Page 1
USO E MANUTENZIONE OWNER’S MANUAL MANUEL DU PROPRIÉTAIRE BEDIENUNGSANLEITUNG MANUAL DEL PROPIETARIO BT1100 5JN-F8199-A0...
Page 2
Yamaha a reputation for dependability. Please take the time to read this manual thoroughly, so as to enjoy all advantages of your BT1100. The owner’s manual does not only instruct you in how to operate, inspect and maintain your motorcycle, but also in how to safe- guard yourself and others from trouble and injury.
Page 3
• Yamaha continually seeks advancements in product design and quality. Therefore, while this manual contains the most current product information available at the time of printing, there may be minor dis- crepancies between your motorcycle and this manual. If you have any questions concerning this manu-...
EAU00005 IMPORTANT MANUAL INFORMATION EW000002 WARNING0 PLEASE READ THIS MANUAL CAREFULLY AND COMPLETELY BEFORE OPERATING THIS MOTORCYCLE.
Page 5
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 DESCRIPTION INSTRUMENT AND CONTROL FUNCTIONS PRE-OPERATION CHECKS OPERATION AND IMPORTANT RIDING POINTS PERIODIC MAINTENANCE AND MINOR REPAIR MOTORCYCLE CARE AND STORAGE SPECIFICATIONS CONSUMER INFORMATION INDEX...
EAU00021 GIVE SAFETY THE RIGHT OF WAY Give safety the right of way ..............1-1...
Page 8
GIVE SAFETY THE RIGHT OF WAY EAU00021 EW000015 Motorcycles are fascinating vehicles, which can give you an unsurpassed feeling of power and freedom. Howev- er, they also impose certain limits, which you must accept; even the best motorcycle does not ignore the laws of physics.
INSTRUMENT AND CONTROL FUNCTIONS EAU00027 Unlock Lock Bloccare Sbloccare PUSH OFF (Premere) (push) LOCK LOCK LOCK (Premere) (push) EAU00029 EAU00040 1. Push Main switch/steering lock LOCK 2. Turn The steering is locked, and all electrical The main switch/steering lock controls the EW000016 systems are off.
EAU01590 2. If the warning light does not come on, 3 4 5 (Parking) have a Yamaha dealer check the The steering is locked, and the taillight and electrical circuit. auxiliary light are on, but all other electrical systems are off. The key can be removed.
1. Turn the key to “ ” (ON). 5. “RESET” button 5. “SET” button 2. If the warning light does not come on, 6. “RESET” button have a Yamaha dealer check the EAUB0003 Speedometer unit electrical circuit. • two tripmeters (which show the dis-...
In addi- mode after refueling and traveling several tion to these kilometer-based oil changes, kilometers. be sure to have a Yamaha dealer perform the annual checks specified in the period- ic maintenance and lubrication chart on page 6-2.
Page 18
INSTRUMENT AND CONTROL FUNCTIONS EAU00027 To reset the periodic maintenance and lu- Clock mode 4. Push the “SET” button, and the first of brication indicator: the two minute digits will start flash- NOTE: ing. 1. Turn the key to “ ”...
1. Tachometer does not move as described or either of 2. Red zone the warning lights does not come on, have a Yamaha dealer check the electrical cir- EAU00101 Tachometer cuits. The electric tachometer allows the rider to...
Page 20
Circuit-specific number of r/min for 2.5 seconds (see the table below). If the tachometer displays such an error code, note the circuit-specific number of r/min, and then have a Yamaha dealer Current engine speed for 3 seconds check the motorcycle.
This motorcycle can be equipped with an optional anti-theft alarm by a Yamaha EAU00121 Dimmer switch “ ” dealer. Contact a Yamaha dealer for more information. Set this switch to “ ” for the high beam and to “ ” for the low beam.
INSTRUMENT AND CONTROL FUNCTIONS EAU00027 EAU03898 Light switch “ ” Set this switch to “ ” to turn on the aux- iliary light, meter lighting and taillight. Set the switch to “ ” to turn on the headlight also. Set the switch to “ ”...
EAU00027 INSTRUMENT AND CONTROL FUNCTIONS 1. Shift pedal 1. Brake lever 1. Brake pedal 2. Position adjusting dial 3. Arrow mark EAU00157 EAU00161 EAU00162 Shift pedal Brake lever Brake pedal The shift pedal is located on the left side of The brake lever is located at the right han- The brake pedal is on the right side of the the engine and is used in combination with...
INSTRUMENT AND CONTROL FUNCTIONS EAU00027 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. NOTE: The fuel tank cap cannot be closed unless the key is in the lock.
EAU00027 INSTRUMENT AND CONTROL FUNCTIONS EAU00185 CAUTION: Immediately wipe off spilled fuel with a clean, dry, soft cloth, since fuel may deteriorate painted surfaces or plastic parts. EAU00191 Recommended fuel: 1. Fuel tank breather hose 1. Starter (choke) lever Regular unleaded gasoline with a research octane number of 91 or EAU02955 EAU03839...
INSTRUMENT AND CONTROL FUNCTIONS EAU00027 ECA00038 CAUTION: Do not use the starter (choke) for more than 3 minutes as the exeaust pipe may discolor from excessive heat. In addi- tion, extended use of the starter (choke) will cause afterburning. If this occurs, turn off the starter (choke).
2. Pass the helmet holding cable This storage compartment is designed to through the buckle on the helmet hold a genuine Yamaha U-LOCK. (Other strap as shown, and then hook the cable loop over the helmet holder. locks may not fit).
INSTRUMENT AND CONTROL FUNCTIONS EAU00027 1. Spring preload adjusting bolt 1. Setting 1. Spring preload adjusting nut 2. Front fork cap bolt 2. Locknut EAU00285 EAUB0007 Adjusting the front fork crease the spring preload and thereby Adjusting the shock absorber soften the suspension, turn the adjusting assembly This front fork is equipped with spring pre-...
EAU00027 INSTRUMENT AND CONTROL FUNCTIONS decrease the spring preload and 3. Tighten the locknut to the specified • Always have a Yamaha dealer ser- thereby soften the suspension, turn torque. vice the shock absorber. the adjusting nut in direction b.
WARNING0 does not stay up), otherwise the side- tions. stand could contact the ground and If a malfunction is noted, have a Yamaha • It prevents starting when the trans- distract the operator, resulting in a pos- dealer check the system before riding.
Page 31
5. Push the start switch. Does the engine start? The neutral switch may be defective. The motorcycle should not be ridden until checked by a Yamaha dealer. With the engine still running: 6. Move the sidestand up. 7. Keep the clutch lever pulled.
EAU01114 PRE-OPERATION CHECKS Pre-operation check list ..............4-1...
Page 33
• If necessary, add recommended oil to specified level. • Check vehicle for oil leakage. Final gear oil • Check vehicle for oil leakage. • Check operation. • If soft or spongy, have Yamaha dealer bleed hydraulic system. Front brake 3-10, 6-19 • Check fluid level in reservoir.
Page 34
• Check operation. 3-2, 3-3, 3-8, 3-9 signals and switches • Correct if necessary. Engine stop • Check operation. switch Sidestand • Check operation of ignition circuit cut-off system. 3-18 switch • If system is defective, have Yamaha dealer check vehicle.
Page 35
PRE-OPERATION CHECKS EAU01114 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 motor- cycle.
Consult a conditions must be met: EC000035 Yamaha dealer regarding any con- • CAUTION: The transmission is in the neutral po- trol or function that you do not sition.
Page 38
Yamaha dealer NOTE: check the electrical circuit. If the engine fails to start, release the start...
OPERATION AND IMPORTANT RIDING POINTS EAU00372 EAU01258 EC000048 CAUTION: Starting a warm engine • Even with the transmission in the Follow the same procedure as for starting neutral position, do not coast for a cold engine with the exception that the long periods of time with the starter (choke) is not required when the engine off, and do not tow the...
The vehicle can now be operated normal- (e.g., in traffic jams, at traffic lights or at railroad crossings). EC000049 CAUTION: If any engine trouble should occur dur- ing the engine break-in period, immedi- ately have a Yamaha dealer check the vehicle.
OPERATION AND IMPORTANT RIDING POINTS EAU00372 EAU00460 Parking When parking, stop the engine, and then remove the key from the main switch. EW000058 WARNING0 • Since the engine and exhaust sys- tem can become very hot, park in a place where pedestrians or chil- dren are not likely to touch them.
EAU00462 PERIODIC MAINTENANCE AND MINOR REPAIR Owner’s tool kit .............. Checking and lubricating the throttle grip and cable ............6-22 Periodic maintenance and lubrication chart ....Checking and lubricating the brake and shift Removing and installing panels ........pedals ................6-23 Checking the spark plugs ..........
The intervals given in the periodic mainte- render the vehicle unsafe for use. Con- nance and lubrication chart should be sim- 1. Owner’s tool kit sult a Yamaha dealer before attempting ply considered as a general guide under any changes. normal riding conditions. However, DE-...
• 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. ODOMETER READING (x 1,000 km)
Page 45
PERIODIC MAINTENANCE AND MINOR REPAIR EAU00462 ODOMETER READING (x 1,000 km) ANNUAL ITEM CHECK OR MAINTENANCE JOB CHECK • Check operation, fluid level and vehicle √ √ √ √ √ √ for fluid leakage. Rear brake (See NOTE on page 6-4). •...
Page 46
EAU00462 PERIODIC MAINTENANCE AND MINOR REPAIR ODOMETER READING (x 1,000 km) ANNUAL ITEM CHECK OR MAINTENANCE JOB CHECK Rear suspension √ √ √ √ • Check operation. relay arm and connecting arm √ √ • Lubricate with lithium-soap-based grease. pivoting points •...
PERIODIC MAINTENANCE AND MINOR REPAIR EAU00462 1. Panel mounting screw 1. Rear cylinder spark plug cover 1. Front cylinder spark plug cover 2. Spark plug cap 2. Spark plug cap EAU01122 To install the panel To remove a spark plug Removing and installing panels Place the panel in the original position, 1.
Page 48
Do not attempt to diagnose such problems To install a spark plug ger tight. However, the spark plug should yourself. Instead, have a Yamaha dealer 1. Measure the spark plug gap with a be tightened to the specified torque as check the motorcycle.
PERIODIC MAINTENANCE AND MINOR REPAIR EAU00462 NOTE: Make sure that the motorcycle is posi- tioned straight up when checking the oil level. A slight tilt to the side can result in a false reading. 2. Start the engine, warm it up for sever- al minutes, and then turn it off.
Page 50
"ENERGY CONSERVING II" stall and tighten the oil filler cap. NOTE: or higher. Have a Yamaha dealer replace the oil filter • Make sure that no foreign material element when necessary. enters the crankcase.
The final gear case must be checked for oil leakage before each ride. If any leakage is NOTE: found, have a Yamaha dealer check and The oil level should be at the brim of the repair the motorcycle. In addition, the final filler hole.
EAU00462 PERIODIC MAINTENANCE AND MINOR REPAIR 3. Install the final gear oil drain bolt, and then tighten it to the specified torque. Tightening torque: Final gear oil drain bolt: 23 Nm (2.3 m·kgf) 1. Left panel 1. Fuel tank right bolt (x 2) 4.
Page 53
PERIODIC MAINTENANCE AND MINOR REPAIR EAU00462 1. Screw 2. Air filter case cover 3. Air filter ECA00089 CAUTION: 4. Lift the fuel tank to position it away 5. Remove the air filter case cover by The engine should never be operated from the air filter case.
The engine idling speed must be checked justment. Therefore, most carburetor ad- and, if necessary, adjusted as follows at justments should be left to a Yamaha deal- the intervals specified in the periodic main- er, who has the necessary professional tenance and lubrication chart.
To prevent this from occur- ring, the valve clearance must be adjusted by a Yamaha dealer at the intervals speci- fied in the periodic maintenance and lubri- cation chart. 1. Throttle stop screw a.
EAU00462 PERIODIC MAINTENANCE AND MINOR REPAIR EAU00658 exceed the specified maximum Tire air pressure Tires load for the vehicle. (measured on cold tires) • Load* Front Rear Do not carry along loosely packed To maximize the performance, durability, 230 kPa 250 kPa items, which can shift during a and safe operation of your motorcycle,...
Page 57
• Use only the tire valves and valve have a Yamaha dealer replace the tire im- ence. cores listed below to avoid tire mediately. deflation during a high-speed ride.
EAU00462 PERIODIC MAINTENANCE AND MINOR REPAIR FRONT EAU03773 • Therefore, it is advisable before Cast wheels Manufacturer Size Type doing any high-speed riding to To maximize the performance, durability, Dunlop 120/70-ZR17 (58W) D205F TL ride conservatively for approxi- Metzeler 120/70-ZR17 (58W) MEZ3F TL and safe operation of your motorcycle, mately 100 km (60 mi) after note the following points regarding the...
If the specified free play cannot be obtained as described above or if the 1. Locknut clutch does not operate correctly, have a 2. Free play adjusting bolt Yamaha dealer check the internal clutch c. Clutch lever free play mechanism. EAU00692 Adjusting the clutch lever...
Adjusting the brake pedal position The top of the brake pedal should be posi- tioned approximately 43 mm below the top of the footrest as shown. Periodically check the brake pedal position and, if nec- essary, have a Yamaha dealer adjust it. 6-18...
Yamaha Before riding, check that the brake fluid is in the periodic maintenance and lubrica- dealer replace the brake pads as a set.
Page 62
• Use only the recommended quality the brake fluid reservoir when refill- Yamaha dealer check the cause. brake fluid, otherwise the rubber ing. Water will significantly lower the seals may deteriorate, causing leak- boiling point of the fluid and may re- age and poor braking performance.
EAU00462 EAU03976 Periodically check the shift pedal position Changing the brake fluid and, if necessary, have a Yamaha dealer adjust it. Have a Yamaha dealer change the brake fluid at the intervals specified in the NOTE after the periodic maintenance and lubri- cation chart.
Recommended lubricant: cable is damaged or does not move sary. Throttle cable: smoothly, have a Yamaha dealer check or Engine oil replace it. NOTE: Throttle grip housing Since the throttle grip must be removed to...
PERIODIC MAINTENANCE AND MINOR REPAIR EAU00462 EAU03370 EAU03164 Checking and lubricating the Checking and lubricating the Recommended lubricant: brake and shift pedals brake and clutch levers Lithium-soap-based grease The operation of the brake and shift pedals The operation of the brake and clutch (all-purpose grease) should be checked before each ride, and levers should be checked before each...
If any damage is found or the front fork If the sidestand does not move up and does not operate smoothly, have a down smoothly, have a Yamaha dealer Yamaha dealer check or repair it. check or repair it. Recommended lubricant:...
If any free play can be Yamaha dealer check the wheel bearings. felt, have a Yamaha dealer check or repair the steering. EAU00794 Checking the steering Worn or loose steering bearings may cause danger.
EAU00462 PERIODIC MAINTENANCE AND MINOR REPAIR EAU00800 Battery This motorcycle is equipped with a sealed- type (MF) battery, which does not require any maintenance. There is no need to check the electrolyte or to add distilled wa- ter. EC000101 CAUTION: 1.
Page 69
To charge the battery To store the battery EC000102 CAUTION: Have a Yamaha dealer charge the battery 1. If the motorcycle will not be used for • Always keep the battery charged. as soon as possible if it seems to have dis-...
PERIODIC MAINTENANCE AND MINOR REPAIR EAU00462 1. Screw (x 2) 1. Headlight bulb cover 1. Headlight coupler 2. Cowling 2. Auxiliary light bulb holder EAUB0013 Replacing the headlight and 1. Remove the headlight by removing EW000119 WARNING0 the screws, then tilt the cowling for- auxiliary light bulb Headlight bulbs get very hot.
Page 72
EAU00462 PERIODIC MAINTENANCE AND MINOR REPAIR 1. Headlight bulb holder 1. Do not touch this area 1. Auxiliary light bulb holder 2. Auxiliary light bulb EC000105 5. Install the headlight bulb cover, and 10. Connect the auxiliary light bulb leads. CAUTION: then connect the coupler and auxil- 11.
2. Remove the defective bulb by push- 2. Remove the defective bulb by push- ing it in and turning it counterclock- ing it in and turning it counterclock- 12. Have a Yamaha dealer adjust the wise. wise. headlight beam if necessary.
EW000122 WARNING0 CAUTION: moving the nuts. It is advisable to have a Yamaha dealer 2. Remove the bulb socket from the li- Do not pull the brake lever after the service the wheel. cense plate light by pulling it out.
6. Push down hard on the handlebar EW000122 WARNING0 several times to check for proper fork It is advisable to have a Yamaha dealer operation. service the wheel. Securely support the motorcycle so that there is no danger of it falling over.
Page 76
EAU00462 PERIODIC MAINTENANCE AND MINOR REPAIR 2. Remove the brake torque rod bolt EAUB0018 6. Install the wheel axle pinch bolt. To install the rear wheel from the brake caliper bracket, and 7. Lower the rear wheel so that it is on then turn the caliper up, away from 1.
PERIODIC MAINTENANCE AND MINOR REPAIR EAU00462 EAU01008 However, should your motorcycle require Troubleshooting any repair, take it to a Yamaha dealer, whose skilled technicians have the neces- Although Yamaha motorcycles receive a sary tools, experience, and know-how to thorough inspection before shipment from service the motorcycle properly.
There is compression. Check the ignition. Operate the electric starter. There is no compres- Have a Yamaha dealer check sion. the vehicle. 3. Ignition Wipe off with a dry cloth and correct the spark Open the throttle halfway and operate the Wet.
EAU03412 MOTORCYCLE CARE AND STORAGE Care ......................7-1 Storage ....................7-4...
Page 80
MOTORCYCLE CARE AND STORAGE EAU03412 Care Before cleaning Cleaning While the open design of a motorcycle re- 1. Cover the muffler outlets with plastic ECA00010 CAUTION: veals the attractiveness of the technology, bags after the engine has cooled • Avoid using strong acidic wheel it also makes it more vulnerable.
Page 81
EAU03412 MOTORCYCLE CARE AND STORAGE small hidden part of the wind- After riding in the rain, near the sea or on • Do not use any harsh chemical shield to make sure that it does salt-sprayed roads products on plastic parts. Be sure not leave any marks.
Page 82
NOTE: 4. Use spray oil as a universal cleaner Consult a Yamaha dealer for advice on to remove any remaining dirt. what products to use. 5. Touch up minor paint damage caused by stones, etc.
Page 83
EAU03412 MOTORCYCLE CARE AND STORAGE Storage Long-term a. Remove the spark plug caps and spark plugs. Before storing your motorcycle for several Short-term b. Pour a teaspoonful of engine oil into months: Always store your motorcycle in a cool, dry each spark plug bore.
Page 84
MOTORCYCLE CARE AND STORAGE EAU03412 6. Lubricate all control cables and the 9. Remove the battery and fully charge pivoting points of all levers and ped- it. Store it in a cool, dry place and als as well as of the sidestand/center- charge it once a month.
SPECIFICATIONS EAU01038 Specifications Engine oil Model BT1100 Type Dimensions -20 -10 0 10 20 30 40 50 °C Overall length 2,200 mm SAE 10W-30 Overall width 800 mm SAE 10W-40 Overall height 1,140 mm Seat height 812 mm SAE 15W-40...
Page 87
EAU01038 SPECIFICATIONS Final gear oil Gear ratio 2,353 Type Hypoid gear oil SAE 80 1,667 (API GL4) or multigrade hypoid 1,286 gear oil SAE 80W-90 1,032 Quantity 0.2 L 0,853 Air filter Dry type element Fuel Chassis Type Regular unleaded gasoline Frame type Twin tube Backbone Fuel tank capacity...
Page 88
SPECIFICATIONS EAU01038 Tire air pressure Rear: (measured on cold tires) Type Single disc brake Up to 90 kg* Operation Right foot Front 230 kPa; 2.30 kg/cm ; 2.30 bar Fluid DOT 4 Rear 250 kPa; 2.50 kg/cm ; 2.50 bar Suspension 90 kg–maximum* Front:...
Page 89
EAU01038 SPECIFICATIONS Battery Model GT14B-4 Voltage, capacity 12 V, 12 Ah Headlight type 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...
SPECIFICATIONS EAU01038 EAU01064 Conversion table Conversion table METRIC TO IMPERIAL All specification data in this manual are Metric unit Multiplier Imperial unit listed in SI and METRIC UNITS. · 7.233 ft·lb Use this table to convert METRIC unit da- · Torque 86.794 in·lb...
EAU01039 CONSUMER INFORMATION Identification numbers ................9-1 Key identification number..............9-1 Vehicle identification number ..............9-1 Model label....................9-2...
Record the key identification number, vehi- cle 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. Key identification number 1.
The model label is affixed to the frame un- der the seat. (See page 3--13 for seat re- moval 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 Periodic maintenance Storage ..........7-4 and minor repair ........6-1 Storage compartment ......3-14 Pre-operation check list ......4-1 Pre-operation checks......4-1 Tachometer ..........3-6 Tail/brake light bulb, replacing ....6-31 Rear wheel Throttle cable free play, adjusting ..6-13 Installing ..........6-34 Throttle grip and cable, checking and Removing ..........6-33 lubricating ..........6-22 Tires ............6-14...
Page 96
s.p.a. distributrice esclusiva per l’Italia 20050 Gerno di Lesmo (MI) - Via Tinelli, 67/69 Telefono (039) 60961 Ricerca automatica PRINTED IN ITALY...