Page 1 [GSX800RQ/UQ GSX800FRQ/UQ] OWNER’S MANUAL...
Page 2 This manual should be considered a permanent part of the motorcycle and should remain with the motorcycle when resold or otherwise transferred to a new owner or operator. The manual contains important safety information and instructions which should be read carefully before operating the motorcycle.
Page 3 Therefore, your life for your motorcycle. Your authorized model may have different standard features Suzuki dealer has experienced technicians than shown in this manual. that are trained to provide your machine with the best possible service with the right tools...
Page 4: Break-In (Running-In) Information For Your Motorcycle
Proper break-in operation during this time will help ensure maximum life and perfor- mance from your new motorcycle. Suzuki parts are manufactured of high quality mate- rials, and machined parts are finished to close tolerances.
Page 5: Warning / Caution
 WARNING / CAUTION / NOTE: Indicates special information to make maintenance easier or instructions NOTE clearer. Please read this manual and follow its instructions carefully. To emphasize special information, the symbol  and the words and NOTE WARNING, CAUTION, have special meanings.
Page 7: Table Of Contents
TABLE OF CONTENTS SAFETY INFORMATION CONTROLS, EQUIPMENT AND ADJUSTMENTS INSPECTION AND MAINTENANCE TROUBLESHOOTING STORAGE PROCEDURE AND MOTORCYCLE CLEANING CONSUMER INFORMATION SPECIFICATIONS INDEX...
Page 9: Safety Information
SAFETY INFORMATION SAFETY GUIDELINES ..........................1-2 RIDING PRECAUTIONS ........................... 1-14 ABOUT THE BRAKES ..........................1-19 FUEL GUIDELINES ..........................1-23 ACCESSORY USE AND MOTORCYCLE LOADING ................1-27 MODIFICATION ............................1-31...
Page 10: Safety Guidelines
SAFETY INFORMATION • To minimize injuries caused by falls or crashes, wear protective equipment such as helmets and gloves. For information on appropriate equipment and clothing, see SAFETY GUIDELINES “PROTECTIVE APPAREL” on page 1-5. • When riding, grip the handlebars with both MOST ACCIDENTS CAN BE AVOIDED hands and place your feet on the footrests.
Page 11 WARNING:  and Orange background Labels on the motorcycle Read and follow all the labels on the motor- Meaning cycle. Make sure you understand all of the Indicates a potential hazard which, if han- dled incorrectly (not followed), could result in labels.
Page 12 If the motorcycle makes an unusual sound, from the motorcycle, you can reduce smells, or leaks fluid, have it inspected by a your ability to control the motorcycle. Suzuki dealer. For information on routine This could cause you to lose your bal- checks periodic inspections, ance and fall off the motorcycle.
Page 13 PROTECTIVE APPAREL Helmet • Be sure to wear a helmet and tighten the strap firmly. Choose a helmet that fits Description Both rider and passenger should be sure to your head snugly but does not exert wear helmets, as well as clothing and pro- excessive pressure.
Page 14 Riding gear  WARNING • Wear protective equipment and clothing that affords a high level of protection. Wear bright, eye-catching long-sleeved If you don’t wear a helmet, you have an increased risk of death or severe injury uppers and full-length trousers that expose a minimum of skin.
Page 15 Gear of a passenger  WARNING A passenger needs the same protection that you do, including a helmet and proper cloth- If the person in the rear seat wears a ing. The passenger should not wear long long jacket or coat, they may obscure shoe laces or loose pants that could get the tail light or turn signal light.
Page 16: Special Situations Require Special Care
SPECIAL SITUATIONS REQUIRE Rainy day, Snowy day • When the road surface is wet, loose, or SPECIAL CARE rough, you should brake with care. Brak- ing distances increase on a rainy day. Windy day When riding in a strong crosswind, which Stay off the painted surface marks, man- can occur at the entrance to a tunnel, on a hole covers, and greasy-appearing areas,...
Page 17 If you do ride your motorcycle on a flooded corner, avoid braking. Straighten up road, go slowly checking braking operation. before braking. After riding on a flooded road, ask your Suzuki dealer to check for the following: • Braking efficiency NOTE: After the motorcycle has been •...
Page 18: Know Your Limits
Riding a motorcycle safely requires that your KNOW YOUR LIMITS Always ride within the boundaries of your mental and physical skills are fully part of own skills. Knowing these limits and staying the experience. You should not attempt to within them will help you avoid crashes. operate a motor vehicle, especially one with two wheels, if you are tired or under the A major cause of crashes involving only a...
Page 19: Practice Away From Traffic
PRACTICE AWAY FROM TRAFFIC CARRYING A PASSENGER Your riding skill and your mechanical knowl- This motorcycle has a capacity of two peo- ple. Do not attempt to ride while carrying edge form the foundation for safe riding practices. We suggest that you practice rid- more than one passenger.
Page 20 Before you invite someone to be a passen- ABOUT CARBON MONOXIDE ger on your motorcycle, you need to be thor- To prevent carbon monoxide poisoning, start the engine in a well-ventilated location. oughly familiar with motorcycle operation. Contained in exhaust gas, carbon monoxide Ensure that passengers understand the fol- is a colorless odorless gas, and thus is not lowing before they ride with you.
Page 21: Be Street Smart
BE STREET SMART CONCLUSION Always heed speed limits, local laws, and To avoid crashes, caution and judgment the basic rules of the road. Set a good appropriate to the environment is required. example for others by demonstrating a cour- In addition to the state of the traffic, the road, teous attitude and a responsible riding style.
Page 22: Riding Precautions
RIDING PRECAUTIONS Maximum Engine Speed Recommendation The table below shows the maximum engine BREAK-IN speed recommendation during the break-in period. Description The first 1600 km (1000 miles) is the most 800 km important in the life of your motorcycle. Initial Below 4500 r/min (500 miles) Proper operation during this break-in period...
Page 23 Breaking in the new tires Observe Your Initial and Most Critical New tires need proper break-in to assure Service maximum performance, just as the engine The initial service (break-in maintenance) is does. Wear- in the tread surface by gradu- the most important service your motorcycle ally increasing your cornering lean angles will receive.
Page 24 ON HILLS  WARNING Riding on a slope • When climbing steep hills, the motorcy- Continuous brake application for a long cle may begin to slow down and show time can overheat the brakes and reduce lack of power. At this point you should their effectiveness, which can result in shift to a lower gear so that the engine an accident.
Page 25 PARKING  WARNING How to park To prevent theft, be sure to lock the handle- The catalytic converter installed in the bars and remove the key when leaving the muffler heats up to a very high tempera- motorcycle. See “IGNITION SWITCH” on ture, and may cause fires if placed in page 2-81.
Page 26 NOTE: WHEN PUSHING THE MOTORCYCLE Turn OFF the ignition switch when pushing • If the motorcycle is to be parked on the the motorcycle. side stand on a slight slope, the front end of the motorcycle should face “up” the incline to avoid rolling forward off the side stand.
Page 27: About The Brakes
No special braking operation is required, as ABOUT THE BRAKES the ABS operates continuously except at low speeds below 8 km/h (5 mph) and when WHAT IS ABS? the battery has run down. The brake lever ABS is a device that controls braking during and brake pedal vibrate gently when the riding to prevent the wheels from locking up.
Page 28 NOTE: In some situations, a motorcycle with  WARNING ABS may require a longer stopping distance to stop on loose or uneven surfaces than an Failure to use good judgment with ABS equivalent motorcycle without ABS. Further- can be hazardous. ABS cannot make up more, as with a motorcycle without ABS, the for bad road conditions, bad judgement, slipperier the surface, the longer the braking...
Page 29 HOW TO USE THE BRAKE SYSTEM  WARNING 1. Twist the throttle grip away from yourself to close the throttle completely. 2. Apply the front and rear brakes evenly Sudden braking or sudden downshifts and at the same time. can impair riding stability and cause 3.
Page 30  WARNING  WARNING Inexperienced riders tend to underuse Following another vehicle too closely the front brake. This can cause exces- can lead to a collision. As vehicle sive stopping distance and lead to a speeds increase, stopping distance crash. Using only the front or rear brake increases progressively.
Page 31: Fuel Guidelines
FUEL GUIDELINES  WARNING Use premium unleaded gasoline with an octane rating of 95 or higher (Research Braking while turning the motorcycle method). Using unleaded premium gasoline can be hazardous, whether or not your extends the lifespan of spark plugs and motorcycle is equipped with ABS.
Page 32 Limited Warranty or the Emission Control In such case, try changing to a different System Warranty. gas station. If the situation is not improved by changing, consult your NOTE: Oxygenated fuels are fuels which Suzuki dealer. contain oxygen-carrying additives such as alcohol. 1-24...
Page 33 Use the recommended gasoline which con- Gasoline / Ethanol blends Blends of unleaded gasoline and ethanol forms to the following labels. (EU, UK) (grain alcohol), also known as “GASOHOL”, are commercially available in some areas. Blends of this type may be used in your motorcycle if they are no more than 10% ethanol (Canada, EU, UK, Thailand), 20% ethanol (India) or 27% ethanol (Brazil).
Page 34 NOTE: • To help minimize air pollution, Suzuki recommends that you use oxygenated Spilled gasoline containing alcohol can fuels. damage the painted surfaces of your • Be sure that any oxygenated fuel you motorcycle. use has recommended octane ratings. •...
Page 35: Accessory Use And Motorcycle Loading
Installing improper accessories may cause an accident. Suzuki genuine accessories • Never use improper accessories, and are recommended for safe riding. Suzuki make sure that any accessories that dealer can install accessories suitable for are used are properly installed.
Page 36 Suzuki accessories. operations. • Accessories fitted to the handlebars or the front fork area can create serious stability problems. This extra weight will cause the motorcycle to be less respon- sive to your steering control.
Page 37 LOADING  WARNING Loading limit • Loading the motorcycle will make the Overloading or improper loading can handling and safety characteristics of the cause loss of motorcycle control and a motorcycle different than when it is not crash. loaded. • Never exceed the G.V.W.R.
Page 38 • Do not attach luggage compartments, Loading guidelines This motorcycle is primarily intended to load boxes, or other items that protrude carry small items when you are not riding from the tail end outside the body of the with a passenger. Follow the loading guide- motorcycle.
Page 39: Modification
MODIFICATION  WARNING Do not make improper modifications. Modifications related to the structure or If luggage touches a hot exhaust pipe, functioning of this motorcycle may impair its muffler or engine, it may cause the lug- maneuverability, increase exhaust noise, or gage or motorcycle to catch fire.
Page 40 Modifications to the motorcycle are not cov- • We recommend that you use genuine ered by warranty. Suzuki parts and specified / recom- • This motorcycle complies with emission mended oils and lubricants for your regulations. It is equipped with a cata- motorcycle.
Page 41: Controls, Equipment And Adjustments
CONTROLS, EQUIPMENT AND ADJUSTMENTS NAMES OF PARTS AND LAYOUT DIAGRAM (PICTURE INDEX) ............2-2 INSTRUMENT PANEL ..........................2-26 RIDING ASSISTANCE SYSTEM SETTINGS ................... 2-48 INFO SETTINGS ............................2-62 DISPLAY SETTINGS ..........................2-67 IGNITION SWITCH ........................... 2-81 HANDLEBAR SWITCHES ........................2-85 STARTING THE ENGINE .........................
Page 42: Names Of Parts And Layout Diagram (Picture Index)
CONTROLS, EQUIPMENT AND ADJUSTMENTS NAMES OF PARTS AND LAYOUT DIAGRAM (PICTURE INDEX) LOCATION OF PARTS Around the Handle (GSX-8S) Canada...
Page 43 Around the Handle (GSX-8S) 1 Clutch lever ( 3-56) 2 Left handlebar switches ( 2-14) 3 Instrument panel ( 2-26) 4 Front brake fluid reservoir ( 3-58) 5 Right handlebar switches ( 2-14) 6 Throttle grip 7 Front brake lever ( 2-107) 8 Ignition switch (...
Page 44 Around the Handle (GSX-8R) Canada...
Page 45 Around the Handle (GSX-8R) 1 Clutch lever ( 3-56) 2 Left handlebar switches ( 2-14) 3 Instrument panel ( 2-26) 4 Front brake fluid reservoir ( 3-58) 5 Right handlebar switches ( 2-14) 6 Throttle grip 7 Front brake lever ( 2-107) 8 Ignition switch (...
Page 46 Left Side View (GSX-8S) Canada...
Page 47 Left Side View (GSX-8S) 0 Rear suspension ( 2-115) A Air cleaner ( 3-22) B Battery ( 3-18) C Fuses ( 3-94) D Seat lock ( 2-110) E Helmet holders ( 2-112) F Engine oil filter ( 3-30) G Engine coolant reservoir ( 3-45) H Engine oil drain plug (...
Page 48 Left Side View (GSX-8R) Canada...
Page 49 Left Side View (GSX-8R) 0 Rear suspension ( 2-115) A Air cleaner ( 3-22) B Battery ( 3-18) C Fuses ( 3-94) D Seat lock ( 2-110) E Helmet holders ( 2-112) F Engine oil filter ( 3-30) G Engine coolant reservoir ( 3-45) H Engine oil drain plug (...
Page 50 Right Side View (GSX-8S) Canada 2-10...
Page 51 Right Side View (GSX-8S) N Tools ( 3-12) O Rear brake fluid reservoir ( 3-58) P Engine oil filler cap ( 3-30) Q Rear brake pedal ( 3-64) R Rear brake light switch ( 3-66) S Engine oil inspection window ( 3-30)
Page 52 Right Side View (GSX-8R) Canada 2-12...
Page 53 Right Side View (GSX-8R) N Tools ( 3-12) O Rear brake fluid reservoir ( 3-58) P Engine oil filler cap ( 3-30) Q Rear brake pedal ( 3-64) R Rear brake light switch ( 3-66) S Engine oil inspection window ( 3-30) 2-13...
Page 54: Handlebar Switches
HANDLEBAR SWITCHES LEFT HANDLEBAR RIGHT HANDLEBAR 2-14...
Page 55 LEFT HANDLEBAR 1 Dimmer switch / Headlight flasher switch ( 2-85) 2 SELECT switch 3 MODE switch 4 Horn switch ( 2-86) 5 Turn signal light switch ( 2-87) RIGHT HANDLEBAR 6 Engine stop switch ( 2-88) 7 Electric starter switch ( 2-88) 8 Hazard warning switch (...
Page 56: Warning And Indicator Lights
WARNING AND INDICATOR LIGHTS 2-16...
Page 57 1 ABS indicator light ( 2-32) 2 Engine coolant temperature warning indicator light ( 2-37) 3 Turn signal indicator light ( 2-27) 4 Traction control indicator light ( 2-34) 5 Oil pressure warning indicator light ( 2-36) 6 Electrical charging indicator light ( 2-38) 7 Malfunction indicator light (...
Page 58 <RIDE view> 2 seconds press Press and hold the SELECT switch E for about 2 seconds to switch to the MENU view. 2-18...
Page 59 4 Traction control system indicator ( 2-34) 5 Master warning indicator ( 2-29) 6 Service reminder indicator ( 2-47) 7 Suzuki drive mode selector indicator (SDMS) ( 2-52) 8 Clock ( 2-40) 9 Quick Shift indicator ( 2-59) 0 Gear position indicator ( 2-41) A Engine rpm indicator (...
Page 60 <RIDE SETTING> To change the display, push the MODE switch 3. 2-20...
Page 61 1 TC ( 2-48) • Selects the setting of the traction control system. (OFF / Mode-1 / Mode-2 / Mode-3) 2 SDMS ( 2-52) • Select the setting of Suzuki drive mode selector indicator (SDMS). (A-mode / B-mode / C-mode) 2-21...
Page 62 <MENU view> 2 seconds press Press and hold the MODE switch B for about 2 seconds to return to the RIDE view. 2-22...
Page 63 1 Tachometer ( 2-40) 2 Speedometer ( 2-39) 3 Red zone ( 2-40) 4 Master warning indicator ( 2-29) 5 Service reminder indicator ( 2-47) 6 Clock ( 2-40) 7 Quick Shift indicator ( 2-59) 8 Gear position indicator ( 2-41) 9 Engine rpm indicator (...
Page 64 <MENU SETTING> Operate the SELECT switch 5 to set each item in the MENU view. 2-24...
Page 65 The MENU view has the following items 3 SETTING from 1 to 3. • BRIGHTNESS ( 2-67) Set the LCD brightness. 1 RIDE • DAY / NIGHT ( 2-69) • RPM SET ( 2-55) LCD display background color setting. Set the engine rpm indicator. •...
Page 66: Instrument Panel
INSTRUMENT PANEL INITIAL METER DISPLAY When you turn the ignition switch “ON”, the LCD (Liquid Crystal Display)1 performs the  WARNING opening operation. • The following indicator lights come on for Operating the switches to change the 3 seconds. display while riding should be done - Turn signal indicator light 2 within the limits of what traffic condi- - Engine coolant temperature warning...
Page 67 TURN SIGNAL INDICATOR LIGHT “” Operate the right or left turn signal switch to make the turn signal indicator blink. NOTE: If a turn signal light is not operating properly due to circuit failure, the indicator light blinks more quickly to notify the rider of the existence of a problem.
Page 68 If the malfunction indicator light comes NOTE: If the malfunction indicator light is lit on, “FI” appears on the meter display at or blinking, consult your Suzuki dealer the same time. immediately. For details, see “POPUP DISPLAY” on page 2-30.
Page 69 NOTE: If the master warning indicator is lit For details, see “POPUP DISPLAY” on or blinking, consult your Suzuki dealer page 2-30 immediately. NOTE: If the master warning indicator light is lit or blinking, consult your Suzuki dealer immediately. 2-29...
Page 70: Popup Display
3 Engine-related fault detected POPUP DISPLAY Based on the detected information, a pop- up window appears on the right side of the display. 1 Battery voltage is low 4 Ignition switch failed 2 Communication between controllers failed 2-30...
Page 71 5 Motorcycle fell over 7 Service reminder opening alarm 6 Handlebar switch failed 8 Service reminder Opening advance notice 2-31...
Page 72 Suddenly and overly applying the brakes when the ABS indi- cator light is lit may cause the wheels to lock, which may result in loss of control. Have your motorcycle inspected by a Suzuki dealer promptly. 2-32...
Page 73 “ON”, and check whether the you should have the system checked by indicator light comes on. an authorized Suzuki dealer as soon as • If the indicator light turns off after possible. starting to ride, the ABS will be func- •...
Page 74 The traction control indicator: TRACTION CONTROL INDICATOR LIGHT • Comes on when the ignition switch is “TC” Traction control (TC) indicator operation dif- turned on, and turns off when the speed fers depending on the motorcycle settings. reaches approximately 10 km/h (6mph) For details, see “TRACTION CONTROL and the traction control system is opera- SYSTEM”...
Page 75 When these indicators come on at the the traction control (TC) indicator turns same time, set the traction control sys- off when the motorcycle is traveling at tem to OFF, and consult your Suzuki 10 km/h (6mph) or faster. dealer. •...
Page 76 Suzuki dealer or a qualified Make sure that the oil pressure warning mechanic inspect your motorcycle. indicator light has turned off before operating the throttle or running the motorcycle.
Page 77 ENGINE COOLANT TEMPERATURE WARNING INDICATOR LIGHT “” When the ignition switch is turned on, the indicator light turns ON for approximately 3 Riding the motorcycle while it is over- seconds for lamp check. The indicator light heating may cause engine damage. turns ON if the coolant temperature exceeds the stipulated value.
Page 78: Engine Coolant Temperature Indicator
The display is as below when the tempera- tery. ture is outside the range of 20°C (68°F) to 124°C (255°F). NOTE: Consult your Suzuki dealer if the • When the temperature is below 20°C indicator light comes on. (68°F): “_ _ _”...
Page 79: Photo Sensor
If the TFT display becomes hot, the screen MENU view may become dark. Once the temperature drops, the screen returns to the normal con- dition. However, if the screen continues to remain dark, consult your Suzuki dealer to have the motorcycle inspected. 2-39...
Page 80 TACHOMETER CLOCK The tachometer indicates the engine speed The time is displayed using a 12-hour, AM/ in revolutions per minute (r/min). PM system. <Red zone> The red zone 1 indicates an engine speed range in excess of permissible engine speed. To protect the engine, ride so that It is adjusted by selecting “DATE / TIME”.
Page 81: Gear Position Indicator
GEAR POSITION INDICATOR FUEL LEVEL INDICATOR “” The gear position indicator displays gear The fuel level indicator shows the amount of fuel remaining in the fuel tank. position. This indicator displays “N” when the transmission is in neutral. • The fuel level indicator displays all 5 seg- ments when the fuel tank is full.
Page 82: Information Window
INFORMATION WINDOW Turn on the ignition switch to display RIDE view. Using all of the gasoline in the fuel tank (running out of gasoline) will damage the catalytic converter. Replenish gasoline before it runs out. How to Setting  WARNING NOTE: •...
Page 83 Use the SELECT switch 1 change the display. The items change as follows. 1 Odometer / Voltmeter 2 Trip meter 1 3 Trip meter 1 (Average fuel consumption meter 1 (km/L, L/100km)) 4 Trip meter 2 5 Trip meter 2 (Average fuel consumption meter 2 (km/L, L/100km)) 6 Driving range meter / Instantaneous fuel consumption meter...
Page 84 Odometer Trip Meter The odometer registers the total distance Distances of up to 9999.9 after a reset will that the motorcycle has been ridden. The be displayed. odometer ranges from 0 to 999999. • There are 2 modes, TRIP 1 and TRIP 2. •...
Page 85 If a voltage below 12.0 V is frequently - L/100 km: 2.0 to 99.9 displayed, have motorcycle • When the trip meter is displaying 0.0, inspected by an authorized Suzuki average fuel consumption meter is dis- dealer. played as --.-. 2-45...
Page 86 Instantaneous Fuel Consumption Meter Driving Range Meter The driving range meter displays estimated driving range (distance) based on the remaining fuel. The driving range is recalcu- lated when you refuel, but the indication may not change when only a small amount of fuel is added.
Page 87 For details, see “NEXT SERVICE” on consumption value to calculate driving page 2-64. range (distance) and the calculation result may not be the same as indicated NOTE: Consult your Suzuki dealer for the by the average fuel consumption meter. appropriate service reminder setting. 2-47...
Page 88: Riding Assistance System Settings
RIDING ASSISTANCE SYSTEM SETTINGS  WARNING TRACTION CONTROL SYSTEM Relying too much on the traction control When the traction control system senses system can be hazardous. rear wheel spin during acceleration, it auto- matically controls engine power output to The traction control system cannot pro- restore the gripping power of the rear tire.
Page 89 The traction control system controls the engine output in order to reduce the idling of the rear wheel and can be set to the follow- ing modes. <OFF> If OFF is selected, the engine output is not controlled even if the rear wheel performs idling.
Page 90 OFF the ignition switch once. If the mode still cannot be changed after turning the ignition switch ON again, request your Suzuki dealer for an inspection. 2-50...
Page 91 Make the settings according to the proce- dure below. If the ignition switch is turned off while making settings, the mode selected at the time of turning the ignition switch “OFF” is set. 1. Display the Ride View. 2. Press the MODE switch 1 to select “TC”.
Page 92: Suzuki Drive Mode Selector
SUZUKI DRIVE MODE SELECTOR Drive Mode Characteristics (SDMS) Engine power “SDMS” is a device that allows engine out- put characteristics to be chosen from A, B, or C drive modes to suit the rider’s prefer- ences, with a range of choices available for riding modes including high-speed cruising and congested roads.
Page 93 • If the mode still cannot be changed after turning the ignition switch ON again, Operate the SDMS only while the motor- request your Suzuki dealer for an inspection. cycle is stopped.  WARNING If you keep an eye on the meter or switch while driving, it may cause an accident.
Page 94 Make the settings according to the proce- dure below. If the ignition switch is turned off while making settings, the mode selected at the time of turning the ignition switch off is set. 1. Display the Ride View. 2. Press the MODE switch 1 to select “SDMS”.
Page 95: Engine Rpm Indicator
2. Select “RIDE” using the SELECT switch ENGINE RPM INDICATOR Make the “ON” / “OFF” setting on the engine , and then press the MODE rpm indicator, and set the engine speed switch. blinked by the tachometer bar 1. 3. Select “RPM SET” using the SELECT switch , and then press the MODE switch.
Page 96 3. Press the MODE switch to confirm the MODE setting 1. Select “MODE” using the SELECT setting. If “ON” is set, the engine rpm switch , and then press the indicator 3 will turn on. MODE switch. 4. Select “EXIT” using the SELECT switch , and then press the MODE 2.
Page 97 5. Select “EXIT” using the SELECT switch RPM setting , and then press the MODE 1. Select “RPM” using the SELECT switch switch to return to the MENU view. , and then press the MODE switch. 2-57...
Page 98 2. Select the numerical value of engine 3. Select “EXIT” using the SELECT switch speed using the SELECT switch , and then press the MODE and then press the MODE switch to con- switch to return to previous screen. firm the setting. 2-58...
Page 99: Quick Shift
4. Select “EXIT” using the SELECT switch QUICK SHIFT , and then press the MODE Set the mode setting for “Quick Shift” to switch to return to the MENU view. “OFF” or “ON”. Once the “Quick Shift” has been set on the instrument panel display, the shift change operation is available without using the throt- tle grip or clutch lever during riding.
Page 100 1. Display the MENU view. 3. Select “QS SET” using the SELECT 2. Select “RIDE” using the SELECT switch switch , and then press the , and then press the MODE MODE switch. switch. 2-60...
Page 101 4. Use the SELECT switch to set 6. Select “EXIT” using the SELECT switch “ON” or “OFF”. If “ON” is set, the quick , and then press the MODE shift indicator 1 will turn ON. switch to return to the MENU view. NOTE: If unable to change the setting, press the SELECT switch, and either “ON”...
Page 102: Info Settings
3. Select “WARNING LIST” using the INFO SETTINGS SELECT switch 2 , and then press the MODE switch 1. WARNING LIST These messages provide information on current issues or failures occurring in the motorcycle. WARNING LIST can only be selected when an issue is occurring. 1.
Page 103 4. The SELECT switch 2 can be 5. Select “CLOSE” and press the MODE used to check information on a defect or switch 1 to return to the previous malfunctioning. screen. For details, see “POPUP DISPLAY” on page 2-30. 2-63...
Page 104 Ex: When the date Ex: When the dis- when it is time to have maintenance per- tance condition is and distance con- formed. Ask your Suzuki dealer to per- satisfied ditions are satis- form the service and to reset the service fied reminder.
Page 105 <Opening alarm screen> <When the service reminder indicator If the service reminder indicator comes on, comes on> an alarm screen is indicated for 3 seconds • The “ ” mark 1 is indicated when the when the ignition switch is turned on. set date or distance has been reached.
Page 106 <Checking service reminder date and distance settings> 1. Display the MENU view. 2. Select “INFO” using the SELECT switch , and then press the MODE switch. 4. The set date and distance are displayed. 3. Select “NEXT SERVICE” using the SELECT switch , and then press the MODE switch.
Page 107: Display Settings
1. Display the MENU view. DISPLAY SETTINGS 2. Select “SETTING” using the SELECT switch , and then press the BRIGHTNESS MODE switch. The brightness setting options for the instru- ment panel include “BRIGHT”, “MEDIUM”, and “DARK”.  WARNING The brightness of the instrument panel changes according to the brightness of the surroundings via the photo sensor.
Page 108 3. Select “BRIGHTNESS” using 4. Using the SELECT switch , move SELECT switch , and then press the mark to any one of “BRIGHT”, the MODE switch to change to the set- “MEDIUM” or “DARK”. tings screen. The item for which a check mark is displayed is the current set- ting...
Page 109 6. Select “EXIT” using the SELECT switch DAY / NIGHT , and then press the MODE The background color options for the instru- switch to return to the previous screen. ment panel include “AUTO”, “WHITE” and “BLACK”. 1. Display the MENU view. 2.
Page 110 3. Select “DAY / NIGHT” using the SELECT 5. Press the MODE switch to move the switch , and then press the check mark and confirm the setting. MODE switch to change to the settings screen. The item for which a check mark is displayed is the current setting Ex: BLACK 6.
Page 111 3. Select “UNIT” using the SELECT switch UNIT Set the units of speed, distance, fuel con- , and then press the MODE switch. sumption, and water temperature using the following procedure. NOTE: “SPEED” appears only in instrument panels with which the unit of speed can be switched between km/h and mph.
Page 112 4. Select the item to set using the SELECT • TEMPERATURE: switch , and then press the MODE switch to change to the settings screen. The item for which a check mark is displayed is the current unit. • SPEED: 5.
Page 113 6. Press the MODE switch to move the DATE / TIME check mark and confirm the setting. Set the display pattern of the year, month, and day, and also set the date and time. NOTE: If the battery has been discon- nected, the date and time will need to be re- set.
Page 114 3. Select “DATE / TIME” using the SELECT 4. Select the item to set using the SELECT switch , and then press the switch , and then press the MODE switch. MODE switch to fix the setting. Select “EXIT” to return to the previous screen. Ex: DATE FORMAT 2-74...
Page 115 2. Using the SELECT switch , move Date Format The order of the year, month, and day indi- the mark to the display pattern. cations can be selected from the following 3 patterns. • MM/DD/YYYY (Month, Day, Year) • YYYY/MM/DD (Year, Month, Day) •...
Page 116 4. Select “EXIT” using the SELECT switch Set Date , and then press the MODE 1. Select “SET DATE”, and then press the switch to return to the previous screen. MODE switch to change to the screen for setting the “Year”. 2.
Page 117 Set Time 1. Select “SET TIME”, and then press the MODE switch to change to the screen for setting the “Hour”. 2. Use the SELECT switch match the “Hour”. 3. Press the MODE switch change to the screen for setting the “Minutes”.
Page 118: Default Set
DEFAULT SET The following table represents the default settings to which the system can be initial- ized. Item Default BRIGHTNESS MEDIUM DAY/NIGHT BLACK MODE RPM SET 9,750 r/min km/h (Except for US) SPEED mph (US only) km/h: km/L (Except for US) CONSUMP- UNIT TION...
Page 119 3. Select “DEFAULT SET” using <Default settings> 1. Display the MENU view. SELECT switch , and then press 2. Select “SETTING” using the SELECT the MODE switch to change to the set- switch , and then press the tings screen. MODE switch.
Page 120: System Info
3. Select “SYSTEM INFO” using SYSTEM INFO From here, you can view information on the SELECT switch , and then press software version. the MODE switch to display the informa- tion. 1. Display the MENU view. 2. Select “SETTING” using the SELECT switch , and then press the MODE switch.
Page 121: Ignition Switch
IGNITION SWITCH NOTE: The key hole 1 can be covered with a lid • POSITIONS There are 4 positions for the ignition switch; ON 1, OFF 2, LOCK 3 and P 4. • Align the lid hole position with the key- hole position when inserting the key.
Page 122 If the motorcycle falls, turn the ignition switch off immediately and stop all devices. As falling may damage parts that are not visible, have your motorcy- cle inspected by a Suzuki dealer. 2-82...
Page 123 OFF (“OFF” position) LOCK (“LOCK” position) • The engine stops. • The handlebars lock. • The lights turn off. • The lights do not come on. • The key can be removed. • The key can be removed. To prevent theft, lock the handlebars when ON (“ON”...
Page 124 <Unlocking> “P” (PARKING) position Insert the key and while pushing it in, turn it When parking the motorcycle, lock the from LOCK to OFF. steering and turn the key to the “P” position. The key can now be removed and the posi- tion light, license plate light and taillight will NOTE: remain lit and the steering will be locked.
Page 125: Handlebar Switches
HANDLEBAR SWITCHES High-beam “” Push the switch away from you to change to high-beam. DIMMER SWITCH / HEADLIGHT FLASHER SWITCH Low-beam “” Pull the switch toward you to change to low- Dimmer switch beam. Changes the headlight between high-beam and low-beam. Headlight Flasher Switch “...
Page 126 HORN SWITCH “” While the switch is pressed, the horn sounds. The heat of the headlight may melt the headlight lens if the lens is covered or if an object is placed close to the lens. Do not leave objects in front of the head- light or taillight, or cover the headlight or taillight with a cloth, etc.
Page 127 TURN SIGNAL LIGHT SWITCH “”  WARNING Use as a signal when turning right or left, or when changing lanes. Leaving the turn signal on may cause others to misunderstand your intended Right turn “” Set the switch to the “” side to make the direction of travel, and cause crashes.
Page 128 ENGINE STOP SWITCH / ELECTRIC STARTER SWITCH  Changing the engine stop switch from Engine Stop Switch     Stop the engine immediately in emergency or from while rid- situations such as a fall. Placing the engine ing may damage to the engine or the cat- stop switch in the “”...
Page 129 Electric Starter Switch “” HAZARD WARNING SWITCH “” Pressing the electric starter switch causes The hazard warning switch is used in emer- the starter motor to turn over and starts the gency situations, such as when a malfunc- engine. tion has occurred. Moving the switch to the For details, see “STARTING THE ENGINE”...
Page 130: Starting The Engine
2. Check that the engine stop switch is set to “”. 3. Set the ignition switch to ON. NOTE: This motorcycle features the Suzuki 4. Check that the malfunction indicator light Easy Start System, allowing you to start the has gone out.
Page 131 Do not push and hold the electric starter switch for 5 seconds or more or use the Suzuki Easy Start System to turn the starter motor over continuously. 2-91...
Page 132 If they are not providing the indications described below, have your motorcycle inspected If you hold the electric starter switch promptly by a Suzuki dealer. down while the malfunction indicator is • When the gear position indicator lit, the battery may run down.
Page 133: Suzuki Easy Start System
You can start the engine with a single push battery, the engine might not start easily by of the electric starter switch. The starter Suzuki Easy Start System. If the engine is motor continues to turn over after you take difficult to start, squeeze the clutch lever...
Page 134 Proper Warm up In the following circumstances, allow suffi- cient idling time to warm it up before riding. • When you have not used the motorcycle Leaving the engine running for an for an extended period extended period without riding, in order •...
Page 135: Side Stand / Ignition Interlock System
SIDE STAND / IGNITION INTERLOCK  WARNING SYSTEM The motorcycle has a system to prevent rid- ers from forgetting to retract the side stand If you move the side stand down while and then traveling with it down. riding the motorcycle, the engine will The system operates as follows.
Page 136: Side Stand
SIDE STAND  WARNING The side stand is used when parking the motorcycle. This motorcycle is equipped Riding with the side stand incompletely with a side stand. retracted can result in a crash when you turn left. To place the motorcycle on the side stand, place your right foot on the end of the side Check operation of the side stand / igni- stand and push down firmly until the stand...
Page 137: Refueling
3. Open the cap. REFUELING REFUELING PROCEDURE Use the following procedure to refill with gasoline. 1. Open the fuel tank cap key cover. 2. Insert the key and turn it to the right to unlock. 4. Refill with gasoline. Do not fill any higher than the lower edge 1 of the inlet.
Page 138 5. Push down the cap, then turn the key to the left and remove it. The key cannot be removed if the cap is not locked. 2 Fuel Filling the fuel tank with more than the specified amount of fuel may cause engine failure or starting failure.
Page 139 If the situation is not proximity. improved by changing, consult your • Be sure to refill outdoors. Suzuki dealer. • Before opening the fuel tank cap, touch a metal section of the motorcy- cle body or gasoline pump to eliminate static electricity from your body.
Page 140: Shifting Gears
SHIFTING GEARS NOTE: When the transmission is in neutral, the green indicator light on the instrument panel will be lit. However, even though the DESCRIPTION This motorcycle has a 6-speed transmis- light is illuminated, cautiously and slowly sion, with neutral located between 1st and release the clutch lever to make sure that 2nd gear.
Page 141 (Canada) GEARSHIFT PROCEDURE The table below shows the approximate The transmission is designed to allow the speed range for each gear. engine to operate smoothly in its normal operating speed range. When riding, shift Shifting up schedule gears to match the conditions. Do not slip the clutch to adjust motorcycle speed as Gear position km/h...
Page 142  WARNING Downshifting when engine speed is too Holding the motorcycle stopped with high can: throttle and clutch lever operation on • cause the rear wheel to skid and lose inclines can damage the motorcycle’s traction due to increased engine brak- clutch.
Page 143 If something appears strange while rid- tion with the clutch lever not firmly ing, have the motorcycle checked imme- squeezed. diately by a Suzuki dealer. • Do not apply excessive force when • Take care when riding to ensure that using the gearshift lever.
Page 144 What is “Quick Shift” The “Quick Shift” is a function that assists the shift change operation during motorcycle riding. Failure to observe the following opera- Once the “Quick Shift” has been set on the tional rules may result in damage to instrument panel display, the shift change gearshift sensor and related compo- operation is available without using the throt-...
Page 145 Quick Shift operation procedure 1. Set the MODE setting of “QS (Quick Shift)” to “ON” on the instrument panel display. For details, see “QUICK SHIFT” Unlike the automatic transmission, the “Quick Shift” does not perform the shift on page 2-59 2.
Page 146 • The “Quick Shift” is activated when the 4. When the motorcycle is to be stopped, engine speed exceeds 2,000 r/min at stop it with the clutch lever squeezed. shift up, 1,700 r/min at shift down. • Even when the shift change operation is performed continuously using the “Quick Shift”, the shift change operation should When the shift change operation is per-...
Page 147: Brake Lever
The front brake is applied by squeezing the and try again. If the “Quick Shift” downshift brake lever gently toward the throttle grip. still does not work, contact your Suzuki This motorcycle is equipped with a disc dealer. brake system and excessive pressure is not required to slow the machine down properly.
Page 148 ADJUSTMENT NOTE: 1. Push the brake lever forward and rotate • Adjust by aligning the protuberances on the adjuster 1 to the desired position. the lever with the indentations on the 2. Align the numbers on the adjuster with adjuster. the “Alignment mark”...
Page 149: Rear Brake Pedal
REAR BRAKE PEDAL SEAT DESCRIPTION FRONT SEAT Stepping on the rear brake pedal 1 applies Removal the rear brake. The brake light comes on at 1. Remove the rear seat. ( 2-110) the same time. 2. Remove the bolt 1. If necessary, see: 3.
Page 150 Installation REAR SEAT AND SEAT LOCK Slide the seat hooks into the seat hook retainers and tighten the bolt securely. Removal 1. To remove the rear seat, insert the igni- tion key into the seat lock and turn it clockwise. 2.
Page 151 Installation NOTE: 1. Slide the seat hooks into the seat hook • Lift up the seat gently and check that it is retainers. locked. 2. Push down firmly until the seat snaps • Care is required, because if the seat is into the locked position.
Page 152: Helmet Holders
HELMET HOLDERS  WARNING There are helmet holders underneath the rear seat. To use them, remove the seat, hook your helmet to the helmet holder and Riding with a helmet fastened to the hel- refit the seat. met holder can interfere with rider con- trol.
Page 153: Luggage Straps
LUGGAGE STRAPS DOCUMENT HOLDER The luggage straps are folded under the A document holder is available when the rear seat. Extract the straps from the hooks rear seat is removed. and reinstall the seat with the straps out. Place the owner’s manual 1 in a plastic bag Hook bands to the straps to fix luggage on and store it here.
Page 154: Suspension Adjustment
SUSPENSION ADJUSTMENT DESCRIPTION Turning adjusters by force can damage The standard settings for the rear suspen- the suspensions. sions are selected to meet various riding conditions such as low to high motorcycle Do not turn adjusters beyond their natu- speed and light to heavy load on the motor- ral limits.
Page 155: Rear Suspension
• Read owner’s manual for more infor- ing the oil seal. mation. Wash before adjusting to remove sand and other dirt sufficiently. NOTE: Ask your Suzuki dealer to dispose of the rear suspension unit. 2-115...
Page 156 Available from Suzuki dealer Spring Pre-load Adjustment The rear suspension spring pre-load is • CLAMP WRENCH adjustable to compensate for the rider, load, (Part No. 09822-00005) riding style and road conditions. To adjust • HANDLE, RING SPANNER the rear suspension spring pre-load, turn the (Part No.
Page 157: Inspection And Maintenance
INSPECTION AND MAINTENANCE INSPECTION BEFORE RIDING ....................... 3-10 TOOLS ..............................3-12 FAIRING (GSX-8R) ........................... 3-13 LUBRICATION ............................3-16 BATTERY ..............................3-18 SPARK PLUG ............................3-22 AIR CLEANER ............................3-22 ENGINE OIL .............................. 3-30 ENGINE COOLANT ..........................3-45 ENGINE IDLE SPEED ..........................3-51 DRIVE CHAIN ............................
Page 158 Keep your motorcycle in good condition. and to ensuring that it lasts a long time. The Ask your Suzuki dealer or a qualified following simple inspections and mainte- mechanic to perform the maintenance nance tasks are normally carried out fre- items marked with an asterisk (*).
Page 159 Breathing carbon monoxide can cause that is within your knowledge and area death or severe injury. of competence. Consult a Suzuki dealer Never start the engine or let it run regarding anything difficult. indoors or where there is little or no ven-...
Page 160  WARNING Because of the presence of gasoline and Performing maintenance with your flammable oils, there is a risk of fire if motorcycle in an unstable location may there are any ignition sources in close result in the motorcycle falling over proximity when performing inspection during the process.
Page 161 If you have any questions regarding main- When replacing parts on your vehicle, tenance intervals, consult your Suzuki use only genuine Suzuki replacement dealer or a qualified mechanic. parts or their equivalent.
Page 162: Maintenance Chart
“SUZUKI SUPER LONG LIFE COOLANT” Replace every 4 years or 48000 km (30000 miles) (Blue) * Engine coolant “SUZUKI LONG LIFE COOLANT” (Green) or ( 3-45) an engine coolant other than “SUZUKI SUPER – – – LONG LIFE COOLANT” (Blue) Radiator hose ( 3-50)
Page 163 Interval months 1000 6000 12000 18000 24000 Item miles 3750 7500 11250 15000 Clutch cable play ( 3-56) – Drive chain ( 3-51) Clean and lubricate every 1000 km (600 miles) * Brakes ( 3-58) – Brake hose ( 3-58) *Replace every 4 years –...
Page 164 “SUZUKI SUPER LONG LIFE COOLANT” – – – – (Blue) * Engine coolant “SUZUKI LONG LIFE COOLANT” (Green) or ( 3-45) an engine coolant other than “SUZUKI SUPER – – – LONG LIFE COOLANT” (Blue) Radiator hose ( 3-50) –...
Page 165 Interval months 1000 12000 24000 36000 48000 Item miles 7500 15000 22500 30000 Clutch cable play ( 3-56) – Drive chain ( 3-51) Clean and lubricate every 1000 km (600 miles) * Brakes ( 3-58) – Brake hose ( 3-58) *Replace every 4 years Inspect every year or 6000 km (3750 miles) Brake fluid (...
Page 166: Inspection Before Riding
INSPECTION BEFORE RIDING  WARNING Check the condition of the motorcycle to help make sure that you do not have Failure to inspect your motorcycle mechanical problems or get stranded some- before riding and to properly maintain where when you ride. Be sure your motorcy- your motorcycle increases the chances cle is in good condition for the personal of a crash or equipment damage.
Page 167 WHAT TO WHAT TO CHECK FOR: CHECK FOR: CHECK CHECK Tires • Correct pressure Steering • Smoothness ( 3-70) • Adequate tread depth • No restriction of movement • No cracks or cuts • No play or looseness Engine oil Correct level Throttle Smooth operation and positive...
Page 168: Tools
TOOLS LIST A tool kit 1 is supplied and located under the front and rear seat. 3-12...
Page 169: Fairing (Gsx-8R)
2. Remove the fasteners. Remove the FAIRING (GSX-8R) under center cowling 1. SIDE COWLING REMOVING 1. Place the motorcycle on the level ground. 3-13...
Page 170 3. Remove the bolts and fasteners. Unhook the hooks and remove the side cowling assem- bly 2 (right and left). The side cowling assembly have hooks behind the side cowling at the places marked with circles. 3-14...
Page 171 4. Disconnect the turn signal connector 3. 5. Remove the fasteners. Remove the side inner cowling 4 from the radiator. Installation Reinstall the side cowling in reverse order of removal. 3-15...
Page 172: Lubrication
Lubricating electrical switches can dam- age the switches. Do not apply grease or oil to electrical switches. (GSX-8S) 3-16...
Page 173  ..Grease ..Drive chain lubricant 1..Clutch lever pivot 2..Side stand pivot and spring hook 3..Gearshift lever pivot and footrest pivot 4..Drive chain 5..Brake lever pivot 6..Brake pedal pivot and footrest pivot (GSX-8R) 3-17...
Page 174: Battery
For more detailed information The crossed-out wheeled bin symbol A about disposing or recycling of the used bat- located on the battery label indicates that a tery, consult your Suzuki dealer. used battery should be collected separately from ordinary household waste. NOTE: The chemical symbol of “Pb”...
Page 175  WARNING  WARNING The battery contains dilute sulfuric acid, Battery posts, terminals, and related which may cause blindness or severe accessories contain lead and lead com- burns. pounds. Lead is harmful to your health if it gets into your blood stream. Do not tip the battery when removing it.
Page 176 5. Disconnect the positive (+) terminal 2. 6. Remove the battery 3. Exceeding the maximum charging rate for the battery can shorten its life. Never exceed the maximum charging rate for the battery. Consult a Suzuki dealer if anything is unclear. 3-20...
Page 177: Installation
Reversing the battery lead wires can • When replacing the battery, consult a damage the charging system and the Suzuki dealer. battery. Always attach the red lead to the (+) pos- itive terminal and the black (or black with white tracer) lead to the (–) negative ter- minal.
Page 178: Spark Plug
DESCRIPTION For the spark plug check or replacement The air cleaner element must be kept clean procedure, consult with your Suzuki dealer to provide good engine power and gas mile- or a qualified mechanic. age. If you use your motorcycle under nor-...
Page 179  WARNING Operating the engine without the air Failure to inspect the air cleaner element cleaner element in place can be hazard- frequently if the vehicle is used in dusty, ous. A flame can spit back from the wet, or muddy conditions can damage engine to the air intake box without the your motorcycle.
Page 180 4. Remove the air cleaner element 2 and REMOVING 1. Remove the front and rear seat by refer- prefilter 3. ring to the SEAT section. ( 2-109) 2. Remove the battery by referring to the BATTERY section. ( 3-18) 3. Remove the screws and remove the air cleaner cap 1.
Page 181: Air Cleaner Element Cleaning
3. Carefully use an air hose to blow the AIR CLEANER ELEMENT CLEANING 1. Inspect the air cleaner element 2 and dust from the air cleaner element. prefilter 3. 4. Visually inspect the air cleaner element. Replace the air cleaner element if it is 2.
Page 182 Cleaning the Prefilter (polyester foam)  WARNING Wash the prefilter as follows: 1. Clean the pre-filter by soaking it in clean kerosene A. New and used oil and solvent can be 2. Squeeze the pre-filter with the palm of hazardous. Children and pets may be your hand and let it dry.
Page 183 INSTALLATION A torn air cleaner element will allow dirt If the pre-filter 2 is not properly installed to enter the engine and can damage the when installing the air cleaner cap 1, engine. foreign matter may enter the engine and cause damage.
Page 184 Install by performing the removal procedure • Attach the air cleaner cap perpendicular in reverse, paying attention to the following to the filter surface, so that the pre-filter points. does not shift position. • Position pre-filter 1 as shown in the fig- ure.
Page 185 AIR CLEANER DRAIN PLUG CLEANING Installation Attach the air cleaner drain tube firmly. Removing Every year, check to see if water or oil has accumulated in the air cleaner drain tube attached to the bottom of the air cleaner case. If dirt or water has accumulated, remove the air cleaner drain tube 1 and then remove any accumulated dirt and water.
Page 186: Engine Oil
ENGINE OIL SELECTING THE ENGINE OIL Suzuki recommends the use of SUZUKI Genuine Oil or Equivalent Engine Oil. DESCRIPTION Engine life depends on oil amount and qual- ity. Daily oil level checks and periodic < SUZUKI Genuine Oil > changes are two of the most important Standard maintenance items to be performed.
Page 187 SAE engine oil viscosity If SAE 10W-40 engine oil is not available, select an alternative according to the follow- ing chart. Mixing oils of different makes and grades may alter the quality of the oil and cause a breakdown. Do not mix oils or use low-quality oil. ENGINE OIL TEMP.
Page 188 API SJ, SL, SM or SN Energy conserving Suzuki does not recommend the use of “ENERGY CONSERVING” or “RESOURCE CONSERVING” oils. Some engine oils which have an API classification of SJ, SL, 10W-40 SM or SN have an “ENERGY CONSERV- ING”...
Page 189 There are two classes, MA (MA1, MA2) and JASO T903 The JASO T903 standard is an index to MB. For example, the oil container shows select engine oils for 4-stroke motorcycle the MA classification as follows. and ATV engines. Motorcycle and ATV engines lubricate clutch and transmission gears with engine oil.
Page 190: Checking The Engine Oil Level
- If the oil is above the “F” (upper level) or muffler and engine have cooled down 1, drain oil to adjust the level. Consult sufficiently to touch before starting a Suzuki dealer for information on how maintenance. to drain oil. 3-34...
Page 191 NOTE: If you shake the motorcycle before checking the oil level, you may not be able to check the correct amount. Operating the motorcycle with too little or too much oil can damage the engine. Place the motorcycle on level ground. Check the oil level in the engine oil inspection window before each use of the vehicle.
Page 192 3. Hold the motorcycle upright, and add oil ADD THE ENGINE OIL Follow the following procedure to add addi- so that the surface of the engine oil is tional engine oil. between “F” (upper level) 1 and “L” 1. Idle the engine for three minutes in a flat (lower level) 2.
Page 193  WARNING Repeated, prolonged contact with used If any dirt enters from the oil filler open- engine oil has caused skin cancer in ani- ing, it may damage the engine. mal tests. Brief contact with oil may irri- tate skin. Check that there is no dust, mud, or for- eign matter adhering to the oil container, To minimize your exposure to used oil,...
Page 194: Changing The Engine Oil And Filter
Remove the left side cowling by referring to the “SIDE COWLING REMOVING” section. ( 3-13) 4. Remove the drain plug 4 and gasket 5 from the bottom of the engine and drain the engine oil into a drain pan. (GSX-8S) 3-38...
Page 195  CAUTION Hot engine oil and exhaust pipes can burn you. Wait until the oil drain plug and exhaust pipes are cool enough to touch with bare hands before draining oil. Turning the engine while draining the engine oil will cause a reduced coating of parts and adversely affect the engine.
Page 196 5. Turn the oil filter 6 counterclockwise and remove it with a Suzuki “cap type” oil fil- ter wrench or a “strap type” filter wrench of the proper size. (GSX-8R) (GSX-8S) Available from Suzuki dealer Oil filter wrench (Part No. 09915-40620)
Page 197 6. Wipe off the mounting surface 7 on the engine where the new filter will be seated with a clean rag. (GSX-8R) (GSX-8S) 3-41...
Page 198 Failure to use an oil filter with the correct design and thread specifications can damage your motorcycle’s engine. Be sure to use a genuine Suzuki oil filter or an equivalent one designed for your motorcycle. NOTE: To tighten the oil filter properly, it is...
Page 199 9. Mark the top dead center position on the “cap type” filter wrench or on the oil filter. Mark top dead center Use an oil filter wrench to tighten the fil- ter 2 turns or to specified torque. Oil filter wrench Oil filter tightening torque: 20 N·m (2.0 kgf-m, 15.0 lbf-ft) In the position at which the filter...
Page 200 23 N·m (2.3 kgf-m, 17.0 lbf-ft) NOTE: If you do not have a proper oil filter NOTE: About 3000 ml (3.2/2.6 US/Imp. qt) wrench, have your Suzuki dealer perform of oil will be required when changing oil only. this service.
Page 201: Engine Coolant
Consult a Suzuki not go down to the freezing point. dealer regarding coolant replacement. Use “SUZUKI SUPER LONG LIFE COOL- ANT” or “SUZUKI LONG LIFE COOLANT”. If “SUZUKI SUPER LONG LIFE COOLANT” and “SUZUKI LONG LIFE COOLANT” are...
Page 202 Suzuki super long life coolant (Blue) NOTE: “SUZUKI SUPER LONG LIFE COOLANT” is • Before working with coolant, read cau- pre-mixed to the proper ratio. Add only tions on the coolant container and “SUZUKI SUPER LONG LIFE COOLANT” if instructions in this section.
Page 203: Checking The Coolant Level
Have your motorcycle inspected by a Suzuki dealer. • If the engine coolant reservoir is empty, check the radiator coolant level. (GSX-8S) • Replenish with coolant. Do not use well water or natural water. • Consult a Suzuki dealer regarding cool- ant replacement. 3-47...
Page 204 5. Add specified engine coolant through the 1. Place the motorcycle on the level filler hole until it reaches the “F” line 3 ground. with the motorcycle held upright. See 2. (GSX-8S) “ENGINE COOLANT” on page 3-45. Remove the screws and cover 1. (GSX-8S) 3. (GSX-8R) Remove the left side cowling by referring to the “SIDE COWLING REMOVING”...
Page 205  WARNING Engine coolant is harmful or fatal if swal- lowed or inhaled. The solution can be poisonous to animals. Do not drink antifreeze or coolant solu- tion. If swallowed, do not induce vomit- ing. Immediately contact a poison control center or a physician. Avoid (GSX-8R) inhaling mist or hot vapors;...
Page 206: Radiator Hose Inspection
 WARNING Inspect the radiator hoses for cracks, dam- age or engine coolant leakage. If any issues are found, ask your Suzuki dealer to replace Removing the radiator cap when the engine is hot may cause the coolant to the radiator hose with a new one.
Page 207: Engine Idle Speed
We recommend that you take your motorcycle to an authorized Suzuki dealer if the drive chain needs NOTE: If the engine idle speed is not within replacing. the specified range, ask your Suzuki dealer...
Page 208 If you find any of these issues with your • Excessive wear sprockets, consult your Suzuki dealer. • Improper chain adjustment If you find anything wrong with the drive chain condition or adjustment, correct the problem if you know how. If necessary, consult your authorized Suzuki dealer. 3-52...
Page 209: Drive Chain Cleaning And Oiling
Do not use a joint-clip type chain. Chain replacement requires a special riveting tool and a high-quality, non-joint-clip type chain. Ask an authorized Suzuki dealer or a qualified mechanic to per- Cleaning the drive chain improperly can form this work.
Page 210: Drive Chain Adjustment
3. Wipe off water and neutral detergent. DRIVE CHAIN ADJUSTMENT 4. Lubricate with a motorcycle sealed drive Inspect the drive chain slack before each chain lubricant or high viscosity oil (#80 use of the motorcycle. Place the motorcycle – 90). on the side stand.
Page 211 To adjust the drive chain, follow the proce-  WARNING dure below: 1. Place the motorcycle on the side stand. 2. Loosen the axle nut 1. Too much chain slack can cause the chain to come off the sprockets, result- ing in a crash or serious damage to the motorcycle.
Page 212: Clutch
5. At the same time that the chain is being CLUTCH adjusted, the rear sprocket must be kept in perfect alignment with the front CLUTCH CABLE PLAY ADJUSTMENT sprocket. To assist you in performing this At each maintenance interval, adjust the procedure, there are reference marks 4 clutch cable play with the clutch cable on the swingarm and each chain...
Page 213 NOTE: In the case that the clutch cable play adjustment is not successfully performed using the above procedure, consult with your Suzuki dealer. 10 – 15 mm (0.4 – 0.6 in) (GSX-8S) 10 – 15 mm (0.4 – 0.6 in)
Page 214: Brakes
Inspect the brake hoses and hose joints for cracks, damage, or brake fluid leakage. If DESCRIPTION any issues are found, ask your Suzuki This motorcycle has front and rear disc dealer to replace the brake hose with a new brakes.
Page 215  WARNING Brake fluid will gradually absorb moisture through the brake hoses. Brake fluid with high water content lowers the boiling point and can cause brake system (including ABS) malfunction due to corro- sion of brake components. Boiling brake FRONT fluid or brake system (including ABS) malfunction could result in a crash.
Page 216 Clean filler cap before removing. Use Have your motorcycle inspected by a only DOT4 brake fluid from a sealed con- Suzuki dealer. tainer. Never use or mix with different types of brake fluid. 3-60...
Page 217  WARNING If dirt enters the reservoir tank it may Spilled brake fluid can damage painted cause the brake system to malfunction. surfaces and plastic parts. When adding brake fluid, clean around Be careful not to spill any fluid when fill- the filler cap before you open it.
Page 218: Brake Pads
BRAKE PADS Inspect the front and rear brake pads to see if they are worn down to the grooved wear limit line 1. If a front or rear pad is worn to the grooved wear limit line, both front or both rear pads must be replaced with new ones.
Page 219 If you need to replace brake pads, have your Suzuki dealer do this work. Inspect and maintain the brake pads as recom- mended.  WARNING...
Page 220 REAR BRAKE PEDAL ADJUSTMENT  WARNING The rear brake pedal position must be prop- erly adjusted at all times or the disc brake pads will rub against the disc causing dam- If you ride this motorcycle after brake system repair or brake pad replacement age to the pads and to the disc surface.
Page 221 Adjust the brake pedal position in the follow- 2. Retighten the lock nut 1 to secure the ing manner: push rod 2 in the proper position. 1. Loosen the lock nut 1, and turn the push rod 2 to locate the pedal 35 – 45 mm (1.4 –...
Page 222: Rear Brake Light Switch
REAR BRAKE LIGHT SWITCH Check that the brake light lights when the rear brake pedal is depressed approximately 10 mm (0.4 in). Adjust the rear brake light switch if the light lights too early or late. 10 mm (0.4 in) Fix the rear brake light switch body 1 with your finger so that it does not rotate, and then rotate the nut 2 to adjust it.
Page 223: Gearshift Lever
GEARSHIFT LEVER DESCRIPTION If it is difficult to change gears when riding, Rotating the rear brake light switch when the gearshift lever height may not be right for making adjustments may cause the wir- your body. We recommend adjusting the ing to disconnect.
Page 224 3. Locate the gearshift lever 40 – 50 mm GEARSHIFT LEVER ADJUSTMENT The height of the gearshift lever can be (1.6 – 2.0 in) below the top face of the adjusted using the following procedure. footrest. 1. Rotate lock nut A and B right ( ) to NOTE: If you rotate the gear shift sensor 3, loosen them, and rotate the rod 1.
Page 225 4. After adjusting, rotate lock nut A and B left ( ) in the opposite direction of step1 to tighten them. NOTE: After adjusting, tighten the lock nuts firmly. Gear shift link rod nut tightening torque: 10 N·m (1.0 kgf-m, 7.5 lbf-ft) 40 –...
Page 226: Tires
Also, check that there is no unusual wear on TIRES the contact surface of the tires. Consult a Suzuki dealer regarding any unusual wear. DESCRIPTION Check that there are no cracks or damage in the contact surface or sides of the tires.
Page 227 DUNLOP DUNLOP TYPE Roadsport2 X Roadsport2 X • Ask your Suzuki dealer or a qualified mechanic to perform tire repair,  WARNING replacement, and balancing because proper tools and experience are Using non-designated tires may nega- required.
Page 228  WARNING  WARNING The tires on your motorcycle form the Failure to perform break-in of the tires crucial link between your motorcycle could cause tire slip and loss of control, and the road. Failure to take the precau- which could result in a crash. tions below may result in a crash due to tire failure.
Page 229 TIRE PRESSURE AND LOADING For safe riding, read the owner’s manual for information on tire pressures and selecting tires to use. Tires heat up when the motorcycle is travel- ing, increasing the air pressure. Accordingly, use the tire gauge when the tires are cool, before riding, and check to see if the tires are at the specified pressure.
Page 230 Check tire pressure each day before you NOTE: When you detect drops in tire pres- ride, and be sure the pressure is correct for sure, check the tire for nails or other punc- the vehicle load according to the chart tures, or a damaged wheel rim.
Page 231 TIRE CONDITION AND TYPE Tire condition and tire type affect motorcycle performance. Cuts or cracks in the tires can lead to tire failure and loss of motorcycle control. Worn tires are susceptible to punc- ture failures and subsequent loss of motor- cycle control.
Page 232  WARNING • Do not use an external repair plug to repair a puncture since the plug may work loose as a result of the cornering Failure to follow the instructions below forces experienced by a motorcycle for tubeless tires may result in a crash tire.
Page 233: Side Stand / Ignition Interlock System
1. Sit on the motorcycle in the normal riding Have your motorcycle inspected by an position, with the side stand up. authorized Suzuki dealer or a qualified ser- 2. Shift into first gear, squeeze the clutch vice mechanic. lever completely, and start the engine.
Page 234: Front Wheel
FRONT WHEEL  WARNING REMOVING If the side stand / ignition interlock sys- 1. Place the motorcycle on the side stand. tem is not working properly, it is possi- 2. Remove the front wheel speed sensor by ble to ride the motorcycle with the side removing the mounting bolt 1.
Page 235 3. Remove both brake calipers from the 4. Loosen the axle holder bolts 3 on the front forks by removing the mounting left front fork. bolts 2 on each of the calipers. NOTE: Never squeeze the brake lever with the caliper removed. It is very difficult to force the pads back into the caliper assem- bly and brake fluid leakage may result.
Page 236 Do not place the jack under the oil filter NOTE: A special tool is necessary to loosen when jacking up the motorcycle. the axle shaft 4. The special tool is avail- able at your Suzuki dealer. 3-80...
Page 237 8. Turn the axle shaft 4 counterclockwise 9. Slide the front wheel forward 5. and draw it out. 10. Put the new wheel in place and insert the axle shaft 4 to the specified torque. 11. Remove the jack and service stand. 12.
Page 238 13. Tighten the axle holder bolts 3 to the Front axle shaft tightening torque: specified torque. 100 N·m (10.2 kgf-m, 74.0 lbf-ft) Front axle holder bolt tightening torque: 23 N·m (2.3 kgf-m, 17.0 lbf-ft) Front brake caliper mounting bolt tightening torque: 39 N·m (4.0 kgf-m, 29.0 lbf-ft) Front wheel speed sensor mounting bolt tightening torque:...
Page 239 Be sure to tighten the bolts and nuts to the specified torque. If you do not have a torque wrench or do not know how to use one, ask your authorized Suzuki dealer to check the bolts and nuts. 3-83...
Page 240: Rear Wheel
1. Place the motorcycle on the side stand. REAR WHEEL 2. Remove the rear wheel speed sensor by removing the mounting bolt 1. REMOVING  CAUTION A hot exhaust pipe or muffler can burn you. Wait until the exhaust pipe or muffler cools before removing the axle nut.
Page 241 3. Remove the axle nut 2. 6. Draw out the axle shaft 5. 4. Place an accessory service stand or an equivalent stand under the swingarm to lift the rear wheel slightly off the ground. 5. Loosen the right and left lock nuts 3. Turn the right and left chain adjuster bolts 4 clockwise.
Page 242 7. With the wheel moved forward, remove 8. Remove the rear brake caliper assembly the chain 6 from the sprocket 7. 3-86...
Page 243 9. Pull the rear wheel assembly 9 rear- 10. To replace the wheel, reverse the com- ward. plete sequence listed. 11. Adjust the drive chain slack. 12. After installing the wheel, apply the brake several times and then check that the wheel rotates freely.
Page 244 Also • Torque bolts and nuts to the proper check that the wheel rotates freely. specifications. If you are not sure of the proper procedure, have your authorized Suzuki dealer or a qualified mechanic do this. 3-88...
Page 245: Lighting System
12V 10W × 2 Headlight Rear turn signal light 12V 10W × 2 Position light LED ... GSX-8S (Canada) Front turn signal light LED ... GSX-8R LED ... GSX-8S (Canada) Rear turn signal light Failure to use a light bulb with the cor- LED ...
Page 246 Front and rear turn signal light 2. Remove the screws and take off the socket 2. To replace the front and rear turn signal light bulb, follow these directions. 1. Remove the screw. Unhook the hook and remove the turn signal light lens assembly 1.
Page 247 3. Push in on the burned-out bulb, turn it NOTICE counterclockwise, and pull it out. Overtightening the screws when rein- stalling the lens may cause the lens to crack. Tighten the screws only until they are snug. 4. To fit the replacement bulb, push it in and turn it clockwise while pushing.
Page 248: Headlight Beam
The headlight beam can be adjusted both up and down or right and left if necessary. Low-beam up and down: Turn the adjuster 1 clockwise or counter- clockwise. Low-beam right and left: Turn the adjuster 2 clockwise or counter- (GSX-8S) clockwise. (GSX-8R) 3-92...
Page 249 High-beam up and down: Turn the adjuster 3 clockwise or counter- clockwise. High-beam right and left: Turn the adjuster 4 clockwise or counter- clockwise. (GSX-8R) (GSX-8S) 3-93...
Page 250: Fuses
The electrical cir- may run down the battery. cuits on the motorcycle are protected from overload by fuses in the circuits. Use genuine Suzuki parts when attach-  WARNING ing electrical items. Replacing a fuse with a fuse that has an incorrect amperage rating or substitute, e.g.
Page 251: Main Fuse And Fuses
2. If a fuse is blown, check the reason, and when you have remedied it, replace with a spare fuse 2 of the specified amper- age. If you are unable to ascertain the reason, have your motorcycle inspected by a Suzuki dealer. 3-95...
Page 252 2. If a fuse is blown, check the reason, and when you have remedied it, replace with a spare fuse 2 of the specified amper- age. If you are unable to ascertain the reason that the fuse has blown, have your motorcycle inspected by a Suzuki dealer. 3-96...
Page 253 LIST The following chart shows the main equipment that each fuse protects. 1 Starter relay box 2 Fuse box 3-97...
Page 254 Position Label Capacity Protection parts MAIN 30 A All electric circuits SPARE 30 A – 15 A Cooling fan motor • Speedometer FUEL 10 A • Fuel pump • ETV-relay • Position light • Brake light / Taillight • License plate light •...
Page 255 Position Label Capacity Protection parts • High-beam relay HEAD-HI 10 A • Head light (high-beam) • Speedometer SPARE 15 A – SPARE 10 A – ABS-MOTOR 20 A ABS-VALVE 15 A • Position light PARK 10 A • Taillight • License plate light SPARE 20 A –...
Page 256: Diagnostic Connector
A: 50 mm (2.0 in) B: 22 mm (0.9 in) C: Center line NOTE: The diagnostic connector is used by Drill holes 1 as shown when fitting the front a Suzuki dealer or a qualified service license plate. mechanic. 3-100...
Page 257: Troubleshooting
TROUBLESHOOTING DESCRIPTION ............................4-2 ENGINE DOES NOT START ........................4-2 IN CASE OF OVERHEATING (ENGINE COOLANT TEMPERATURE WARNING INDICATOR LIGHT COMES ON) ......4-3 WHEN THE OIL PRESSURE WARNING INDICATOR IS DISPLAYED WHILE RIDING (OIL PRESSURE WARNING INDICATOR LIGHT COMES ON) ............... 4-5 INDICATOR DISPLAYS ..........................
Page 258: Description
• Are any fuses blown? some cases, damage may not be cov- See “FUSES” on page 3-94. ered by the warranty. Consult your Suzuki dealer if you notice any Consult a Suzuki dealer if anything is failures or issues. unclear.
Page 259: In Case Of Overheating
IN CASE OF OVERHEATING (ENGINE COOLANT TEMPERATURE WARNING INDICATOR LIGHT COMES ON) NOTE: Overheating is a state in which all of the following conditions are satisfied. Engine coolant temperature indicator 1 • blinks with the HI display. • Engine coolant temperature warning indicator light 2 turns on.
Page 260 If the radiator fan does not operate, do checked and replaced. not start the engine. Consult your Suzuki 4. If no issues are found, the motorcycle dealer. can be ridden once the engine coolant temperature warning indicator light goes off.
Page 261: When The Oil Pressure Warning Indicator Is Displayed While Riding (Oil Pressure Warning Indicator Light Comes On)
WHEN THE OIL PRESSURE WARNING INDICATOR IS DISPLAYED WHILE RIDING (OIL PRESSURE WARNING INDICATOR Riding while the motorcycle is overheat- LIGHT COMES ON) ing can cause serious damage to the If the oil pressure warning indicator light 1 engine. comes on, stop the motorcycle in a safe place, perform the following checks, and Do not ride the motorcycle if the engine take any necessary action.
Page 262 If the oil pressure warning indicator light do not go off, stop the engine and consult your Suzuki dealer. 4. The engine may be damaged if the oil level has decreased. Consult your Suzuki dealer for inspection.
Page 263: Indicator Displays
• The service reminder indicator (on page INDICATOR DISPLAYS 2-47) comes on Consult a Suzuki dealer if the state of the • The engine coolant temperature warning indicator displays is as follows. indicator light is lit and does not turn off when the engine is cold (on page 2-37) •...
Page 264: Motorcycle Condition
MOTORCYCLE CONDITION Consult a Suzuki dealer if the state of the motorcycle is as follows. • The engine does not start • If the motorcycle has fallen over or been involved in an accident • The motorcycle makes an unusual noise, or leaks fluid •...
Page 265: Storage Procedure And Motorcycle Cleaning
STORAGE PROCEDURE AND MOTORCYCLE CLEANING STORAGE PROCEDURE ........................... 5-2 PROCEDURE FOR RETURNING TO SERVICE ..................5-5 CORROSION PREVENTION ........................5-5 MOTORCYCLE CLEANING ........................5-7 INSPECTION AFTER CLEANING ......................5-14...
Page 266: Storage Procedure
When you do not intend to ride the motorcy- cle for a long time, it is important to perform maintenance before storage. Perform the maintenance shown below. NOTE: Suzuki recommends that you trust this maintenance work to your Suzuki dealer. NOTE: Apply the body cover after the engine, exhaust pipe and muffler have cooled.
Page 267 2. Cover the air cleaner intake and the muf- tion. When storing with the battery mounted fler outlet with oily rags to prevent humid- on the motorcycle, disconnect the (–) termi- ity from entering. nal. NOTE: For the inside engine protection method, consult with your Suzuki dealer.
Page 268: Maintenance During Storage
BATTERY section for instructions. If wheels are off the ground. you cannot charge the battery, consult your authorized Suzuki dealer. NOTE: Consult a Suzuki dealer for informa- tion on how to raise the front and rear wheels off the ground. EXTERNAL •...
Page 269: Procedure For Returning To Service
PROCEDURE FOR RETURNING TO CORROSION PREVENTION SERVICE IMPORTANT INFORMATION ABOUT CORROSION HOW TO RETURN TO SERVICE Perform maintenance to prevent the motor- 1. Clean the entire motorcycle. cycle from rusting and extend its life. 2. Remove the oily rags from the air cleaner intake and muffler outlet.
Page 270 Should you find any chips or scratches in cover for your motorcycle. the paint, touch them up immediately to prevent corrosion from starting. If the chips or scratches have gone through to the bare metal, have a Suzuki dealer make the repair.
Page 271: Motorcycle Cleaning
NOTE: MOTORCYCLE CLEANING • Wax all areas of the motorcycle before storage. This prevents rusting. WASHING THE MOTORCYCLE Washing the motorcycle helps to extend its • Clean the motorcycle with cool water life and keeps it in pristine condition. Waxing immediately after riding on road salt or will also provide you with the opportunity to riding along the coast.
Page 272 3. Once the dirt has been completely NOTE: The headlight lens can be fogged removed, rinse off the detergent with after washing the motorcycle or riding in the plenty of water. rain. Headlight fogging will be cleared grad- ually when the headlight is turned on. When NOTE: The detergent used to wash the clearing the headlight lens fogging, run the motorcycle can negatively affect plastic...
Page 273 If water gets into the exhaust pipe, muf- High pressure washers such as those fler, air cleaner, or electrical parts during found at coin-operated car washes have cleaning, it may cause failure to start or enough pressure to damage the parts of rust.
Page 274 WHEELS Aluminum wheels can be adversely affected by stains such as salt. To maintain the beauty of wheels, in addition to regular Cleaning your motorcycle with any alka- line or strong acid cleaner, gasoline, cleaning, wash them with cold water as soon as possible after riding along the coast brake fluid, or any other solvent will damage the motorcycle parts.
Page 275: Plastic Parts
PLASTIC PARTS Plastic parts such as the headlight lens, speedometer display, windshield, and fair- ings, are easy to damage. When such parts Foreign substances can scratch or dam- are cleaned, wash them using water, after age plastic parts such as the headlight cleaning them using neutral detergent or lens, speedometer display and wind- soapy water, and wipe them with a soft...
Page 276: Exhaust Pipes
EXHAUST PIPES Stainless steel exhaust pipes may be sub- ject to burn marks caused by oil and other dirt. The exhaust pipe or muffler and the • Using kitchen cleaner for stainless steel, engine become hot when the engine is wipe dirt off with a cloth or sponge, rinse running and stay hot after it has with sufficient water, and then wipe dry...
Page 277 WAXING THE MOTORCYCLE SPECIAL CARE FOR MATTE FINISH After washing the motorcycle, waxing and PAINT polishing are recommended to further pro- Do not use polishing compounds or waxes tect and beautify the paint. that contain polishing compounds on sur- • Only use good quality waxes and pol- faces which have a matte finish.
Page 278: Inspection After Cleaning
INSPECTION AFTER CLEANING  WARNING DESCRIPTION Operating the motorcycle with wet After drying the motorcycle, apply grease. brakes can be hazardous. Wet brakes To help extend your motorcycle’s life, lubri- may not provide as much stopping cate it according to the “LUBRICATION power as dry brakes.
Page 279: Consumer Information
CONSUMER INFORMATION CATALYTIC CONVERTER ......................... 6-2 ON-BOARD MOTORCYCLE COMPUTER DATA INFORMATION ............6-4 SERIAL NUMBER LOCATION ........................6-6...
Page 280: Catalytic Converter
CONSUMER INFORMATION Although the catalytic converter does not require any special inspections or mainte- nance, please perform specified engine CATALYTIC CONVERTER inspections and maintenance. DESCRIPTION The exhaust system on this motorcycle con- tains a catalytic converter. This catalytic converter works to reduce the volume of toxic substances output in exhaust gases.
Page 281 • If engine performance deteriorates age. or is poor, have your motorcycle inspected at a Suzuki dealer. To avoid damage to the catalyst or other related components, you should take the following precautions: • While the motorcycle is in motion, do...
Page 282: On-Board Motorcycle Computer Data Information
ON-BOARD MOTORCYCLE COMPUTER DATA TYPES • Engine condition, such as engine speed. DATA INFORMATION • Transmission condition, such as gear position. DESCRIPTION • Operating status, such as accelerator, Your motorcycle is equipped with on-board brakes (including ABS), gear position. computer systems, which monitor and con- •...
Page 283 Suzuki Motor Corporation and third parties DISCLOSURE OF DATA Suzuki Motor Corporation and third parties contracted by Suzuki Motor Corporation will contracted by Suzuki Motor Corporation not disclose or provide the information may acquire and use data recorded by on-...
Page 284: Serial Number Location
You also need these numbers to help your dealer when you order parts. FRAME NUMBER The frame number 1 is stamped on the (GSX-8R) steering head as shown in the illustration. Write down the frame number here for your future reference. Frame number: (GSX-8S)
Page 285: Engine Serial Number
ENGINE SERIAL NUMBER The engine serial number 2 is stamped on the crankcase assembly. (GSX-8R) Write down the engine serial number here for your future reference. (GSX-8S) Engine serial number:...
Page 286 KEY NUMBER This motorcycle comes with two keys and an alphanumeric key number printed on a plate. NOTE: • Damaging or losing these keys will cause you to incur significant expense, so please handle them with care. • Please store the spare key carefully.
Page 288: Specifications
SPECIFICATIONS DIMENSIONS AND CURB MASS Overall length ..................2115 mm (83.3 in) ... Except for Canada (GSX-8S and GSX-8R) 2155 mm (84.8 in) ... Canada (GSX-8S and GSX-8R) Overall width................. 775 mm (30.5 in) (GSX-8S) 845 mm (33.3 in) ... with option (GSX-8S) 770 mm (30.3 in) (GSX-8R)
Page 289 Front fork stroke ..............130 mm (5.1 in) Rear wheel travel..............130 mm (5.1 in) Caster................... 25° Trail..................104 mm (4.0 in) Steering angle ..............35° (right and left) (GSX-8S) 32° (right and left) (GSX-8R) Turning radius............... 2.9 m (9.5 ft) (GSX-8S) 3.2 m (10.5 ft) (GSX-8R) Front brake ................
Page 290 ABS fuse ................20/15A Headlight ................LED Position light ................. LED Brake light / Taillight.............. LED Turn signal light ..............12V 10W ... Except for Canada (GSX-8S) LED ... Canada (GSX-8S) LED (GSX-8R) License plate light..............LED Instrument panel light ............LED Neutral indicator light............
Page 291 CAPACITIES Fuel tank................14.0 L (3.7/3.1 US/Imp. gal) Engine oil, oil change ............3000 ml (3.2/2.6 US/Imp. qt) With filter change..........3500 ml (3.7/3.1 US/Imp. qt) Overhaul ............3900 ml (4.1/3.4 US/Imp. qt) Coolant ................. 1830 ml (1.9/1.6 US/Imp. qt)
Page 292: Index
INDEX ABOUT THE BRAKES......1-19 CATALYTIC CONVERTER ......6-2 ABS............1-19 CLOCK ............. 2-40 ABS INDICATOR LIGHT ......2-32 CLUTCH ........... 3-56 AIR CLEANER..........3-22 CORROSION PREVENTION ..... 5-5 AIR CLEANER ELEMENT......3-24 AVERAGE FUEL CONSUMPTION METER .............2-45 DATE / TIME ..........2-73 DAY / NIGHT ..........2-69 DEFAULT SET .........
Page 293 ELECTRIC STARTER SWITCH ....2-89 FAIRING (GSX-8R) ........3-13 ELECTRICAL CHARGING INDICATOR FRONT LICENSE PLATE FITTING LIGHT ............2-38 (GSX-8R India) ........3-100 ENGINE COOLANT........3-45 FRONT SEAT......... 2-109 ENGINE COOLANT TEMPERATURE FRONT WHEEL ........3-78 INDICATOR ..........2-38 FUEL ............1-23 ENGINE COOLANT TEMPERATURE FUEL LEVEL INDICATOR ....
Page 294 HANDLEBAR SWITCHES......2-14 LCD ............2-18 HAZARD WARNING SWITCH ....2-89 LEFT HANDLEBAR........2-15 HEADLIGHT BEAM ........3-92 LIGHTING SYSTEM......... 3-89 HELMET HOLDERS.......2-112 LOCATION OF PARTS ......2-2 HIGH BEAM INDICATOR LIGHT .....2-27 LUBRICATION ......... 3-16 HORN SWITCH ........2-86 LUGGAGE STRAPS ......2-113 IGNITION SWITCH........2-81 MAINTENANCE CHART ......
Page 295 NEUTRAL INDICATOR LIGHT....2-27 QUICK SHIFT........... 2-59 NEXT SERVICE ........2-64 RADIATOR HOSE........3-50 ODOMETER ..........2-44 REAR BRAKE LIGHT SWITCH....3-66 OIL PRESSURE WARNING INDICATOR REAR BRAKE PEDAL......2-109 LIGHT ............2-36 REAR SEAT AND SEAT LOCK ..... 2-110 ON-BOARD MOTORCYCLE COMPUTER REAR SUSPENSION ......2-115 DATA INFORMATION ........6-4 REAR WHEEL..........
Page 296 TRIP METER..........2-44 SYSTEM ...........3-77 TURN SIGNAL INDICATOR LIGHT ..2-27 SPARK PLUG...........3-22 TURN SIGNAL LIGHT SWITCH....2-87 SPEEDOMETER ........2-39 STORAGE PROCEDURE ......5-2 SUSPENSION ADJUSTMENT ....2-114 SUZUKI DRIVE MODE SELECTOR (SDMS) .............2-52 SUZUKI EASY START SYSTEM .....2-93 SYSTEM INFO .........2-80...
Page 297 UNIT ............2-71 WARNING LIST........2-62 WHEN THE OIL PRESSURE WARNING INDICATOR IS DISPLAYED WHILE RIDING........... 4-5 VOLTMETER..........2-45 Total page: 296...

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