Horn Horn type Plane Quantity 1 Maximu m ampera ge 3. Fuel sender unit Sender unit resistan ce full Fuses Main fuse Tightening torque specifications for special com- ponents or assemblies are provided for each chapter of this manual. To avoid warpage, tight- en multi-fastener assemblies in a crisscross pat- tern and progressive stages until the specified tightening torque is reached. Unless otherwise specified, tightening torque specifications re- quire clean, dry threads.
Components should be at room temperature. General tightening torques A nut B bolt Nm mkgf ft Ibf 10 mm 6mm 6 0. S ftlbf Air filter case bolt M6 2 7 Nm 0. S ftlbf Air filter case side cover screw right MS s 1. Muffler protector outer M6 1 8 Nm O. S m-kgf, 5. S ft -lbf -id Exhaust pipe protector bracket bolt M6 2 10 Nm 1.
S ft lbf -id Engine ground lead bolt M6 1 1O Nm 1. Cylinder head blind plug M12 2 2S Nm 2. S m-kgf, 20 ft lbf -id Starter clutch bolt M6 3 14 Nm 1.
Timing chain guide bolt intake side bolt M6 2 1O Nm 1. Shift fork guide bar retainer bolt M6 2 1O Nm 1. S mkgf, 3. Cylinder head bolt Tighten the cylinder head bolts "1 "-"8'' in the proper tightening sequence as follows: 1. Lubricate the cylinder head bolts "1 "-"6'' threads and mating surface with molybdenum disulfide grease.
Tighten the cylinder head bolts "1 "-"6'' to 10 Nm 1. Tighten the cylinder head bolts "1 "-"6'' to 30 Nm 3. Loosen and retighten each cylinder head bolt "1 "-"6'' with the following steps after loosening a bolt, retighten it before loosening the next bolt.
Loosen the cylinder head bolt. Tighten the cylinder head bolt to 12 Nm 1. Tighten the cylinder head bolt to reach the specified angle Tighten the cylinder head bolts "7" and "8'' to 1O Nm 1. Crankcase bolt Tighten the crankcase bolts "1 "-"21" in the proper tightening sequence as follows: 1. Lubricate the crankcase bolts "1 "-"15" and "17"-"21" threads, mating surfaces with the engine oil.
Lubricate the mating surface of the bolt "16" with engine oil and apply Yamaha bond No. Tighten the crankcase bolts "1 "-"6" to 20 Nm 2. Loosen and retighten the crankcase bolts "1 "-"6'' to 24 Nm 2. Tighten the crankcase bolts "7"-"8" to 20 Nm 2. Loosen and retighten the crankcase bolts "7"-"8" to 26 Nm 2. Tighten the crankcase bolts "9"-"21" to 1O Nm 1. Connecting rod bolt 1.
Lubricate the connecting rod bolts threads and connecting rod nuts mating surface with molybde- num disulfide oil. Tighten the connecting rod bolts to 15 Nm 1. S mkgf, 49 ftlbf Rear wheel sprocket stud bolt M10 6 27 Nm 2. SO ft-lbf -id Front brake hose union bolt master cylinder side M10 1 29 Nm 2. S mkgf, 69 ftlbf Lower ring nut initial tightening M24 1 4S Nm 4. S mkgf, 3S ftlbf torque Lower ring nut final tightening 1 1S Nm 1. S mkgf, S4 ftlbf -1 ] Shift arm pinch bolt M6 1 14 Nm 1.
Front fuel tank bracket bolt frame M6 2 12 Nm 1. S m-kgf, 3. S ftlbf Taillight unit assembly bolt M6 2 3. Bearings 0-rings Oil seal lips Cylinder head bolt seats, cylinder head bolt threads and washers -cMI Crankshaft big ends Connecting rod bolts Generator rotor bolt thread and washer -cMI Crankshaft journals Balancer gear and damper Balancer shaft journals Cylinder inner surface, piston , ring grooves, and piston rings Piston pins Camshaft lobes Valve lifter surfaces Valve stem seals Timing chain tensioner outer surface Oil pump rotors inner and outer Oil pump shaft Oil filter cartridge union bolt Oil strainer seal l Or.
Oil pump idle gear shaft Oil pump idle gear inner and thrust surfaces Starter clutch idle gear thrust surfaces Starter clutch rollers and starter clutch gear boss Starter clutch idle gear shaft Primary drive gear bolt threads and washer Primary driven gear inner surface Crankcase cover and clutch pull rod Oil pump drive gear inner surface and washer Lubrication point Lubricant Transmission gears wheel and pinion and collar Transmission gears inner surface shift fork contact parts Shift fork and transmission gear contact surface Shift drum assembly Shift forks and shift fork guide bars Shift shaft moving surface Shift shaft washer.
Oil strainer 2. Oil pump 3. Relief valve 4. Oil filter cartridge 5. Sub gallery 6. Oil pressure switch 7. Main gallery 8. Crankshaft 9. Oil nozzle Balancer shaft assembly Timing chain tensioner Intake camshaft Main axle Transmission shower Drive axle. Timing chain tensioner 2. Intake camshaft 3. Exhaust camshaft 4. Crankshaft 5. Balancer shaft assembly 6. Oil filter cartridge 7. Oil strainer 8. Oil pump 9. Transmission shower. Crankshaft 2.
Balancer shaft assembly 3. Connecting rod 4. Oil drain bolt 5. Oil filter cartridge 6. Oil pressure switch. Oil nozzle 3. Piston 4. Main gallery 5. Sub gallery. Radiator 2. Radiator outlet hose 3. Water pump 4. Thermostat 5. Radiator inlet hose.
Throttle cable accelerator cable 2. Throttle cable decelerator cable 3. Front brake light switch lead 4. Handlebar switch lead right handlebar switch 5. Clutch cable 6. Clutch switch lead 7. Handlebar switch lead left handlebar switch 8. Horn 9.
Main switch lead Horn lead Front brake hose Upper bracket Main switch Guide A. Route the throttle cables through the guide. Route the horn lead through the guide. Route the clutch cable to the front of the throttle cables and left handlebar switch lead. Route the left handlebar switch lead so that the horn lead that branches off from the left handlebar switch lead is routed forward.
Fasten the horn lead at the white tape to the front brake hose with the plastic band. Position the horn lead to the front of the front brake hose. The main switch lead, left handlebar switch lead, and right handlebar switch lead may be routed in any order. Route the horn lead to the outside of the front brake hose.
Route the main switch, left handlebar switch , and right handlebar switch leads according to instructions "J", "K", "L'. Forward J. Route the main switch lead between the cable guide and the main switch.
Route the main switch lead through the cable guide as shown in the illustration, making sure to fit the lead in between the bends in the guide. Route the main switch lead back through the cable guide so that it is looped around the guide as shown in the illustration. Route the left handlebar switch lead and right handlebar switch lead through the guide as shown in the illustration. Negative battery sub-wire harness coupler 2.
Engine bracket right 3. Fuel tank overflow hose 4. Ignition coil lead 5. Headlight lead right 6. Front turn signal light lead right turn signal light 7. Coolant reservoir hose 8. Air cut-off valve 9. Speed sensor coupler Coolant temperature sensor coupler Starter motor lead Negative battery sub-wire harness Speed sensor lead Stator coil lead Spark plug lead Electrical components tray Radiator fan motor relay Headlight relay Dust seal Lower crankcase A.
Fasten the fuel tank overflow hose between the hose clamps. Route the fuel tank overflow hose to the front and under the engine bracket right. Connect the ignition coil lead with the white tape to the right ignition coil. The main switch lead, left handlebar switch lead , and right handlebar switch lead may be routed in any order.
Fasten the 0 2 sensor lead with the holders. Fasten the stator coil lead, coolant temperature sensor lead, oil pressure switch lead , gear position switch lead, 0 2 sensor lead, negative battery sub- wire harness, and starter motor lead with the holder. The leads may be fastened in any order. Fasten the speed sensor lead, 0 2 sensor lead, and negative battery sub-wire harness with the holder.
Install the radiator fan motor relay and headlight relay completely onto the tabs on the electrical components tray. Adjust the main switch lead , left handlebar switch lead , and right handlebar switch lead so that the upper edge of the white tape on each lead is positioned below the upper edge of the dust seal.
After adjusting the leads in instruction "G", fasten the main switch lead, left handlebar switch lead, and right handlebar switch lead with the plastic band. Align the plastic band with the white tape on the right handlebar switch lead. Insert the projection on the holder into the hole in the engine bracket right.
Fuse box 2. Rear fender 3. Fuse box lead 4. Rear brake light switch coupler 5. Rear brake light switch lead 6. Fuel tank overflow hose 7. Down tube 8. Stay 9. Engine stay Frame A. Install the fuse box onto the tab on the rear fender. Pass a plastic locking tie through the rider seat bracket and through the hole in the stay. Face the buckle of the plastic locking tie outward with the end pointing downward.
Cut off the excess end of the plastic locking tie to 3 mm 0. Position the plastic locking tie at the location shown in the illustration. Route the rear brake light switch lead to the front of the frame cross member. Route the fuel tank overflow hose between the stay and the engine stay.
Fasten the rear brake light switch lead at the white tape to the down tube with a plastic locking tie. Face the buckle of the plastic locking tie outward with the end pointing upward. Auxiliary light lead L. The gear position switch lead , negative battery 2. Fuel tank breather hose sub-wire harness, and starter motor lead niay be 3. Guide routed in any order. Coolant reservoir hose M.
Insert the projection on the wire harness holder into the hole in the frame. Face the paint mark on the fuel tank breather hose 6. Sidestand switch connector 0. Route the fuel tank breather hose under the stator 8. Stator coil lead coil lead. Gear position switch lead P. Route the oil pressure switch lead, gear position Fuel tank overilow hose switch lead , and fuel tank breather hose to the outside of the rib on the drive sprocket cover. Sidestand switch Q.
When installing the drive chain cover, be sure not Oil pressure switch lead to pinch the leads. Coolant temperature sensor coupler R. Route the oil pressure switch lead, fuel tank Front turn signal light lead left turn signal light breather hose, gear position switch lead and Front cowling assembly bracket sidestand switch lead may be routed in any order.
Meter assembly lead S. Route the fuel tank breather hose to the outside of Bracket the coolant reservoir. Wire harness T. Route the fuel tank breather hose through the Frame guide. Drive sprocket cover U. Hold lead wires thoroughly with clamp. ACM, water temperature sensor, pressure sensor, neutral Coolant reservoir cover switch , 0 2 sensor, minus lead wire, starter lead Coolant reservoir wire, and sidestand switch in any order.
Cylinder head V. Pass breather hose and sidestand switch lead wire Sidestand switch lead wire to guide of chain case cover. Chain case cover W. Pass sidestand switch lead wire to clamp. Route the auxiliary light lead as shown in the illustration. Fasten the fuel tank breather hose, oil pressure switch lead, gear position switch lead and sidestand switch lead at the location shown in the illustration with a plastic locking tie.
The leads may be routed in any order. Fasten the oil pressure switch lead and gear position switch lead at the location shown in the illustration with a plastic locking tie. Route the fuel tank breather hose through the guide on the sidestand bracket.
Point the end of the plastic locking tie downward. Position the white paint mark on the fuel tank breather hose at the location shown in the illustration. Insert the projection on the wire harness holder into the hole in the front cowling assembly bracket. Fasten the meter assembly lead to the bracket with a plastic locking tie. Fasten the main switch lead, left handlebar switch lead, and right handlebar switch lead at the white tape on each lead with a plastic locking tie.
Fasten the main switch lead, left handlebar switch lead, and right handlebar switch lead with a plastic locking tie as shown in the illustration. Fit the end of the plastic locking tie into the electrical components tray. Coolant reservoir breather hose K. Gear position switch coupler the frame with a plastic locking tie as shown in the 3.
Starting circuit cut-off relay illustration. Point the end of the plastic locking tie outward. Cut off the excess end of the plastic 4. Starter motor lead terminal locking tie to 3 mm 0. Starter relay coupler L. Install the starter relay completely onto the tabs on 6.
Yamaha diagnostic tool coupler the rear fender. Route the rear left turn signal light lead, rear right 8. Lean angle sensor lead turn signal light lead , and license plate light lead 9. License plate light connector N. Route the rear left turn signal light lead, rear right Stator coil lead through the guides on the mudguard.
Negative battery lead 0. Insert the projection on the wire harness holder Wire harness into the hole in the rear fender. Frame P. Fasten the starter motor lead and negative battery Starter relay sub-wire harness to the wire harness with a plastic Rear fender locking tie as shown in the illustration. Face the buckle of the plastic locking tie outward with the Mudguard end pointing upward.
Cut off the excess end of the Rear turn signal light lead left turn signal light plastic locking tie to 3 mm 0. License plate light lead Rear turn signal light lead right turn signal light Positive battery lead A.
Fasten the starter motor lead, negative battery sub-wire harness, stator coil lead, and gear position switch lead to the wire harness with a plastic locking tie. Do not install the plastic locking tie on the section of the stator coil lead that is not covered by the protective sleeve.
Insert the end of the coolant reservoir breather hose into the frame pipe. Make sure that the end of the hose protector on the coolant reservoir breather hose contacts the edge of the hole in the frame. Install the starting circuit cut-off relay onto the tab on the rear fender. Install the starter motor lead and positive battery lead terminals so that the crimped section of the terminal that secures the lead is facing upward.
Fasten the starter motor lead and negative battery sub-wire harness to the wire harness with a plastic locking tie at the location shown in the illustration. Make sure that there is no slack in the starter motor lead and negative battery sub-wire harness between the plastic locking ties. The stator coil lead and gear position switch lead may be routed in any order.
Fasten the starter motor lead, negative battery sub-wire harness, stator coil lead, and gear position switch lead to the wire harness with a plastic locking tie as shown in the illustration. The negative battery sub-wire harness and starter motor lead may be routed in any order.
Clutch cable 2. Handlebar switch lead left handlebar switch 3. Front turn signal light lead left turn signal light 4. Headlight lead left 5. Auxiliary light lead 6. Meter assembly 7. Meter assembly lead 8. Throttle cable accelerator cable 9. Throttle cable decelerator cable Headlight lead right Front turn signal light lead right turn signal light Handlebar switch coupler right handlebar switch Coolant reservoir hose Fuel tank overflow hose Frame Fuel tank breather hose Handlebar switch coupler left handlebar switch Main switch coupler Front side cowling inner panel left Front side cowling inner panel right Fuel injector lead Fuel rail Spark plug lead A.
Place the left handlebar switch coupler, right handlebar switch coupler, and main switch coupler in the electrical components tray so that the leads to the switches are routed upward. To fuel pump D. Route the headlight lead through the guides on the front side cowling inner panel. Insert the projection on the plastic locking tie into the hole in the electrical components tray.
Fasten the main switch lead, left handlebar switch lead, and right handlebar switch lead at the white tape on each lead with the plastic locking tie. Fasten the fuel injector lead at the white tape to the fuel rail with a plastic locking tie.
Face the buckle of the plastic locking tie rearward with the end pointing downward. Cross the throttle cables above the plastic locking tie. White tape K. Fasten the throttle cable accelerator cable and throttle cable decelerator cable with the plastic locking tie. Be sure to route the throttle cable accelerator cable above the throttle cable decelerator cable.
Route the spark plug lead to the front of the projection on the electrical components tray. Fuel tank overilow hose K. The starter motor lead , negative battery sub-wire 2. Negative battery sub-wire harness 4. Frame 5. Fuse box lead 7. Turn signal relay 8. Fuse box 9.
Yamaha diagnostic tool coupler Yamaha diagnostic tool coupler lead Rear turn signal light lead left turn signal light Lean angle sensor Rear fender Starter relay Starting circuit cut-off relay ECU engine control unit lead Wire harness Negative battery sub-wire harness coupler Gear position switch coupler Crankshaft position sensor coupler Stator coil coupler Insert the projection on the holder at the white tape on the wire harness into the frame hole shown in the illustration.
Fit the turn signal relay into the hole in the ECU band. Route the negative battery sub-wire harness under the ECU engine control unit. Route the rear turn signal light leads, license plate light lead, and Yamaha diagnostic tool coupler lead through the guide on the rear fender. Fasten the wire harness to the frame with a plastic locking tie. Position the plastic locking tie to the front of where the leads branch off from the wire harness.
Route the rear turn signal light leads between the turn signal relay lead and the negative battery sub- wire harness. Fit the negative battery sub-wire harness coupler into the hole in the ECU band. The rear turn signal light leads may be routed in any order. Fasten the wire harness to the frame with a plastic locking tie as shown in the illustration. Front brake hose 2. Front brake caliper 3. Route the front brake hose over the guide.
When installing the brake hose onto the brake caliper, make sure that the brake pipe touches the projection on the brake caliper. Rear brake caliper 2. Brake hose rear brake master cylinder to rear brake caliper 3. Brake fluid reservoir hose 4. Rear brake master cylinder A. When installing the brake hose rear brake master cylinder to rear brake caliper on the rear brake master cylinder, make sure that the brake pipe touches the projection on the master cylinder.
Connect the end of the brake hose rear brake master cylinder to rear brake caliper that is identified by the white paint mark to the rear brake master cylinder. Fuel tank 2. Fuel hose fuel tank to fuel rail 3. Fuel pump 4. Fuel tank breather hose fuel tank to hose joint 5. Fuel tank breather hose 6. Hose joint 7. Fuel tank overflow hose 8. Fuel tank overflow hose fuel tank to hose joint A.
Connect the orange connector of the fuel hose fuel tank to fuel rail to the fuel pump. Forward C. Face the white paint mark on the fuel tank overflow hose fuel tank to hose joint forward.
Face the white paint mark on the fuel tank breather hose fuel tank to hose joint forward. Install the fuel tank breather hose fuel tank to hose joint so that it contacts the tapered portion of the hose fitting on the fuel tank and it contacts the stopper on the hose joint. Align the yellow paint mark on the fuel tank breather hose with the yellow paint mark on the fuel tank breather hose fuel tank to hose joint.
Align the yellow paint mark on the fuel tank overflow hose with the yellow paint mark on the fuel tank overflow hose fuel tank to hose joint. Install the fuel tank overflow hose fuel tank to hose joint so that it contacts the tapered portion of the hose fitting on the fuel tank and it contacts the stopper on the hose joint.
Throttle bodies 2. Crankcase breather hose 4. Air filter case assembly 5. Clip 6. Crankcase breather cover 7. Pipe balance canister purge hose 8. ISC idle speed control unit inlet hose 9. Way joint pipe Clamp A. Direction of yellow paint shall be left side of vehicle. Part should install yellow paint being part side and left of vehicle. Part should insert indicate rear end of pipe. Part should not get on pipe spool. Front F. Direction of clip shall be back side of vehicle, and one side ear is parallel to a vehicle direction, and the other ear is parallel to a vehicle direction, and the other ear turning to the body inside.
Attach black side to throttle body assy. Part should install yellow paint being part side and right of vehicle. Direction of clip shall be lower side of vehicle. Direction of clip shall be back side of vehicle. Direction of clip shall be right slant lower direction of vehicle.
Direction of white paint shall be right side of vehicle. Direction of clip shall be right side of vehicle. Direction of clip shall be front side of vehicle. Reed valve cover 2. Air induction system hose air cut-off valve to reed valve cover 3. Air cut-off valve 4. Air induction system hose air filter case to air cut- off valve 5.
Air filter case assembly A. Point the ends of the hose clamp upward. Face the yellow paint mark on the air induction system hose air filter case to air cut-off valve upward. Face the white paint mark on the air induction system hose air filter case to air cut-off valve upward. Point the ends of the hose clamp downward. Install the hose completely onto the hose fitting. Point the ends of the hose clamp to the forward, angled downward.
Coolant reservoir hose 4. Coolant reservoir cap 5. Coolant reservoir breather hose 6. Coolant reservoir 7. Radiator inlet hose 8. Coolant hose A. Face the white paint mark on the coolant reservoir hose upward. Make sure not to install the hose clamp on the raised portion of the hose fitting. Downward F. Install the coolant reservoir hose until the end of the hose contacts the raised portion of the hose fitting.
Install the pipe up to the groove in the coolant reservoir cap. Install the coolant reservoir breather hose completely onto the hose fitting of the coolant reservoir. Left side L. Install the coolant hose so that the end of the hose is positioned as shown in the illustration. Coolant reservoir hose 2. Electrical components tray 3. Coolant reservoir cap 4. Coolant reservoir breather hose 5. Frame 6.
Thermostat cover 8. Radiator inlet hose 9. Radiator A. Face the white paint mark on the coolant reservoir breather hose outward. Install the radiator inlet hose completely onto the hose fitting of the thermostat cover. Connect the end of the radiator inlet hose that is identified by the white paint mark to the radiator.
White paint mark F Install the radiator inlet hose up to the projection : on the hose fitting. Outward H. Insert the projection on the holder into the hole in the electrical components tray. The fastener of the screw clamp should be facing downward with the screw head facing outward. Radiator 3. Radiator outlet hose 4.
Water pump housing A. Connect the end of the radiator outlet hose that is identified by the white paint mark to the radiator. Install the radiator outlet hose completely onto the hose fitting of the water pump housing.
Outward D. White paint mark E. Install the radiator outlet hose up to the projection on the hose fitting. The fastener of the screw clamp should be facing forward with the screw head facing outward. Fuel tank compartment 2. Fuel hose 3. Throttle wire assy 4.
Canister assy 5. Canister purge hose 6. Rollover valve assy 7. Radiator hose 8. Frame 9. Starter lead wire Turn clip to front side of vehicle. Fix clamp on canister purge hose at closest clip. Should not be clamp way joint pipe. Clamp canister purge hose and starter lead wire. Fix smaller hole of clamp to starter lead wire. Open side of clamp should be on back side of vehicle.
If followed, these preventive maintenance procedures will ensure more reliable vehicle operation , a long- er service life and reduce the need for costly overhaul work. This information applies to vehicles already in service as well as to new vehicles that are being prepared for sale. All service technicians should be familiar with this entire chapter. From mi km or 36 months, repeat the maintenance intervals starting from mi km or 12 months. Items marked with an asterisk require special tools, data and technical skills, have a Yamaha dealer perform the service.
Adjust gap and clean. Every mi km. Replace gasket s if neces- '1 '1 '1 '1 '1 sary. ITEM km km km km km km or or or or or or 1 month 6 months 12 months 18 months 24 months 30 months. Check operation, fluid level, and for fluid leakage. Check for cracks or damage.
Check tread depth and for damage. Correct if necessary. Check bearing assemblies for Swingarm pivot looseness.
Check chain slack, alignment and condition. Every mi km and after washing the motorcycle, riding in the 12 Drive chain Adjust and lubricate chain rain or riding in wet areas with a special 0-ring chain lu- bricant thoroughly. Check bearing assemblies for looseness. Brake lever pivot Apply silicone grease lightly. Clutch lever pivot Apply lithium-soap-based '1 '1 '1 '1 '1 17 grease lightly. Check operation. Change coolant. Air filter This model's air filter is equipped with a disposable oil-coated paper element, which must not be cleaned with compressed air to avoid damaging it.
The air filter element needs to be replaced more frequently when riding in unusually wet or dusty areas. Hydraulic brake service After disassembling the brake master cylinders and calipers, always change the fluid. Regularly check the brake fluid levels and fill the reservoirs as required. Every two years replace the internal components of the brake master cylinders and calipers, and change the brake fluid. Replace the brake hoses every four years and if cracked or damaged.
Remove: frame Rider seat 12 Nm 1. Install: Check: Fuel hose "1" Disconnect: Loose connection Connect properly. Spark plug caps ECA1 3. Check: Spark plug type Incorrect Change.
Install: 5. Insulator "2" Abnorm al color -7 Replace the spark plug. Valve clearanc e adjustm ent should be made on Normal color is tan. Clean: Spark plug 1. Remove : with a spark plug cleaner or wire brush Rider seat 7. Spark plug gap Fuel tank cover assemb ly 0. J 1 page Remove : 8. Remove : Cranksh aft end cover "1" Timing mark accessin g bolt "2" Before installing the spark plug, clean the spark plug and gasket surface. Connect: Spark plug caps 1O. Side panels 5.
Out of specification -7 Adjust. If the valve clearanc e is incorrect, record u. Measure the valve clearance in the following e. Measure the valve clearance 2 with a thick- sequence.
Remove: Camshaft. When removing the timing chain and cam- shafts, fasten the timing chain with a wire to re- trieve it if it falls into the crankcase. Front 7. Turn the crankshaft counterclockwise. Remove the valve lifter "1" and the valve pad b. When piston 1 is at TDC on the compres- "2" with a valve lapper "3". Cover the timing chain opening with a rag to prevent the valve pad from falling into the crankcase. Make a note of the position of each valve lifter "1" and valve pad "2" so that they can be in- stalled in the correct place.
Measure the valve clearance 1 with a thick- ness gauge "1 ". Thickness gauge Feeler gauge set YU Calculate the difference between the speci- Valve pad thickness 1.
Insert the projection on the front of the rider seat into the seat holder as shown, and then place the seat in the original position. Center cover 2. Page Storage Compartment Instrument and control functions EAU EAU Storage compartment Rear view mirrors The rear view mirrors of this vehicle can be folded forward or backward for parking in narrow spaces.
Fold the mir- rors back to their original position be- fore riding. To decrease the spring Spring preload setting: Adjusting the shock absorber preload and thereby soften the Minimum soft : assembly suspension, turn the adjusting ring This shock absorber assembly is Standard: in direction b. Page Luggage Strap Holders EAU this system regularly and have a Luggage strap holders Sidestand Yamaha dealer repair it if it does not The sidestand is located on the left function properly.
Raise the sidestand or lower it with your foot while holding the vehicle upright. Page Ignition Circuit Cut-Off System Instrument and control functions EAU Ignition circuit cut-off system The ignition circuit cut-off system comprising the sidestand switch, clutch switch and neutral switch has the following functions.
Move the sidestand down. If a malfunction is noted, have a Yamaha 2. Page Shifting The transmission is neutral position. The neutral indi- properly lubricated only when cator light should come on. If not, the engine is running.
Inade- ask a Yamaha dealer to check the quate lubrication may damage electrical circuit. Shift pedal 3. Page 46 Operation and important riding points 4.
At the recommended shift points clutch lever in, use the brakes to EAU Recommended shift points shown in the following table, close slow the motorcycle, and continue The recommended shift points during the throttle, and at the same time, to downshift as necessary.
Page Parking Operation and important riding points EAU Parking When parking, stop the engine, and then remove the key from the main switch.
Page Periodic Maintenance And Adjustment To avoid possible burns, let tivities incorrectly may increase brake components cool before your risk of injury or death during touching them. If you are not familiar with vehicle ser- vice, have a Yamaha dealer perform service.
However, the Yamaha dealer. Since heat and depos- with a wire thickness gauge and, if spark plug should be tightened to the its will cause any spark plug to slowly necessary, adjusted to specification. Remove the engine oil filler cap, Engine oil and oil filter car- the engine oil drain bolt and its tridge gasket to drain the oil from the The engine oil level should be checked crankcase. Page 58 Make sure that the O-ring is properly 17 Nm 1.
Yamaha dealer. Install the engine oil drain bolt and 7. Install the new oil filter cartridge its new gasket, and then tighten 6. Turn the engine off, wait a few In addition, the cool- ant must be changed at the intervals specified in the periodic maintenance and lubrication chart. EAUN To check the coolant level 1. Page Replacing The Air Filter Element And Cleaning The Check Hose EAU Replacing the air filter ele- added to the coolant, have a ment and cleaning the check Yamaha dealer check the anti- hose freeze content of the coolant as soon as possible, otherwise the The air filter element should be re Page 62 Periodic maintenance and adjustment 2.
Remove the air filter case cover by properly seated in the air filter 2. If dirt or water is visible, remove removing the screws. Page Checking The Throttle Grip Free Play Therefore, it must be adjusted by a Yamaha dealer is essential to maintain the tires in good at the intervals specified in the periodic condition at all times and replace them maintenance and lubrication chart.
Page Cast Wheels If any damage is found, have could lead to an accident. Do not attempt even the ed below have been approved for this smallest repair to the wheel. Page 66 Periodic maintenance and adjustment decrease the clutch lever free play, turn the adjusting nut in di- If the specified clutch lever free play rection b.
Fully turn the adjusting bolt at the clutch lever in direction a to loos- en the clutch cable. No brake lever free play There should be no free play at the brake lever end. Page Changing The Brake Fluid Periodic maintenance and adjustment EAU EAU Changing the brake fluid Drive chain slack Have a Yamaha dealer change the The drive chain slack should be brake fluid at the intervals specified in checked before each ride and adjusted the periodic maintenance and lubrica- if necessary.
Page 71 Periodic maintenance and adjustment rection b , and then push the rear wheel forward. NOTICE: Improp- er drive chain slack will over- load the engine as well as other vital parts of the motorcycle and can lead to chain slippage or breakage. Service the drive chain as damaged or does not move smoothly, follows.
Page Checking And Lubricating The Throttle Grip And Cable In pedals should be checked before each addition, the cable should be lubricat- ride, and the pedal pivots should be lu- ed by a Yamaha dealer at the intervals bricated if necessary. Otherwise, the sidestand could contact the ground and distract the operator, re- sulting in a possible loss of control. Page Lubricating The Swingarm Pivots The swingarm pivots must be lubricat- face and hold it in an upright posi- fork does not operate smoothly, ed by a Yamaha dealer at the intervals tion.
To avoid injury, have a Yamaha dealer check or re- specified in the periodic maintenance securely support the vehicle so pair it. Fully charge the battery before in- Have a Yamaha dealer charge the bat- stallation.
See page To access the main fuse, proceed as follows. Remove the passenger seat. Remove the tray by removing the quick fasteners. Page 79 Fuse box 2 install a new fuse of the specified 4. If the fuse immediately blows amperage. Do not again, have a Yamaha dealer use a fuse of a higher amperage check the electrical system.
If a headlight bulb burns out, replace it as follows. This model is equipped with an LED- 7. Remove the turn signal light lens 1. Remove the mudguard by remov- by removing the screw. Turn signal light bulb socket 3. Page Supporting The Motorcycle Periodic maintenance and adjustment 5. Insert a new bulb into the socket. EAU Supporting the motorcycle 6.
Install the socket together with Since this model is not equipped with a the bulb by pushing it in. Page Troubleshooting The following troubleshooting charts represent quick and easy procedures for checking these vital systems your- self. However, should your motorcycle require any repair, take it to a Yamaha dealer, whose skilled technicians have the necessary tools, experience, and know-how to service the motorcycle properly. Page Troubleshooting Charts Remove the spark plugs and check the electrodes.
The engine does not start. Have a Yamaha dealer check the vehicle. Check the compression. Compression The engine does not start.
There is compression. Page 86 Start the engine. If the engine overheats again, have a The coolant level Yamaha dealer check and repair the cooling system. If coolant is not available, tap water can be temporarily used instead, provided that it is changed to the recommended cool- ant as soon as possible. A rusty exhaust pipe may go un- advice on what products to use be- noticed on a car, however, it detracts fore cleaning the vehicle. Page 88 For additional hoses and vents.
Contaminants on the brakes or tires vice on what products to use. Fill up the fuel tank and add fuel e.
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