake Disc Side Stand Rear Brake Caliper Gearshift Pedal Clutch Cable Front Brake Disc Choke Control...
  • Page 17 Parts Identification - Thruxton (continued) ccih Drive Chain Oil Level Sight Glass Rear Brake Fluid Reservoir Front Fork Rear Brake Pedal Rear Suspension Unit Oil Filler Plug Muffler...

  • Page 18: Parts Identification - Scrambler

    Parts Identification - Scrambler 11 10 cdnd Front Turn Signal Front Brake Caliper Headlight Fuel Tank Brake/Tail Light Fuel Filler Cap Oil Cooler Battery Rear Turn Signal Rear Brake Disc Side Stand Rear Brake Caliper Gearshift Pedal Clutch Cable Front Brake Disc Choke Control...
  • Page 19 Parts Identification - Scrambler (continued) cdnc Drive Chain Oil Level Sight Glass Rear Brake Fluid Reservoir Front Fork Rear Brake Pedal Rear Suspension Unit Oil Filler Plug Muffler...
  • Page 20 0 0 0 0 6 0 km/h 0 0 2 5 x100 Clutch Lever Front Brake Lever Headlight Dimmer Switch Engine Stop Switch Turn Signal Switch Tachometer (Thruxton and Bonneville T100 only) Horn Button Starter Button Ignition Switch Steering Lock Speedometer Passing Switch...

  • Page 21: Serial Numbers

    Serial Numbers SERIAL NUMBERS Vehicle Identification Engine Serial Number Number (V.I.N.) ccil Engine Serial Number ccik The engine serial number is stamped on the V.I.N. Number Stamping crankcase, immediately above the drive chain sprocket cover. Record the vehicle identification number in the space below.
  • Page 22 Serial Numbers This page intentionally left blank...

  • Page 23: General Information

    General Information GENERAL INFORMATION Table of Contents Instruments..............................25 Speedometer..............................26 Odometer ................................26 Trip Meter ................................26 Tachometer (where fitted)...........................26 Warning Lights...............................26 Turn Signals ............................26 High Beam ..............................26 Neutral ..............................26 Engine Management System Malfunction Indicator Light........... 26 Low Fuel..............................27 Low Oil Pressure..........................27 Ignition Key ..............................28 Ignition Switch ..............................28 Switch Location............................
  • Page 24 Methanol ............................... 34 Refuelling .................................35 Fuel Tank Cap............................36 Filling The Fuel Tank .......................... 36 Side Cover (Bonneville, Bonneville T100 & Thruxton models)...........37 Right Hand Side Cover (Scrambler only)....................38 Left Hand Side Cover (Scrambler only)....................38 Seat..................................39 Seat Care ............................... 39 Stand..................................40...

  • Page 25: Instruments

    General Information Instruments Bonneville T908009 Bonneville T100 & Thruxton km/h x100 cayb Scrambler 0 0 0 0 6 0 0 0 2 5 cdnh Speedometer High Beam Indicator Light Odometer Turn Signal Indicator Light Trip Meter Tachometer Location (Bonneville T100 &...

  • Page 26: Speedometer

    General Information Speedometer Caution The speedometer indicates the road speed of the motorcycle. Never allow engine RPM to enter the 'red zone' as severe engine damage may result. Odometer Warning Lights In the speedometer face is the odometer. The odometer indicates the total distance that the motorcycle has travelled.

  • Page 27: Low Fuel

    Do not and an accident. Contact an authorized restart the engine until the fault has been Triumph dealer as soon as possible to have rectified. the fault checked and rectified. Severe engine damage will result from...

  • Page 28: Ignition Key

    Your authorized Triumph dealer can supply a Switch Operation replacement key cut from details of the key number or can cut a new key using the This is a three position, key operated switch.

  • Page 29: Ignition Switch Position

    Your authorized Triumph dealer can supply a NOTE replacement key cut from details of the key •...

  • Page 30: Steering Lock

    General Information Steering Lock Right Handlebar Switches ccmh T908013 Steering Lock Cover Engine Stop Switch (Scrambler shown) Steering Lock Starter Button This is a two position, key operated lock. The Engine Stop Switch key can be removed in either the engaged or disengaged positions.

  • Page 31: Starter Button

    Button (Thruxton • Light switches are no longer fitted Scrambler models only) to any Triumph model. Instead, the head and tail lights automatically Headlight Dimmer Switch come on when the ignition is in the 'ON' position. High or low beam can be selected with the headlight dimmer switch.

  • Page 32: Horn Button

    (all models except Bonneville). The adjusters allow the distance from the handlebar to the lever to be changed to one of four positions, to suit the span of the operator's hands. To adjust a lever, push the lever forward and...

  • Page 33: Heat Shield (Thruxton Only)

    General Information Heat Shield (Thruxton only) Warning Do not attempt to adjust the levers with the motorcycle in motion as this may lead to loss of control and an accident. After adjusting the levers, operate the motorcycle in an area free from traffic to gain familiarity with the new lever settings.

  • Page 34: Fuel

    These This Triumph motorcycle is designed to run gasolines are a blend of conventional on unleaded gasoline with a CLC or AKI gasoline and another compound such as octane rating (R+M)/2 of 87 or higher. alcohol. This Triumph motorcycle will give its...

  • Page 35: Refuelling

    General Information Refuelling Caution Warning Because of the generally higher volatility of oxygenated fuels, starting, engine To help reduce hazards associated with response and fuel consumption may be fuel handling, always observe the following adversely affected by their use. Should any fuel safety instructions: of these difficulties be experienced, run the Gasoline (fuel) is highly flammable and can...

  • Page 36: Fuel Tank Cap

    General Information Fuel Tank Cap Filling The Fuel Tank Avoid filling the tank in rainy or dusty conditions where airborne material can contaminate the fuel. Caution Contaminated fuel may cause damage to fuel system components. Fill the fuel tank slowly to help prevent spillage.

  • Page 37: Side Cover (Bonneville, Bonneville T100 & Thruxton Models)

    General Information Side Cover (Bonneville, Bonneville T100 & Thruxton Warning models) Overfilling the tank can lead to fuel spillage. If gasoline (fuel) is spilled, thoroughly wipe off the spilled fuel immediately and dispose of the cleaning cloth safely. Take care not to spill any gasoline (fuel) on the engine, exhaust pipes, tires or any other part of the motorcycle.

  • Page 38: Right Hand Side Cover (Scrambler Only)

    General Information Right Hand Side Cover Left Hand Side Cover (Scrambler only) (Scrambler only) cdnf T908018 Side Cover Side Cover Retaining Dowels/Grommets Fastener Seat Removal Tool The right hand side cover can be removed to gain access to the fuse box. The left hand side cover can be removed to To remove the side cover, pull the top of the gain access to the seat removal tool.

  • Page 39: Seat

    Bonneville, Bonneville T100 and Thruxton models, and beneath the left hand Finally, reinstall the stepped sleeves, and side panel on Scrambler, is provided to allow tighten the seat fasteners.

  • Page 40: Stand

    General Information Stand NOTE • When using the side stand, always turn the handlebars fully to the left Side Stand and leave the motorcycle in first gear. Owner’s Handbook The motorcycle owner's handbook is stored in the space between the rear mudguard and the seat.

  • Page 41: Safe Operation

    If any irregularities are found during these environment. checks, refer to the Maintenance and Adjustment section or see your authorized Triumph dealer for the action required to return the motorcycle to a safe operating condition. Warning Failure to perform these checks every day...
  • Page 42 General Information Drive Chain: Check drive chain for correct Brake Fluid Levels: No brake fluid leakage. adjustment and lubrication (page 70). Brake fluid levels must be between the 'MAX' and 'MIN' marks on both reservoirs Nuts, bolts, fasteners: Visually check that (page 75).

  • Page 43: How To Ride The Motorcycle

    How to Ride the Motorcycle HOW TO RIDE THE MOTORCYCLE Table of Contents To Stop the Engine ............................44 To Start the Engine ............................44 Moving Off/Shifting Gears ........................46 Braking................................47 Parking ................................49 Considerations For High Speed Operation..................50 General..............................51 Steering ..............................51 Luggage ..............................51 Brakes ...............................

  • Page 44: To Stop The Engine

    How to Ride the Motorcycle ccjh Engine Stop Switch Starter Button Caution Neutral Indicator Light The engine should normally be stopped by Choke turning the ignition switch to the off Ignition Switch position. The engine stop switch is for emergency use only. Do not leave the To Stop the Engine ignition switched on with the engine stopped.
  • Page 45 Caution starter from operating when the transmission is not in neutral with This Triumph motorcycle is air cooled and the side stand down. consequently requires air-flow over the • If the side stand is extended while cylinders and head to maintain correct the engine is running, and the engine operating temperature.

  • Page 46: Moving Off/Shifting Gears

    How to Ride the Motorcycle Moving Off/Shifting Gears Warning Take care to avoid opening the throttle too far or too fast in any of the lower gears as this can lead to the front wheel lifting from the ground ('pulling a wheelie') and the rear tire breaking traction (wheel spin).

  • Page 47: Braking

    Riders should practice emergency braking in a traffic-free area. Incorrect brake technique could result in loss of control and an accident. Triumph strongly recommend that all riders T908025 take a course of instruction which includes Front Brake Lever - all Models...
  • Page 48 How to Ride the Motorcycle Warning Warning For your safety, always exercise extreme When descending a long, steep gradient, caution when braking, accelerating or use engine braking by down-shifting and turning as any improper action can cause use the brakes intermittently. Continuous loss control accident.

  • Page 49: Parking

    How to Ride the Motorcycle Parking NOTE • When parking near traffic at night, or when parking in a location where parking lights are required by law, leave the tail, license plate and position lights on by turning the ignition switch to P (Park). •...

  • Page 50: Considerations For High Speed Operation

    Always reduce speed in consideration of weather and traffic conditions. Warning Only operate this Triumph motorcycle at high speed in closed-course on-road competition or on closed course race tracks. High speed operation should only...

  • Page 51: General

    How to Ride the Motorcycle Tires High speed operation is hard on tires, and Warning good tires are crucial for riding safely. handling characteristics Examine their overall condition, inflate to the motorcycle at high speed may vary from correct pressure (when the tires are cold), and those you are familiar with at legal road check the wheel balance.
  • Page 52 How to Ride the Motorcycle This page intentionally left blank...

  • Page 53: Accessories, Loading And Passengers

    Accessories and Loading ACCESSORIES AND LOADING The addition of accessories and carrying additional weight can affect the motorcycle's Warning handling characteristics causing changes in stability and necessitating a reduction in Never ride accessory equipped speed. The following information has been motorcycle, or a motorcycle carrying a prepared as a guide to the potential hazards payload of any kind, at speeds above...
  • Page 54 Accessories and Loading Warning Warning Only operate this Triumph motorcycle at Your passenger should be instructed that high speed in closed-course on-road he or she can cause loss of motorcycle competition or on closed course racetracks. control by making sudden movements or High-speed operation should only then be by adopting an incorrect seated position.
  • Page 55 Accessories and Loading Warning Warning Do not carry a passenger unless he or she If the passenger seat is used to carry small is tall enough to reach the footrests objects, they must not exceed 11 lb (5 kg) provided. in weight, must not impair control of the A passenger who is not tall enough to motorcycle, must be securely attached and...
  • Page 56 Accessories and Loading This page intentionally left blank...

  • Page 57: Maintenance And Adjustment

    Brake Pad Wear Compensation.......................74 Brake Light Switches..........................75 Brake Fluid ..............................75 Front Brake Fluid Level Inspection and Adjustment - Bonneville, Bonneville T100 and Thruxton............................76 Front Brake Fluid Level Inspection and Adjustment - Scrambler.........77 Rear Brake Fluid Level Inspection and Adjustment - Bonneville, Bonneville T100 and Thruxton............................77...
  • Page 58 Maintenance and Adjustment Tires..................................84 Tire Inflation Pressures ........................85 Tire Wear ..............................85 Minimum Recommended Tread Depth ..................85 Tire Replacement ..........................86 Battery ................................88 Battery Disposal.............................89 Battery Removal ............................89 Battery Maintenance..........................90 Battery Discharge..........................90 Battery Discharge During Storage and Infrequent Use of the Motorcycle ...... 91 Battery Charging...........................

  • Page 59: Maintenance And Adjustment

    Only an authorized Triumph dealer will have this knowledge and equipment. Since incorrect or neglected maintenance can lead to a dangerous riding condition, always have an authorized Triumph dealer carry out the scheduled maintenance of this motorcycle.
  • Page 60 Maintenance and Adjustment Operation Description Odometer Reading in Miles (Kms) or time period, whichever comes first First A Service B Service C Service D service Service Every 6,000 12,000 18,000 24,000 (800) (10,000) (20,000) (30,000) (40,000) 1 month 1 year 2 years 3 years 4 years...
  • Page 61 Maintenance and Adjustment Operation Description Odometer Reading in Miles (Kms) or time period, whichever comes first First A Service B Service C Service D service Service Every 6,000 12,000 18,000 24,000 (800) (10,000) (20,000) (30,000) (40,000) 1 month 1 year 2 years 3 years 4 years...
  • Page 62 Triumph dealer carry out the scheduled maintenance of Service Handbook Entry this motorcycle. Each time you visit your authorized Triumph Triumph Motorcycles cannot accept any dealer for scheduled servicing, always present responsibility for damage or injury resulting...

  • Page 63: Engine Oil

    Maintenance and Adjustment Engine Oil Filler Oil Level Inspection Sight • Start the engine and run at idle for Glass approximately five minutes. Level • Stop the engine, then wait for at least (correct level shown) three minutes to allow the oil to settle. Crankcase Oil Level Lines •...

  • Page 64: Oil And Oil Filter Change

    Maintenance and Adjustment Warning Warning If the engine has recently been running, Prolonged or repeated contact with engine the exhaust system will be hot. Before oil can lead to skin dryness, irritation and working on or near the exhaust system, dermatitis.
  • Page 65 Maintenance and Adjustment • Unscrew and remove the oil filter using the Triumph service tool T3880313. Caution • Discard the oil filter. • Pre-fill the replacement oil filter with Raising the engine speed above idle, new engine oil. before the oil reaches all parts of the •...

  • Page 66: Disposal Of Used Engine Oil

    Always be alert for changes in the 'feel' of the throttle and have the throttle system checked by an authorized Triumph dealer if any changes are detected. Changes can be due to wear in the mechanism, which could lead to a sticking throttle.
  • Page 67 Have your authorized The 'opening' cable must be set Triumph dealer check the throttle first followed by the 'closing' cable. system if a problem is detected or any •...
  • Page 68 Check that the throttle opens smoothly, without undue force and that it closes without sticking. ccip • Ride carefully your nearest Locknuts authorized Triumph dealer and have Opening Cable Adjuster them check throttle system Closing Cable Adjuster thoroughly before riding again. Closing Cable...

  • Page 69: Clutch

    Maintenance and Adjustment Clutch Inspection T908032 T908033 Lever Clutch Cable Adjuster (lever end) The motorcycle is equipped with a cable operated clutch. 0.08-0. 1 2 in (2-3 mm) If the clutch lever has excessive free-play, the • Check that there is 0.08-0. 1 2 in (2-3 clutch may not disengage fully and could mm) of clutch lever free-play at the then cause the engine to stall and create...

  • Page 70: Adjustment

    NOTE A loose or worn chain, or a chain that • Knurled locknuts are fitted to breaks or jumps off the sprockets could Bonneville and Bonneville T100 catch on the engine sprocket or lock the models only. Thruxton rear wheel.

  • Page 71: Chain Lubrication

    • For Thruxton and Scrambler the vertical movement of the drive chain must be 1.77-2. 1 6 in (45-55 mm). • For Bonneville the vertical movement of the drive chain must be 1.0-1.3 in (25-35 mm).

  • Page 72: Adjustment

    Maintenance and Adjustment Adjustment • Rotate the rear wheel and repeat the chain adjustment check. Re-adjust if • chain free-movement necessary. measurement is incorrect, adjustments must be made as follows: • Loosen the wheel spindle nut. Warning • Moving both adjusters by an equal Operation of the motorcycle with a loose amount, turn...
  • Page 73 • Also remove the sprocket cover and of control and an accident. inspect the sprockets for unevenly or For safety, use a genuine Triumph supplied excessively worn or damaged teeth. chain as specified in the Triumph parts catalog. Never neglect chain maintenance and...

  • Page 74: Brakes

    It is dangerous to operate the motorcycle grooves, replace all the pads on the wheel. under such conditions and remedial action must be taken by your authorized Triumph dealer before riding. Riding with defective brakes may lead to loss of motorcycle control and an accident.

  • Page 75: Brake Light Switches

    At the front, use only DOT 4 motorcycle control and an accident. fluid. At the rear, DOT 3 or DOT 4 specification fluid may be used on the Bonneville, Bonneville T100 & Thruxton models only. Scrambler models must specification fluid.

  • Page 76: Front Brake Fluid Level Inspection And Adjustment - Bonneville, Bonneville T100 And Thruxton

    Maintenance and Adjustment Front Brake Fluid Level Inspection Adjustment Bonneville, Warning Bonneville T100 and Thruxton Brake fluid is hygroscopic which means it will absorb moisture from the air. Any absorbed moisture will greatly reduce the boiling point of the brake fluid causing a reduction in braking efficiency.

  • Page 77: Front Brake Fluid Level Inspection And Adjustment - Scrambler

    Maintenance and Adjustment Front Brake Fluid Level Inspection Rear Brake Fluid Level Inspection and Adjustment - Scrambler Adjustment Bonneville, Bonneville T100 and Thruxton U P P E L O W cbla ccis Upper Level Line, Front Brake Upper Level, Rear Brake...

  • Page 78: Rear Brake Fluid Level Inspection And Adjustment - Scrambler

    Maintenance and Adjustment • Fill the reservoir to the upper level line Rear Brake Fluid Level Inspection using new DOT 3 or DOT 4 fluid from and Adjustment - Scrambler a sealed container. • Reinstall the reservoir cap ensuring that diaphragm seal correctly...

  • Page 79: Steering/Wheel Bearings

    Maintenance and Adjustment • Fill the reservoir to the upper level line Steering/Wheel Bearings using DOT 4 fluid from a sealed container, with motorcycle Steering Inspection supported in an upright position. Lubricate and inspect the condition of the • Reinstall the reservoir cap ensuring that steering head (steering)

  • Page 80: Inspection

    If the wheel bearings in the front or rear wheel allow play in the wheel hub, are noisy, or if the wheel does not turn smoothly, have your authorized Triumph dealer inspect the wheel bearings. The wheel bearings must be inspected at the...

  • Page 81: Front Suspension

    Maintenance and Adjustment Front Suspension Suspension Setting Bonneville, Bonneville T100 and Scrambler Front Fork Inspection models have non-adjustable front suspension. Only the Thruxton is fitted with • Examine each fork stanchion for any adjustable front suspension. sign of damage, scratching of the slider surface, or for oil leaks.

  • Page 82: Rear Suspension Adjustment

    Maintenance and Adjustment Each graduation line should be set in Rear Suspension Adjustment alignment with the upper surface of the fork cap. Warning Ensure that the adjusters are set to the same setting on both front suspension units. Settings which vary from left to right may affect handling and stability resulting in loss of motorcycle control, and an accident.

  • Page 83: Suggested Suspension Settings

    Refer to accident. the chart for further information or consult your Triumph dealer. Suggested Suspension Settings Front adjuster settings refer to the number of Loading Front Rear exposed graduation lines.

  • Page 84: Tires

    Maintenance and Adjustment Tires Warning cboa Inner tubes must only be used on motorcycles fitted with spoked wheels and with tires marked 'TUBE TYPE'. Some brands of approved tire marked 'TUBELESS' may be suitable for use with an inner tube. Where this is the case, the tire wall will be marked with text permitting the fitment of an inner tube (see illustration below).

  • Page 85: Tire Inflation Pressures

    10% of tread life (90% worn). Alternatively, ask your authorized Triumph It is therefore not recommended to use tires dealer to inspect your wheels and tires. until they are worn to their minimum. Minimum Recommended Tread...

  • Page 86: Tire Replacement

    Maintenance and Adjustment Tire Replacement Warning Warning Only operate this Triumph motorcycle at high speed in closed-course on-road Inner tubes must only be used on spoked competition or on closed course race wheels and with tires marked 'TUBE tracks. High speed operation should only TYPE'.
  • Page 87 During this seating period, ride cautiously such as after striking the curb, ask your as an incorrectly seated tire or inner tube authorized Triumph dealer to inspect the could cause instability, loss of motorcycle tire both internally and externally and to control and an accident.

  • Page 88: Battery

    When wheel balancing is required, such as ATTENTION IMMEDIATELY. after tire or inner tube replacement, see KEEP BATTERY ACID OUT OF THE your authorized Triumph dealer. REACH OF CHILDREN. Only use self-adhesive weights. Clip on weights may damage the wheel, tire or inner tube resulting in tire deflation, loss of motorcycle control and an accident.

  • Page 89: Battery Disposal

    Maintenance and Adjustment Battery Removal Warning The battery contains harmful materials. Always keep children away from the battery whether or not it is fitted in the motorcycle. Do not jump start the battery, touch the battery cables together or reverse the polarity of the cables as any of these actions may cause a spark which would ignite battery gases causing a risk of...

  • Page 90: Battery Maintenance

    Maintenance and Adjustment Battery Discharge Warning Caution Ensure that the battery terminals do not touch any part of the motorcycle as this The charge level in the battery must be may cause a short circuit or spark which maintained to maximize battery life. would ignite battery gases causing a risk of Failure to maintain the battery charge level personal injury and damage to the...

  • Page 91: Battery Discharge During Storage And Infrequent Use Of The Motorcycle

    For help in selecting a battery charger, Motorcycle checking the battery voltage or battery charging, contact your local authorized During storage or infrequent use of the Triumph dealer. motorcycle, inspect the battery voltage weekly using a digital multimeter. Follow the manufacturer’s instructions supplied with the Warning meter.

  • Page 92: Battery Installation

    Should the battery voltage fall below may cause a short circuit or spark which 12.7 Volts, the battery should be charged would ignite battery gases causing a risk of using a Triumph approved battery charger. personal injury and damage to the Always remove...

  • Page 93: Fuses

    Maintenance and Adjustment Fuses Fuse Identification The fuses can be identified by a number Fuse Location moulded into the fusebox housing, adjacent to each fuse, as shown below. These numbers Fuses are arranged in the fuse box located correspond to the numbers given in the table behind the right hand side cover.

  • Page 94: Headlight

    Maintenance and Adjustment A blown fuse is indicated when all of the Headlight systems protected by that fuse become inoperative. When checking for a blown fuse, use the table below to establish which fuse Warning has blown. Adjust road speed to suit the visibility and weather conditions in which the motorcycle Fuse Circuits Protected...

  • Page 95: Headlight Adjustment

    Maintenance and Adjustment Headlight Adjustment Headlight Bowl • Horizontal adjustment of the headlight • Disconnect the battery, negative (black) beam is controlled by the screw in the lead first. rim of the headlight. Turn the screw • Remove the headlight rim screws. clockwise to move the beam to the left •...

  • Page 96: Brake/Tail Light And License Plate Light

    Maintenance and Adjustment Brake/Tail Light and License Plate Light Warning Do not reconnect the battery until the Brake/Tail Light assembly process has been completed. Premature battery reconnection could result in ignition of the battery gases causing risk of injury. Warning The bulb becomes hot during use.

  • Page 97: Turn Signal Lights

    Maintenance and Adjustment Turn Signal Lights Cleaning Frequent, regular cleaning is an essential part of the maintenance of your motorcycle. If regularly cleaned, the appearance will be preserved for many years. Cleaning with cold water containing an automotive cleaner is essential at all times but particularly so after exposure to sea breezes, sea water, dusty or muddy roads and in winter when roads are...

  • Page 98: Where To Be Careful

    Maintenance and Adjustment dust, which may then scratch painted or After Washing polished surfaces, if the same sponges or • Remove the rubber bands, plastic bags cleaning cloths are used. and tape, and clear the air intakes. • Lubricate the pivots, bolts and nuts. Where to be Careful •...

  • Page 99: Cleaning Of Exhaust System

    Maintenance and Adjustment Cleaning of Exhaust System All parts of the exhaust system of your Caution motorcycle must be cleaned regularly to The use of products containing silicone will avoid a deterioration of its appearance. These cause discoloration of the chrome and instructions can be applied to chrome, must not be used.
  • Page 100 Maintenance and Adjustment Caution Warning Never attempt to clean the windshield Corrosive chemicals such as battery acid while the motorcycle is in motion as will damage the windshield. Never allow releasing the handlebars may cause loss of corrosive chemicals contact vehicle control and an accident.

  • Page 101: Storage

    Storage STORAGE Preparation for Storage unpainted metal surfaces to prevent rusting. Prevent oil from getting on rubber parts, Clean the entire vehicle thoroughly. brake discs or in the brake calipers. Fill the fuel tank with the correct grade of Lubricate and if necessary adjust the drive unleaded fuel and add a fuel stabilizer (if chain (see page 71).
  • Page 102 Storage This page intentionally left blank...

  • Page 103: Specifications

    SPECIFICATIONS Bonneville Bonneville T100 PERFORMANCE Maximum Power ....65.2 hp (66. 1 PS)..65.2 hp (66. 1 PS)
  • Page 104 Specifications Thruxton Scrambler PERFORMANCE Maximum Power .....67.2 hp (68. 1 PS) ..57.7 hp (58.5 PS) @ 7,400 rpm @ 6,800 rpm Maximum Torque.

  • Page 105: Fuel System

    Specifications All Models FUEL SYSTEM Type...........Sequential electronic fuel injection Fuel pump.
  • Page 106 Specifications Bonneville Bonneville T100 TRANSMISSION Transmission Type......5 Speed, ... . . 5 Speed,...
  • Page 107 Specifications Bonneville Bonneville T100 TIRES Tire Pressures (Cold) Front ..Solo..... 33 lb/in .
  • Page 108 Specifications Thruxton Scrambler TIRES Tire Pressures (Cold) Front ..Solo..... 33 lb/in .
  • Page 109 Specifications Bonneville & Thruxton Bonneville T100 ELECTRICAL EQUIPMENT Battery ....... . .12V 10Ah ... . . 12V10Ah Alternator .
  • Page 110 Specifications Scrambler ELECTRICAL EQUIPMENT Battery ............12V10Ah Alternator .
  • Page 111 Inspection ..... . 71 Removal - Bonneville, Bonneville T100 & Thruxton ....89 Brake/Tail Light.
  • Page 112 Wheel Bearings Inspection ..80 Bonneville & Bonneville T100 ..14 Storage ......101 Thruxton .
  • Page 113 Warning Label Location - Bonneville, Tire Wear ..... . 85 Bonneville T100 & Thruxton . . . 12 Turn Signal Lights Warning Label Locations .
  • Page 114 Index...
  • Page 115 Bonneville SE and Bonneville Additional Information BONNEVILLE SE AND BONNEVILLE ADDITIONAL INFORMATION Part Number: 3856602 09/08 1 of 4...

  • Page 116: Additional Information

    1. Key number tag 2. Third key for alarm system For Bonneville there is a third key that does not have a fob. This is for the accessory alarm system. 2 of 4...
  • Page 117 Maintenance section T509- -37 accompanying handbook. Typical Tyre Marking Note: The Bonneville SE and Bonneville are • The motorcycle is delivered from equipped with tubeless tyres, valves and the factory with the suspension set wheel rims.

  • Page 118: Tyre Pressures

    Tyre Pressures Specifications The specifications for the Bonneville are the Front 2.27 Bar (33 lb/in²) same as described in the accompanying...

This manual is also suitable for:

Bonneville t100ThruxtonScrambler

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