USO E MANUTENZIONE OWNER’S MANUAL MANUEL DU PROPRIÉTAIRE BEDIENUNGSANLEITUNG MANUAL DEL PROPIETARIO BT1100 5JN-F8199-A0
EAU03338 INTRODUCTION Welcome to the Yamaha world of motorcycling! As the owner of a BT1100, you are benefiting from Yamaha’s vast experience and newest technology regarding the design and manufacture of high-quality products, which have earned Yamaha a reputation for dependability. Please take the time to read this manual thoroughly, so as to enjoy all advantages of your BT1100.
IMPORTANT MANUAL INFORMATION Particularly important information is distinguished in this manual by the following notations: The Safety Alert Symbol means ATTENTION! BECOME ALERT! YOUR SAFETY IS INVOLVED! WARNING CAUTION: NOTE Failure to follow WARNING instructions could result in severe injury or death to the motorcycle operator, a bystander, or a person inspecting or repairing the motorcycle. A CAUTION indicates special precautions that must be taken to avoid damage to the motorcycle.
EAU00005 IMPORTANT MANUAL INFORMATION WARNING0 EW000002 PLEASE READ THIS MANUAL CAREFULLY AND COMPLETELY BEFORE OPERATING THIS MOTORCYCLE.
EAUBOOOO BT1100 OWNER’S MANUAL 2001 by Belgarda S.p.A. 1st edition, july 2001 All rights reserved. Any reprinting or unauthorized use without the written permission of Belgarda S.p.A. is expressly prohibited. Printed in Italy.
EAU00009 TABLE OF CONTENTS GIVE SAFETY THE RIGHT OF WAY 1 DESCRIPTION 2 INSTRUMENT AND CONTROL FUNCTIONS 3 PRE-OPERATION CHECKS 4 OPERATION AND IMPORTANT RIDING POINTS 5 PERIODIC MAINTENANCE AND MINOR REPAIR 6 MOTORCYCLE CARE AND STORAGE 7 SPECIFICATIONS 8 CONSUMER INFORMATION 9 INDEX
EAU00021 GIVE SAFETY THE RIGHT OF WAY Give safety the right of way ................................................................
GIVE SAFETY THE RIGHT OF WAY EAU00021 EW000015 1 Motorcycles are fascinating vehicles, which can give you an unsurpassed feeling of power and freedom. However, they also impose certain limits, which you must accept; even the best motorcycle does not ignore the laws of physics. Regular care and maintenance are essential for preserving value and operating condition of your motorcycle. Moreover, what is true for the motorcycle is also true for the rider: good performance depends on being in good shape.
EAU00026 DESCRIPTION Left view................................................................................................2-1 Right view ............................................................................................2-2 Controls and instruments ......................................................................
EAU00026 DESCRIPTION Left view 1 2 2 3 6 5 1. Starter (choke) lever 2. Storage compartment 3. Tool kit 4. Spring preload adjusting ring (shock absorber assembly) 5. Shift pedal 6.
EAU00026 DESCRIPTION Right view 7 8 9 10 2 12 11 7. Fuse box 8. Battery 9. Helmet holders 10. Air filter element 11. Engine oil filter element 12.
EAU00026 DESCRIPTION Controls and instruments 1 2 2 3 100 4 120 140 80 5 6 7 160 180 60 200 40 220 20 km/h 3 2 1 0 4 5 6 7 8 1. Clutch lever 2. Left handlebar switches 3. Instruments and warning lights 4. Main switch and steering lock 5. Right handlebar switches 6. Throttle grip 7. Front brake lever 8.
EAU00027 INSTRUMENT AND CONTROL FUNCTIONS Main switch/steering lock .................................................................... 3-1 Indicator and warning lights ................................................................ 3-2 Speedometer unit ................................................................................ 3-3 Tachometer ........................................................................................ 3-6 Self-diagnosis device ............................................
EAU00027 INSTRUMENT AND CONTROL FUNCTIONS OFF PUSH ON Unlock Sbloccare Lock Bloccare 1 2 OFF (push) OFF (Premere) LOCK LOCK LOCK (push) (Premere) P 3 EAU00029 EAU00040 Main switch/steering lock D LOCK The main switch/steering lock controls the ignition and lighting systems, and is used to lock the steering. The various positions are described below. The steering is locked, and all electrical systems are off. The key can be removed.
EAU00027 INSTRUMENT AND CONTROL FUNCTIONS EAU01590 1 2 3 4 5 F (Parking) The steering is locked, and the taillight and auxiliary light are on, but all other electrical systems are off. The key can be removed. The steering must be locked before the key can be turned to “F ” . ECA00043 80 120 140 100 160 180 60 N 200 40 NOTE: Even if the oil level is sufficient, the warning light may flicker when riding on a slope or during sudden acceleration or deceleration, but this is not a malfunction.
EAU00027 INSTRUMENT AND CONTROL FUNCTIONS EAU00063 High beam indicator light “1” This indicator light comes on when the high beam of the headlight is switched on. 3 4 4 5 1 1 EAUB0002 3 Fuel level warning light “K” This warning light comes on when the fuel level drops below approximately 5.8 L. When this occurs, refuel as soon as possible. The electrical circuit of the warning light can be checked according to the following procedure. 1. Turn the key to “I” (ON). 2.
EAU00027 NOTE: Depending on the market where the motorcycle is sold, the speedometer can be set to either mph or km/h. When the speedometer is set to mph, the odometer counts in miles (1 mile = 1.61 km).
INSTRUMENT AND CONTROL FUNCTIONS To reset the periodic maintenance and lubrication indicator: 1. Turn the key to “B” (OFF). 2. Push the “RESET” button and hold it down while turning the key to “I” (ON). Clock mode NOTE: The clock can only be set while the speedometer unit is in the odometer mode. To set the clock: 3 1. Turn the key to “I” (ON). 2. Push the “RESET” button and “SET” button together for at least two seconds. 3.
EAU00027 NOTE: The clock can only be set when the motorcycle is stopped. The clock does not automatically adjust for Daylight Saving Time. Therefore, when the time changes from Standard Time to Daylight Saving Time (and vice versa), the clock must be set manually. INSTRUMENT AND CONTROL FUNCTIONS EAUB0004 Self-diagnosis device 2 1 1. Tachometer 2. Red zone EAU00101 Tachometer The electric tachometer allows the rider to monitor the engine speed and keep it within the ideal power range.
EAU00027 INSTRUMENT AND CONTROL FUNCTIONS If any of the above circuits are defective, the tachometer will repeatedly display the following error code: Use the chart below to identify the faulty electrical circuit. Specific r/min Faulty electrical circuit 3,000 r/min Throttle position sensor 4,000 r/min Speed sensor 0 r/min (for 3 seconds) 3 Circuit-specific number of r/min for 2.5 seconds (see the table below).
EAU00027 INSTRUMENT AND CONTROL FUNCTIONS EAU00109 Anti-theft alarm (optional) This motorcycle can be equipped with an optional anti-theft alarm by a Yamaha dealer. Contact a Yamaha dealer for more information. EAU00119 3 Pass switch “1” Press this switch to flash the headlight. 2 EAU00121 Dimmer switch “2 / 1” Set this switch to “1” for the high beam and to “2” for the low beam. 4 1 EAU00129 Horn switch “o” Press this switch to sound the horn. 1. Turn signal switch “y” 2. Pass switch “1” 3.
EAU00027 INSTRUMENT AND CONTROL FUNCTIONS EAU03898 1 2 3 3 1. Engine stop switch “I/B” 2. Light switch “G/E/H” 3. Start switch “J” Light switch “G/E/H” Set this switch to “G” to turn on the auxiliary light, meter lighting and taillight. Set the switch to “E” to turn on the headlight also. Set the switch to “H” to turn off all the lights. 1 EAU00143 Start switch “J” Push this switch to crank the engine with the starter. 1.
EAU00027 2 1 1 3 INSTRUMENT AND CONTROL FUNCTIONS 4 3 1 1. Shift pedal 1. Brake pedal 1. Brake lever 2. Position adjusting dial 3. Arrow mark EAU00157 3 1 2 EAU00161 EAU00162 Shift pedal Brake lever Brake pedal The shift pedal is located on the left side of the engine and is used in combination with the clutch lever when shifting the gears of the 5-speed constant-mesh transmission equipped on this motorcycle. The brake lever is located at the right handlebar grip.
EAU00027 INSTRUMENT AND CONTROL FUNCTIONS To close the fuel tank cap 1. Push the fuel tank cap into position with the key inserted in the lock. 2. Turn the key counterclockwise to the original position, remove it, and then close the lock cover. 1 2 NOTE: The fuel tank cap cannot be closed unless the key is in the lock. In addition, the key cannot be removed if the cap is not properly closed and locked. 3 1. Lock cover 2. Open 1 2 1. Fuel tank filler tube 2.
EAU00027 INSTRUMENT AND CONTROL FUNCTIONS EAU00185 CAUTION: 1 Immediately wipe off spilled fuel with a clean, dry, soft cloth, since fuel may deteriorate painted surfaces or plastic parts. b a EAU00191 Recommended fuel: Regular unleaded gasoline with a research octane number of 91 or higher Fuel tank capacity: Total amount: 20 L Reserve amount: 5.8 L NOTE: If knocking (or pinging) occurs, use gasoline of a different brand or with a higher octane grade. 3 1 1. Fuel tank breather hose 1.
EAU00027 INSTRUMENT AND CONTROL FUNCTIONS ECA00038 CAUTION: 1 Do not use the starter (choke) for more than 3 minutes as the exeaust pipe may discolor from excessive heat. In addition, extended use of the starter (choke) will cause afterburning. If this occurs, turn off the starter (choke). 2 1 3 1. Open 1. Projection 2. Seat holder EAU01726 Seat To remove the seat 1. Insert the key into the seat lock, and then turn it clockwise. 2. Pull the seat off. To install the seat 1.
EAU00027 INSTRUMENT AND CONTROL FUNCTIONS 2 1 1 1 3 1. Helmet holders 1. Storage compartment 2. Yamaha U-LOCK EAUB0005 Helmet holders The helmet holders are located under the seat. Each of the two helmet-holding cables provided can be used to secure a helmet to either helmet holder 1. Tool kit compartment EWA00015 WARNING0 Never ride with a helmet attached to a helmet holder, since the helmet may hit objects, causing loss of control and possibly an accident.
EAU00027 INSTRUMENT AND CONTROL FUNCTIONS A 3 1. Spring preload adjusting bolt a 2 1 1. Setting 2. Front fork cap bolt 1. Spring preload adjusting nut 2. Locknut crease the spring preload and thereby soften the suspension, turn the adjusting bolt on each fork leg in direction b. Adjusting the shock absorber assembly EAU00285 Adjusting the front fork This front fork is equipped with spring preload adjusting bolts.
EAU00027 decrease the spring preload and thereby soften the suspension, turn the adjusting nut in direction b. NOTE: Use the special wrench included in the owner’s tool kit to make the adjustment. The spring preload setting is determined by measuring distance A, shown in the illustration. The longer distance A is, the higher the spring preload; the shorter distance A is, the lower the spring preload. With each complete turn of the adjusting nut, distance A changes by 1.5 mm.
EAU00027 INSTRUMENT AND CONTROL FUNCTIONS WARNING0 3 EW000044 The motorcycle must not be ridden with the sidestand down, or if the sidestand cannot be properly moved up (or does not stay up), otherwise the sidestand could contact the ground and distract the operator, resulting in a possible loss of control. Yamaha’s ignition circuit cut-off system has been designed to assist the operator in fulfilling the responsibility of raising the sidestand before starting off.
EAU00027 INSTRUMENT AND CONTROL FUNCTIONS NOTE: This check is most reliable if performed with a warmed-up engine. With the engine turned off: 1. Move the sidestand down. 2. Make sure that the engine stop switch is set to “I”. 3. Turn the key to “I” (ON). 4. Shift the transmission into the neutral position. 5. Push the start switch. Does the engine start? YES NO The neutral switch may be defective. The motorcycle should not be ridden until checked by a Yamaha dealer.
EAU01114 PRE-OPERATION CHECKS Pre-operation check list ......................................................................
EAU01114 PRE-OPERATION CHECKS The condition of a vehicle is the owner’s responsibility. Vital components can start to deteriorate quickly and unexpectedly, even if the vehicle remains unused (for example, as a result of exposure to the elements). Any damage, fluid leakage or loss of tire air pressure could have serious consequences. Therefore, it is very important, in addition to a thorough visual inspection, to check the following points before each ride.
EAU01114 PRE-OPERATION CHECKS ITEM CHECK Check operation. Lubricate cable if necessary. Check lever free play. Adjust if necessary. PAGE Clutch • • • • Throttle grip • Make sure that operation is smooth. • Lubricate throttle grip, housing and cables if necessary. • Check free play. • If necessary, have Yamaha dealer make adjustment. Control cables • Make sure that operation is smooth. • Lubricate if necessary. Wheels and tires • • • • Brake and shift pedals • Make sure that operation is smooth.
EAU01114 PRE-OPERATION CHECKS NOTE: Pre-operation checks should be made each time the motorcycle is used. Such an inspection can be accomplished in a very short time; and the added safety it assures is more than worth the time involved. EWA00033 WARNING0 If any item in the Pre-operation check list is not working properly, have it inspected and repaired before operating the motorcycle.
EAU00372 OPERATION AND IMPORTANT RIDING POINTS Starting the engine .............................................................................. 5-1 Starting a warm engine ...................................................................... 5-3 Shifting ................................................................................................ 5-3 Tips for reducing fuel consumption .................................................... 5-4 Engine break-in .............................................
EAU00372 OPERATION AND IMPORTANT RIDING POINTS WARNING0 • • 5 • EAU00373 Become thoroughly familiar with all operating controls and their functions before riding. Consult a Yamaha dealer regarding any control or function that you do not thoroughly understand. Never start the engine or operate it in a closed area for any length of time. Exhaust fumes are poisonous, and inhaling them can cause loss of consciousness and death within a short time. Always make sure that there is adequate ventilation.
EAU00372 OPERATION AND IMPORTANT RIDING POINTS EC000038 1 b a 1. Starter (choke) lever a. Starter (choke) turned on b. Starter (choke) turned off 4. Start the engine by pushing the start switch. NOTE: If the engine fails to start, release the start switch, wait a few seconds, and then try again. Each starting attempt should be as short as possible to preserve the battery. Do not crank the engine more than 10 seconds on any one attempt.
EAU00372 OPERATION AND IMPORTANT RIDING POINTS EAU01258 EC000048 CAUTION: Starting a warm engine Follow the same procedure as for starting a cold engine with the exception that the starter (choke) is not required when the engine is warm. • 5 4 3 2 N 1 1 1. Shift pedal N. Neutral position 5 • EAU00423 Shifting Shifting gears lets you control the amount of engine power available for starting off, accelerating, climbing hills, etc. The gear positions are shown in the illustration.
EAU00372 OPERATION AND IMPORTANT RIDING POINTS EAU00424 Tips for reducing fuel consumption Fuel consumption depends largely on your riding style. Consider the following tips to reduce fuel consumption: • Thoroughly warm up the engine. • Turn the starter (choke) off as soon as possible. • Shift up swiftly, and avoid high engine speeds during acceleration. • Do not rev the engine while shifting down, and avoid high engine speeds with no load on the engine.
OPERATION AND IMPORTANT RIDING POINTS EAU00460 Parking When parking, stop the engine, and then remove the key from the main switch. WARNING0 • • 5 EW000058 Since the engine and exhaust system can become very hot, park in a place where pedestrians or children are not likely to touch them. Do not park on a slope or on soft ground, otherwise the motorcycle may overturn.
EAU00462 PERIODIC MAINTENANCE AND MINOR REPAIR Owner’s tool kit .............................................................. 6-1 Periodic maintenance and lubrication chart .................... 6-2 Removing and installing panels ...................................... 6-5 Checking the spark plugs ................................................ 6-5 Engine oil and oil filter element........................................ 6-7 Final gear oil ........................................................
EAU00462 PERIODIC MAINTENANCE AND MINOR REPAIR EAU00464 6 Safety is an obligation of the owner. Periodic inspection, adjustment and lubrication will keep your vehicle in the safest and most efficient condition possible. The most important points of inspection, adjustment, and lubrication are explained on the following pages. The intervals given in the periodic maintenance and lubrication chart should be simply considered as a general guide under normal riding conditions.
EAU00462 PERIODIC MAINTENANCE AND MINOR REPAIR EAU03685 Periodic maintenance and lubrication chart NOTE: • The annual checks must be performed every year, except if a kilometer-based maintenance is performed instead. • From 50,000 km, repeat the maintenance intervals starting from 10,000 km. • Items marked with an asterisk should be performed by a Yamaha dealer as they require special tools, data and technical skills. N0.
EAU00462 PERIODIC MAINTENANCE AND MINOR REPAIR N0. 8 * ITEM Rear brake CHECK OR MAINTENANCE JOB • Check operation, fluid level and vehicle for fluid leakage. (See NOTE on page 6-4). ODOMETER READING (x 1,000 km) 1 10 20 30 40 ANNUAL CHECK √ √ √ √ √ √ • Replace brake pads. Whenever worm to the limit √ • Check for cracks or damage. 6 √ √ √ 9 * Brake hoses 10 * Wheels • Check runout and for damage. √ √ √ √ √ √ √ √ √ √ √ √ √ √ • Replace. (See NOTE on page 6-4).
EAU00462 PERIODIC MAINTENANCE AND MINOR REPAIR N0. ITEM CHECK OR MAINTENANCE JOB ODOMETER READING (x 1,000 km) 1 20 * Rear suspension relay arm and connecting arm pivoting points • Check operation. 10 20 30 40 √ √ √ √ √ • Lubricate with lithium-soap-based grease. ANNUAL CHECK √ Carburators • Check starter (choke) operation. • Adjust engine idling speed and synchronization. √ √ √ √ √ √ 22 Engine oil • Change. √ √ √ √ √ √ 23 Engine oil filter element • Replace.
EAU00462 PERIODIC MAINTENANCE AND MINOR REPAIR 1 2 1 2 1 1. Panel mounting screw 1. Rear cylinder spark plug cover 2. Spark plug cap 1. Front cylinder spark plug cover 2. Spark plug cap To install the panel Place the panel in the original position, and then install the screw. To remove a spark plug EAU01122 Removing and installing panels 6 The panels shown above need to be removed to perform some of the maintenance jobs described in this chapter.
EAU00462 PERIODIC MAINTENANCE AND MINOR REPAIR 3. Install the spark plug with the spark plug wrench, and then tighten it to the specified torque. To check the spark plugs 1. Check that the porcelain insulator around the center electrode on each spark plug is a medium-to-light tan (the ideal color when the motorcycle is ridden normally). Tightening torque: Spark plug: 20 Nm (2.0 m·kgf) 2. Check that all spark plugs installed in the engine have the same color.
EAU00462 PERIODIC MAINTENANCE AND MINOR REPAIR NOTE: Make sure that the motorcycle is positioned straight up when checking the oil level. A slight tilt to the side can result in a false reading. 1 2 2. Start the engine, warm it up for several minutes, and then turn it off. 3 3. Wait a few minutes until the oil settles, and then check the oil level through the check window located at the bottom-left side of the crankcase. 1. Engine oil level window 2. Maximum level mark 3.
EAU00462 1 1. Engine oil drain bolt PERIODIC MAINTENANCE AND MINOR REPAIR 6. Start the engine, and then let it idle for several minutes while checking it for oil leakage. If oil is leaking, immediately turn the engine off and check for the cause. Recommended engine oil: See page 8-1. Oil quantity: Without oil filter element replacement: 3.0 L With oil filter element replacement: 3.1 L Total amount (dry engine): 3.
EAU00462 PERIODIC MAINTENANCE AND MINOR REPAIR EAU04083 2. Remove the oil filler bolt, and then check the oil level in the final gear case. Final gear oil The final gear case must be checked for oil leakage before each ride. If any leakage is found, have a Yamaha dealer check and repair the motorcycle. In addition, the final gear oil level must be checked and the oil changed as follows at the intervals specified in the periodic maintenance and lubrication chart.
EAU00462 PERIODIC MAINTENANCE AND MINOR REPAIR 3. Install the final gear oil drain bolt, and then tighten it to the specified torque. 1-2 1 2 Tightening torque: Final gear oil drain bolt: 23 Nm (2.3 m·kgf) 4. Add the recommended final gear oil to the brim of the filler hole. Recommended final gear oil: Hypoid gear oil SAE 80 (API GL4) or multi-grade hypoid gear oil SAE 80W-90 Oil quantity: 0.2 L NOTE: GL4 is a quality rating. Hypoid gear oils rated GL5 or GL6 may also be used. 1. Left panel 2.
EAU00462 PERIODIC MAINTENANCE AND MINOR REPAIR 2 3 1 1. Screw 2. Air filter case cover 3. Air filter ECA00089 CAUTION: 6 4. Lift the fuel tank to position it away from the air filter case. (Do not disconnect the fuel hoses!). WARNING0 EW000071 Make sure that the fuel tank is well supported. Do not tilt or pull the fuel tank too much, otherwise the fuel hoses may come loose, which could cause fuel leakage. 5. Remove the air filter case cover by removing the screws. 6.
EAU00462 PERIODIC MAINTENANCE AND MINOR REPAIR EAU00630 Adjusting the carburetors 1 2 1. Pin (x 2) 2. Pin seat (x 2) WARNING0 The carburetors are important parts of the engine and require very sophisticated adjustment. Therefore, most carburetor adjustments should be left to a Yamaha dealer, who has the necessary professional knowledge and experience. The adjustment described in the following section, however, may be serviced by the owner as part of routine maintenance.
PERIODIC MAINTENANCE AND MINOR REPAIR EAU00462 EAU00637 Adjusting the valve clearance a a b 1 1. Throttle stop screw a. Throttle cable free play EAU00635 6 3. Check the engine idling speed and, if necessary, adjust it to specification by turning the throttle stop screw. To increase the engine idling speed, turn the screw in direction a. To decrease the engine idling speed, turn the screw in direction b.
EAU00462 PERIODIC MAINTENANCE AND MINOR REPAIR EAU00658 Tire air pressure (measured on cold tires) Tires To maximize the performance, durability, and safe operation of your motorcycle, note the following points regarding the specified tires. Tire air pressure The tire air pressure should be checked and, if necessary, adjusted before each ride. WARNING0 • • Load* Front Rear Up to 90 kg 230 kPa 2.30 kg/cm2 2.30 bar 250 kPa 2.50 kg/cm2 2.50 bar 90 kg-maximum 250 kPa 2.50 kg/cm2 2.
EAU00462 PERIODIC MAINTENANCE AND MINOR REPAIR NOTE: The tire tread depth limits may differ from country to country. Always comply with the local regulations. Tire information This motorcycle is equipped with cast wheels and tubeless tires with valves. WARNING0 EW000079 WARNING0 • 1. Tire sidewall a. Tire tread depth 6 Tire inspection The tires must be checked before each ride.
EAU00462 PERIODIC MAINTENANCE AND MINOR REPAIR FRONT • Manufacturer Size Type Dunlop 120/70-ZR17 (58W) D205F TL Metzeler 120/70-ZR17 (58W) MEZ3F TL • REAR Manufacturer Size Type Dunlop 170/60-ZR17 (72W) D205 TL Metzeler 170/60-ZR17 (72W) MEZ3 TL WARNING0 • • • • Therefore, it is advisable before doing any high-speed riding to ride conservatively for approximately 100 km (60 mi) after installing a new tire. The tires must be warmed up before a high-speed run.
PERIODIC MAINTENANCE AND MINOR REPAIR Ride at moderate speeds after changing a tire since the tire surface must first be “broken in” for it to develop its optimal characteristics. 1. Loosen the locknut at the clutch lever. 2. To increase the clutch lever free play, turn the adjusting bolt in direction a. To decrease the clutch lever free play, turn the adjusting bolt in direction b. 3. Tighten the locknut. b a 2 1 c 1. Locknut 2. Free play adjusting bolt c.
EAU00462 PERIODIC MAINTENANCE AND MINOR REPAIR EW000109 WARNING0 a A a. Distance between brake pedal and footrest A soft or spongy feeling in the brake pedal can indicate the presence of air in the hydraulic system. If there is air in the hydraulic system, have a Yamaha dealer bleed the system before operating the motorcycle. Air in the hydraulic system will diminish the braking performance, which may result in loss of control and an accident.
EAU00462 PERIODIC MAINTENANCE AND MINOR REPAIR 1 1 1 2 1. Front brake pad wear indicator groove 1. Rear brake pad wear indicator groove 1. Front brake master cylinder 2. Minimum level mark To check the brake pad wear, check the position of the wear indicator while applying the brake. If a brake pad has worn to the point that the wear indicator almost touches the brake disc, have a Yamaha dealer replace the brake pads as a set.
EAU00462 PERIODIC MAINTENANCE AND MINOR REPAIR 1 1 1 2 2 2 1. Screw (x 2) 2. Right panel Observe these precautions: • When checking the fluid level, make sure that the top of the brake fluid reservoir is level. • Use only the recommended quality brake fluid, otherwise the rubber seals may deteriorate, causing leakage and poor braking performance. • Refill with the same type of brake fluid. Mixing fluids may result in a harmful chemical reaction and lead to poor braking performance. 1. Pin (x 2) 2.
PERIODIC MAINTENANCE AND MINOR REPAIR EAU03976 Periodically check the shift pedal position and, if necessary, have a Yamaha dealer adjust it. Changing the brake fluid 6 A Have a Yamaha dealer change the brake fluid at the intervals specified in the NOTE after the periodic maintenance and lubrication chart. In addition, have the oil seals of the master cylinders and calipers as well as the brake hoses replaced at the intervals listed below or whenever they are damaged or leaking.
EAU00462 PERIODIC MAINTENANCE AND MINOR REPAIR EAU03209 EAU02962 Checking and lubricating the cables Checking and lubricating the throttle grip and cable The operation of all control cables and the condition of the cables should be checked before each ride, and the cables and cable ends should be lubricated if necessary. If a cable is damaged or does not move smoothly, have a Yamaha dealer check or replace it.
EAU00462 PERIODIC MAINTENANCE AND MINOR REPAIR EAU03164 EAU03370 Checking and lubricating the brake and shift pedals 6 The operation of the brake and shift pedals should be checked before each ride, and the pedal pivots should be lubricated if necessary.
EAU00462 PERIODIC MAINTENANCE AND MINOR REPAIR EAU02939 Checking the front fork The condition and operation of the front fork must be checked as follows at the intervals specified in the periodic maintenance and lubrication chart. To check the condition EW000115 WARNING0 EAU03165 Checking and lubricating the sidestand Securely support the motorcycle so that there is no danger of it falling over.
PERIODIC MAINTENANCE AND MINOR REPAIR EW000115 WARNING0 Securely support the motorcycle so that there is no danger of it falling over. 2. Hold the lower ends of the front fork legs and try to move them forward and backward. If any free play can be felt, have a Yamaha dealer check or repair the steering. EAU00794 Checking the steering 6 Worn or loose steering bearings may cause danger.
EAU00462 PERIODIC MAINTENANCE AND MINOR REPAIR EAU00800 1 Battery This motorcycle is equipped with a sealedtype (MF) battery, which does not require any maintenance. There is no need to check the electrolyte or to add distilled water. + 1 2 2 EC000101 CAUTION: Never attempt to remove the battery cell seals, as this would permanently damage the battery. WARNING0 • EW000116 Electrolyte is poisonous and dangerous since it contains sulfuric acid, which causes severe burns.
EAU00462 PERIODIC MAINTENANCE AND MINOR REPAIR To charge the battery Have a Yamaha dealer charge the battery as soon as possible if it seems to have discharged. Keep in mind that the battery tends to discharge more quickly if the motorcycle is equipped with optional electrical accessories. To store the battery 1. If the motorcycle will not be used for more than one month, remove the battery, fully charge it, and then place it in a cool, dry place. 2.
EAU00462 PERIODIC MAINTENANCE AND MINOR REPAIR EC000103 CAUTION: 1 Do not use a fuse of a higher amperage rating than recommended to avoid causing extensive damage to the electrical system and possibly a fire. 8 2 1 7 9 2 6 1. Screw (x 2) 2. Storage compartment EAUB0012 Replacing the fuses The fuse box is located under the seat. (See page 3-13 for seat removal and installation procedures). If a fuse is blown, replace it as follows. 1.
EAU00462 PERIODIC MAINTENANCE AND MINOR REPAIR 2 2 1 1 1 1 1. Screw (x 2) 2. Cowling 1. Headlight bulb cover 2. Auxiliary light bulb holder 1. Headlight coupler EAUB0013 Replacing the headlight and auxiliary light bulb 6 This motorcycle is equipped with a quartz bulb headlight. If the headlight bulb or auxiliary light bulb burns out, replace it as follows. NOTE: Skip steps 6-10 if only the headlight bulb is being replaced. Skip steps 2-5 if only the auxiliary light bulb is being replaced. 1.
EAU00462 PERIODIC MAINTENANCE AND MINOR REPAIR 2 1 1 1. Headlight bulb holder 1. Do not touch this area EC000105 CAUTION: Do not touch the glass part of the headlight bulb to keep it free from oil, otherwise the transparency of the glass, the luminosity of the bulb, and the bulb life will be adversely affected. Thoroughly clean off any dirt and fingerprints on the headlight bulb using a cloth moistened with alcohol or thinner. 5.
EAU00462 PERIODIC MAINTENANCE AND MINOR REPAIR 2 1 1 1 1 1. Leads guide 1. Screw 2. Turn signal light len NOTE: Before installing the headlight, be sure to hook the headlight and auxiliary light bulb leads into the guide to the left of the headlight as shown. Replacing a turn signal light bulb 1. Screw (x 2) EAU01623 EAU03497 6 12. Have a Yamaha dealer adjust the headlight beam if necessary. 1. Remove the turn signal light lens by removing the screw. 2.
EAU00462 PERIODIC MAINTENANCE AND MINOR REPAIR 1 4 2 1 3 1 4 1. Nut (x 2) 1. Bulb socket 2. Bulb EAUB0019 Replacing the license plate light bulb 1. Remove the license plate light by removing the nuts. 2. Remove the bulb socket from the license plate light by pulling it out. 3. Remove the defective bulb by pulling it out. 4. Insert a new bulb into the socket. 5. Install the bulb socket into the license plate light. 6. Install the license plate light by installing the nuts. EAUB0015 Front wheel 1.
EAU00462 PERIODIC MAINTENANCE AND MINOR REPAIR EAB00016 To install the front wheel 1. Lift the wheel up between the fork legs. 2. Install the spacers and insert the wheel axle. 3. Lower the front wheel so that it is on the ground. 4. Install the brake calipers by installing the bolts. NOTE: Make sure that there is enough space between the brake pads before installing the brake calipers onto the brake discs. 5.
EAU00462 PERIODIC MAINTENANCE AND MINOR REPAIR 2. Remove the brake torque rod bolt from the brake caliper bracket, and then turn the caliper up, away from the disc. 3. Remove the wheel axle together with the spacers. 4. Pull the wheel to the right to separate it from the final gear case, and then remove it. EAUB0018 To install the rear wheel 1. Apply a light coating of lithium-soapbased grease to the splines of the final gear case and wheel hub. 2.
PERIODIC MAINTENANCE AND MINOR REPAIR EAU01008 Troubleshooting Although Yamaha motorcycles receive a thorough inspection before shipment from the factory, trouble may occur during operation. Any problem in the fuel, compression, or ignition systems, for example, can cause poor starting and loss of power. The following troubleshooting chart represents a quick and easy procedure for checking these vital systems yourself.
EAU00462 PERIODIC MAINTENANCE AND MINOR REPAIR EAU01297 Troubleshooting chart EW000125 WARNING0 Keep away open flames and do not smoke while checking or working on the fuel system. 1. Fuel There is enough fuel. Check the compression. There is no fuel. Supply fuel. There is compression. Check the ignition. There is no compression. Have a Yamaha dealer check the vehicle. Check the fuel level in the fuel tank. 2. Compression The engine does not start. Check the compression.
EAU03412 MOTORCYCLE CARE AND STORAGE Care ......................................................................................................7-1 Storage ................................................................................................
EAU03412 MOTORCYCLE CARE AND STORAGE Care While the open design of a motorcycle reveals the attractiveness of the technology, it also makes it more vulnerable. Rust and corrosion can develop even if high-quality components are used. A rusty exhaust pipe may go unnoticed on a car, however, it detracts from the overall appearance of a motorcycle.
EAU03412 • • • Do not use any harsh chemical products on plastic parts. Be sure to avoid using cloths or sponges which have been in contact with strong or abrasive cleaning products, solvent or thinner, fuel (gasoline), rust removers or inhibitors, brake fluid, antifreeze or electrolyte.
EAU03412 MOTORCYCLE CARE AND STORAGE 7 After cleaning 1. Dry the motorcycle with a chamois or an absorbing cloth. 2. Use a chrome polish to shine chrome, aluminum and stainless-steel parts, including the exhaust system. (Even the thermally induced discoloring of stainless-steel exhaust systems can be removed through polishing). 3. To prevent corrosion, it is recommended to apply a corrosion protection spray on all metal, including chrome- and nickel-plated, surfaces. 4.
EAU03412 MOTORCYCLE CARE AND STORAGE Storage Short-term Always store your motorcycle in a cool, dry place and, if necessary, protect it against dust with a porous cover. ECA00014 CAUTION: • • Storing the motorcycle in a poorly ventilated room or covering it with a tarp, while it is still wet, will allow water and humidity to seep in and cause rust. To prevent corrosion, avoid damp cellars, stables (because of the presence of ammonia) and areas where strong chemicals are stored.
MOTORCYCLE CARE AND STORAGE 6. Lubricate all control cables and the pivoting points of all levers and pedals as well as of the sidestand/centerstand. 7. Check and, if necessary, correct the tire air pressure, and then lift the motorcycle so that both of its wheels are off the ground. Alternatively, turn the wheels a little every month in order to prevent the tires from becoming degraded in one spot. 8. Cover the muffler outlets with plastic bags to prevent moisture from entering them. 9.
EAU01038 SPECIFICATIONS Specifications ......................................................................................
EAU01038 SPECIFICATIONS Specifications Model BT1100 Dimensions Overall length Overall width Overall height Seat height Wheelbase Ground clearance Minimum turning radius 2,200 mm 800 mm 1,140 mm 812 mm 1,530 mm 168 mm 2,980 mm Basic weight (with oil and full fuel tank) 250.5 kg Engine Engine type 8 Cylinder arrangement Displacement Air-cooled 4-stroke, SOHC V type 2-cylinder 1,063 cm3 Bore x stroke Compression ratio Starting system Lubrication system 95.0 x 75.0 mm 8.
EAU01038 Final gear oil Type Quantity Air filter Fuel Type Fuel tank capacity Fuel reserve amount Carburetor Manufacturer Model x quantity Spark plug Manufacturer/model Gap Clutch type Transmission Primary reduction system Primary reduction ratio Secondary reduction system Secondary reduction ratio Transmission type Operation SPECIFICATIONS Gear ratio Hypoid gear oil SAE 80 (API GL4) or multigrade hypoid gear oil SAE 80W-90 0.
EAU01038 SPECIFICATIONS Tire air pressure (measured on cold tires) Rear: Type Up to 90 kg* Front 230 kPa; 2.30 kg/cm2; 2.30 bar Rear 250 kPa; 2.50 kg/cm2; 2.50 bar Single disc brake Operation Right foot Fluid DOT 4 Suspension 90 kg–maximum* Front 250 kPa; 2.50 kg/cm ; 2.50 bar Front: Telescopic fork Rear 270 kPa; 2.70 kg/cm2; 2.
EAU01038 SPECIFICATIONS Battery Model Voltage, capacity Headlight type GT14B-4 12 V, 12 Ah Quartz bulb (halogen) Bulb voltage, wattage x quantity Headlight 12 V 60 W / 55 W x 1 Auxiliary light 12 V 5 W x 1 Tail/brake light 12 V 5 W / 21 W Turn signal indicator light 12 V 10 W x 4 Meter lighting 14 V - 1.
EAU01038 SPECIFICATIONS EAU01064 Conversion table Conversion table All specification data in this manual are listed in SI and METRIC UNITS. Use this table to convert METRIC unit data to IMPERIAL unit data. Example METRIC MULTIPLIER IMPERIAL ** mm x 0.03937 = ** in 2 mm x 0.03937 = 0. 08 in METRIC TO IMPERIAL Metric unit Multiplier Imperial unit m·kg m·kg cm·kg cm·kg 7.233 86.794 0.0723 0.8679 ft·lb in·lb ft·lb in·lb Weight kg g 2.205 0.03527 lb oz Speed km/h 0.
EAU01039 CONSUMER INFORMATION Identification numbers ..........................................................................9-1 Key identification number......................................................................9-1 Vehicle identification number ................................................................9-1 Model label............................................................................................
EAU01039 CONSUMER INFORMATION EAU02944 Identification numbers Record the key identification number, vehicle identification number and model label information in the spaces provided below for assistance when ordering spare parts from a Yamaha dealer or for reference in case the vehicle is stolen. 1. KEY IDENTIFICATION NUMBER: 1 1. Key identification number 1. Vehicle identification number EAU01041 2.
EAU01039 CONSUMER INFORMATION 1 1. Model label EAU01050 Model label The model label is affixed to the frame under the seat. (See page 3--13 for seat removal and installation procedures). Record the information on this label in the space provided. This information will be needed when ordering spare parts from a Yamaha dealer.
INDEX A Air filter element, cleaning ....................6-10 Anti-theft alarm (optional) ......................3-8 Auxiliary light bulb, replacing................6-29 B Battery ..................................................6-26 Brake and clutch levers, checking and Lubricating ..................................6-23 Brake and shift pedals, checking and Lubricating ..................................6-23 Brake fluid, changing ............................6-21 Brake fluid level, checking....................
INDEX Periodic maintenance and minor repair ..................................6-1 Pre-operation check list ..........................4-1 Pre-operation checks..............................4-1 R Rear wheel Installing ............................................6-34 Removing ..........................................6-33 S Safety information ..................................1-1 Seat ......................................................3-13 Self-diagnosis device..............................3-6 Shift pedal ..
s.p.a.
