2022 YAMAHA TT-R110E maintenance

Introduction
EAU41665
Congratulations on your purchase of the Yamaha TT-R110E / TT-R110EN. This
model is the result of Yamaha’s vast experience in the production of fine sporting,
touring, and pacesetting racing machines. It represents the high degree of crafts-
manship and reliability that have made Yamaha a leader in these fields.
This manual will give you an understanding of the operation, inspection, and basic
maintenance of this motorcycle. If you have any questions concerning the opera-
tion or maintenance of your motorcycle, please consult a Yamaha dealer.
The design and manufacture of this Yamaha motorcycle fully comply with the
emissions standards for clean air applicable at the date of manufacture. Yamaha
has met these standards without reducing the performance or economy of oper-
ation of the motorcycle. To maintain these high standards, it is important that you
and your Yamaha dealer pay close attention to the recommended maintenance
schedules and operating instructions contained within this manual.
Yamaha continually seeks advancements in product design and quality. There- fore, while this manual contains the most current product information available at
the time of printing, there may be minor discrepancies between your motorcycle
and this manual. If there is any question concerning this manual, please consult a
Yamaha dealer.
WARNING
EWA10032
Please rea d this manual carefully an d completely before operating this mo-
torcycle.
WARNING
EWA14352
This motorcycle is desi gne d an d manufactured for off-road use only. It is il-
le gal to operate this motorcycle on any pu blic street, road or highway. Such
use is prohi bite d b y law. This motorcycle complies with almost all state off-
hi ghway noise level an d spark arrester laws an d re gulations. Please check
your local ri din g laws an d re gulations before operatin g this motorcycle.
WARNING
EWA16291
This vehicle is not suita ble for novice ri ders. This vehicle shall only be used
b y traine d an d experience d ri ders.
AN IMPORTANT SAFETY MESSAGE:
 Read this manual completely before operating your motorcycle. Make sure
you understand all instructions.
 Pay close attention to the warning and notice labels on the motorcycle.
 Never operate a motorcycle without proper training or instruction.
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Introduction
 Weight of the rider should not exceed 60.0 kg (132 lb).
AN IMPORTANT NOTE TO PARENTS:
This motorcycle is not a toy. Before you let your child ride this motorcycle, you
should understand the instructions and warnings in this Owner’s Manual. Then be
sure your child understands and will follow them. Children differ in skills, physical
abilities, and judgment. Some children may not be able to operate a motorcycle
safely. Parents should supervise their child’s use of the motorcycle at all times.
Parents should permit continued use only if they determine that the child has the
ability to operate the motorcycle safely.
Motorcycles are sin gle track vehicles. Their safe use an d operation are d e-
pen dent upon the use of proper rid ing techniques as well as the expertise of
the operator. Every operator shoul d know the followin g requirements before
ri din g this motorcycle.
He or she should:  Obtain thorough instructions from a competent source on all aspects of mo-
torcycle operation.
 Observe the warnings and maintenance requirements in this Owner’s Manu-
al.
 Obtain qualified training in safe and proper riding techniques.
 Obtain professional technical service as indicated in this Owner’s Manual
and/or when made necessary by mechanical conditions.
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Table of contents
Location of important la bels ........... 1-1
Safety information ............................ 2-1
Description ....................................... 3-1
Left view ......................................... 3-1
Right view ....................................... 3-2
Controls and instruments ............... 3-3
Instrument an d control functions ... 4-1
Main switch .................................... 4-1
Handlebar switches ........................ 4-1
Shift pedal ...................................... 4-2
Brake lever...................................... 4-2
Brake pedal .................................... 4-3
Fuel tank cap .................................. 4-3
Fuel ................................................. 4-4
Fuel tank breather hose.................. 4-5
Fuel cock ........................................ 4-6
Starter (choke) lever ...................... 4-7
Kickstarter ..................................... 4-7
Seat ................................................ 4-8
Shock absorber assembly .............. 4-8
Sidestand ....................................... 4-9
Starting circuit cut-off system ........ 4-9
For your safety – pre-operation
checks ............................................... 5-1
Operation an d important ri din g
points ................................................ 6-1
Starting and warming up a cold
engine ......................................... 6-1
Starting a warm engine .................. 6-2
Shifting ........................................... 6-2
Engine break-in .............................. 6-4
Parking ........................................... 6-4
Perio dic maintenance an d
a d justment ........................................ 7-1
Owner’s tool kit .............................. 7-2
Periodic maintenance chart for the
emission control system ............. 7-3
General maintenance and lubrication chart .......................... 7-4
Removing and installing panels...... 7-6 Checking the spark plug ................. 7-7
Engine oil......................................... 7-8
Cleaning the air filter element ....... 7-10
Cleaning the spark arrester ........... 7-12
Adjusting the carburetor ............... 7-13
Adjusting the engine idling
speed ......................................... 7-14
Checking the throttle grip free
play ............................................ 7-15
Valve clearance ............................. 7-15
Tires .............................................. 7-16
Spoke wheels ................................ 7-17
Adjusting the clutch free play........ 7-18
Adjusting the brake lever free play ............................................ 7-18
Adjusting the brake pedal free play ............................................ 7-19
Checking the shift pedal ............... 7-20
Checking the front and rear brake shoes ......................................... 7-20
Drive chain slack ........................... 7-21
Cleaning and lubricating the drive chain ................................. 7-22
Checking and lubricating the cables ........................................ 7-23
Checking and lubricating the
throttle grip and cable ............... 7-23
Checking and lubricating the brake lever ................................. 7-24
Checking and lubricating the brake pedal ................................ 7-24
Checking and lubricating the
sidestand ................................... 7-25
Lubricating the swingarm pivots ... 7-25
Checking the front fork ................. 7-26
Checking the steering ................... 7-26
Checking the wheel bearings ........ 7-27
Battery........................................... 7-27
Replacing the fuse ........................ 7-29
Supporting the motorcycle ........... 7-29
Front wheel ................................... 7-30
Rear wheel .................................... 7-31
Troubleshooting ............................ 7-33
Troubleshooting chart ................... 7-34
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2-1
2
Safety information
EAU4121C
Be a Responsible Owner
As the vehicle’s owner, you are re-
sponsible for the safe and proper oper-
ation of your motorcycle.
Motorcycles are single-track vehicles.
Their safe use and operation are de-
pendent upon the use of proper riding
techniques as well as the expertise of
the operator. Every operator should
know the following requirements be-
fore riding this motorcycle.
He or she should:  Obtain thorough instructions from
a competent source on all aspects
of motorcycle operation.
 Observe the warnings and mainte-
nance requirements in this Own-
er’s Manual.
 Obtain qualified training in safe
and proper riding techniques.
 Obtain professional technical ser-
vice as indicated in this Owner’s
Manual and/or when made neces-
sary by mechanical conditions.
 Never operate a motorcycle with-
out proper training or instruction.
Take a training course. Beginners
should receive training from a cer-
tified instructor. Contact an autho-
rized motorcycle dealer to find out
about the training courses nearest
you.
Safe Ri din g
Perform the pre-operation checks
each time you use the vehicle to make
sure it is in safe operating condition.
Failure to inspect or maintain the vehi-
cle properly increases the possibility of
an accident or equipment damage. See page 5-1 for a list of pre-operation
checks.
 This motorcycle is designed for
off-road use only, therefore, it is il-
legal to operate it on public
streets, roads, or highways, even
a dirt or gravel one. Off-road use
on public lands may be illegal.
Please check local regulations be-
fore riding.
 This motorcycle is designed to
carry the operator only. No pas-
sengers.
 The failure of motorists to detect
and recognize motorcycles in traf-
fic is the predominating cause of
automobile/motorcycle accidents.
Many accidents have been
caused by an automobile driver
who did not see the motorcycle.
Making yourself conspicuous ap-
pears to be very effective in reduc-
ing the chance of this type of
accident.
Therefore:
• Wear a brightly colored jacket.
• Use extra caution when you are approaching and passing
through intersections, since in-
tersections are the most likely
places for motorcycle accidents
to occur.
• Ride where other motorists can see you. Avoid riding in another
motorist’s blind spot.
• Never maintain a motorcycle without proper knowledge.
Contact an authorized motorcy-
cle dealer to inform you on ba-
sic motorcycle maintenance.
Certain maintenance can only
be carried out by certified staff.
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For your safety – pre-operation checks
5-1
5
EAU63440
Inspect your vehicle each time you use it to make sure the vehicle is in safe oper-
ating condition. Always follow the inspection and maintenance procedures and
schedules described in the Owner’s Manual.
WARNING
EWA11152
Failure to inspect or maintain the vehicle properly increases the possibility
of an acci dent or equipment d amage. Do not operate the vehicle if you fin d
any prob lem. If a pro blem cannot be corrected b y the proce dures provi ded
in this manual, have the vehicle inspecte d b y a Yamaha d ealer.
Before using this vehicle, check the following points:
ITEM CHECKSPAGE
Fuel • Check fuel level in fuel tank.
• Refuel if necessary.
• Check fuel line for leakage.
• Check fuel tank breather hose for obstructions, cracks
or damage, and check hose connection. 4-4, 4-5
En gine oil • Check oil level in engine.
• If necessary, add recommended oil to specified level.
• Check vehicle for oil leakage. 7-8
Front brake • Check operation.
• Lubricate cable if necessary.
• Check lever free play.
• Adjust if necessary. 7-18,
7-20
Rear brake • Check operation.
• Check pedal free play.
• Adjust if necessary. 7-19,
7-20
Throttle g rip • Make sure that operation is smooth.
• Check throttle grip free play.
• If necessary, have Yamaha dealer adjust throttle grip
free play and lubricate cable and grip housing. 7-15,
7-23
Control ca bles • Make sure that operation is smooth.
• Lubricate if necessary. 7-23
Drive chain • Check chain slack.
• Adjust if necessary.
• Check chain condition.
• Lubricate if necessary. 7-21,
7-22
Wheels an d tires •Check for damage.
• Check tire condition and tread depth.
• Check air pressure.
• Correct if necessary. 7-16,
7-17
Shift ped al • Make sure that operation is smooth.
• Correct if necessary. 7-20
Brake ped al • Make sure that operation is smooth.
• Lubricate pedal pivoting point if necessary.
7-24
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Periodic maintenance an d a djustment
7-1
7
EAU17246
Periodic inspection, adjustment, and
lubrication will keep your vehicle in the
safest and most efficient condition
possible. Safety is an obligation of the
vehicle owner/operator. The most im-
portant points of vehicle inspection,
adjustment, and lubrication are ex-
plained on the following pages.
The intervals given in the periodic
maintenance charts should be simply
considered as a general guide under
normal riding conditions. However, de-
pending on the weather, terrain, geo-
graphical location, and individual use,
the maintenance intervals may need to
be shortened.
WARNING
EWA10322
Failure to properly maintain the vehi-
cle or performin g maintenance ac-
tivities incorrectly may increase
your risk of injury or death during
service or while usin g the vehicle. If
you are not familiar with vehicle ser-
vice, have a Yamaha d ealer perform
service.
WARNING
EWA15123
Turn off the en gine when performin g
maintenance unless otherwise
specified .
 A runnin g en gine has movin g
parts that can catch on body
parts or clothin g an d electrical
parts that can cause shocks or
fires.
 Runnin g the en gine while ser-
vicin g can lead to eye injury,
b urns, fire, or car bon monoxi de
poisonin g – possi bly lea din g to d
eath. See pag e 2-2 for more in-
formation a bout car bon monox-
i d e.
WARNING
EWA15461
Brake discs, calipers, drums, an d
linin gs can b ecome very hot durin g
use. To avoi d possi ble burns, let
b rake components cool before
touching them.
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Periodic maintenance an d a djustment
7-2
7
EAU17303
Emission controls not only function to
ensure cleaner air, but are also vital to
proper engine operation and maximum
performance. In the following periodic
maintenance charts, the services relat-
ed to emissions control are grouped
separately. These services require
specialized data, knowledge, and
equipment. Maintenance, replace-
ment, or repair of the emission control
devices and systems may be per-
formed by any repair establishment or
individual that is certified (if applicable).
Yamaha dealers are trained and equipped to perform these particular
services.
EAU17312
Owner’s tool kit
The service information included in this
manual and the tools provided in the
owner’s tool kit are intended to assist
you in the performance of preventive
maintenance and minor repairs. How-
ever, additional tools such as a torque
wrench may be necessary to perform
certain maintenance work correctly.
TIP
If you do not have the tools or experi-
ence required for a particular job, have
a Yamaha dealer perform it for you.
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Periodic maintenance an d a djustment
7-3
7
EAU69172
Perio dic maintenance chart for the emission control system
TIP
 From 7000 km (4200 mi) or 18 months, repeat the maintenance intervals
starting from 3000 km (1800 mi) or 6 months.
 Items marked with an asterisk should be performed by a Yamaha dealer as
they require special tools, data and technical skills.
No. ITEM 13 5
0.6 1.8 3 16 12
30 90 150
1 *Fuel line • Check fuel hoses for cracks or
damage.
• Replace if necessary. √√
2Spark plu g• Check condition.
• Adjust gap and clean.
√√
3 *Valve clearance • Check and adjust valve clear-
ance when engine is cold. √
4 Air filter element • Clean with solvent.
• Replace if necessary.
√√
5 *Crankcase
breather
system • Check ventilation hose for
cracks or damage and drain
any deposits.
• Replace if necessary. √√ √
6 *Car buretor • Check engine idling speed and
starter operation.
• Adjust if necessary. √√ √
7 Exhaust system • Check for leakage.
• Tighten if necessary.
• Replace gasket(s) if necessary. √√
8 *Spark arrester • Clean. √
9En gine oil • Change (warm engine before
draining). √√ √X 1000 km
X 1000 mi month
CHECKS AND
MAINTENANCE JOBS
hours
INITIALODOMETER READINGS
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