Yamaha TT-R110EX owner manual Fuel tank breather hose, Fuel cock, Gasohol

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INSTRUMENT AND CONTROL FUNCTIONS

knocking (or pinging) occurs, use a gasoline of a different brand or premi- um unleaded fuel. Use of unleaded fuel will extend spark plug life and reduce maintenance costs.

Gasohol

There are two types of gasohol: gaso- hol containing ethanol and that contain-

3ing methanol. Gasohol containing ethanol can be used if the ethanol con- tent does not exceed 10%. Gasohol containing methanol is not recom- mended by Yamaha because it can cause damage to the fuel system or ve- hicle performance problems.

EAU13412

Fuel tank breather hose

1

1. Fuel tank breather hose

Before operating the motorcycle:

●Check the fuel tank breather hose connection.

●Check the fuel tank breather hose for cracks or damage, and replace it if damaged.

●Make sure that the fuel tank breather hose is not blocked, and clean it if necessary.

EAU13561

Fuel cock

The fuel cock supplies fuel from the tank to the carburetor while filtering it al- so.

The fuel cock has three positions:

OFF

1. Arrow mark positioned over “OFF”

With the lever in this position, fuel will not flow. Always return the lever to this position when the engine is not running.

3-4

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Contents TT-R110EX EAU10041 AN Important Safety Message IntroductionIntroduction Important Manual Information InvolvedEWA14460 Affix Dealer Label Here Table of Contents Motorcycle Care Safety Information Safe ridingProtective apparel ModificationsLoading and accessories Gasoline and exhaust gas Gasoline is Highly FLAMMA- BLELocation of important labels Tire InfomationDescription Left viewRight view Controls and instruments Instrument and Control Functions Main switchHandlebar switches Brake pedal Shift pedalBrake lever Fuel tank cap Avoid spilling fuel on the hot en- gineGasohol Fuel tank breather hoseFuel cock Starter choke lever RESTo install the seat KickstarterSeat To remove the seatSidestand Starting circuit cut-off systemNo YES PRE-OPERATION Checks Pre-operation check list ChecksBrake pedal Operation and Important Riding Points Starting and warming up a cold engineTo start out and accelerate Starting a warm engineShifting Engine break-in To decelerateParking Periodic Maintenance and Minor Repair Maintenance, replacement, or repairEmission control devices That is certified if applicableOwner’s tool kit Periodic maintenance chart for the emission control system Initial Odometer Readings Checks and Maintenance JobsGeneral maintenance and lubrication chart WheelsBrake lever pivot shaft Panel B Removing and installing pan- elsPanel a To check the spark plug Checking the spark plugTo remove the spark plug To check the engine oil level To install the spark plugEngine oil To change the engine oil Cleaning the air filter element To clean the air filter elementInders may become excessively worn Cleaning the spark arrester Adjusting the carburetor Adjusting the engine idling speedChecking the throttle cable free play Valve clearanceTires Tire air pressureTire inspection Tire informationAccessories and replacement parts Spoke wheelsAdjusting the clutch free play Adjusting the brake lever free playAdjusting the brake pedal free play Checking the shift pedal Checking the front and rear brake shoesFront RearTo check the drive chain slack To adjust the drive chain slackDrive chain slack Cleaning and lubricating the drive chain Checking and lubricating the cables Checking and lubricating the throttle grip and cableChecking and lubricating Brake lever Brake pedal Sidestand Lubricating the swingarm piv- ots Checking the front forkTo check the condition To check the operationChecking the steering Checking the wheel bearingsTo store the battery BatteryTo charge the battery Replacing the fuse To service the front wheel To service the rear wheelSupporting the motorcycle Front wheelTo install the front wheel Rear wheel To remove the rear wheelTroubleshooting To install the rear wheelTroubleshooting chart BatteryCompression IgnitionBefore cleaning CleaningMotorcycle Care and Storage Matte color cautionAfter cleaning Make sure that there is no oil or wax on the tiresStorage Short-termEWA10950 Specifications DimensionsChassis Vehicle identification number Consumer InformationIdentification numbers Model label Motorcycle noise regulation Tampering with Noise Control System ProhibitedProduct Excluded from Warranty Consumer Information Yamaha Extended Service Y.E.S Consumer Information Air filter element, cleaning IndexPage Page Printed on Recycled Paper