service YAMAHA TT-R110E 2022 Owners Manual

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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Instrument and control functions
4-8
4
EAU46283
Seat
To remove the seat
Remove the bolts, and then slide the
seat to the rear and pull upward.
To install the seat
1. Fit the slot in the seat onto the pro- jection on the fuel tank, and insert
the projection on the seat into the
seat holder as shown.
2. Place the seat in the original posi- tion, and then tighten the bolts.
TIP
Make sure that the seat is properly se-
cured before riding.
EAU46023
Shock a bsorb er assem bly
WARNING
EWA10222
This shock ab sorber assem bly con-
tains hi ghly pressurize d nitro gen
g as. Read and un derstan d the fol-
lowin g information before han dlin g
the shock a bsor ber assem bly.
 Do not tamper with or attempt
to open the cylind er assembly.
 Do not su bject the shock a b-
sor ber assem bly to an open
flame or other hi gh heat source.
This may cause the unit to ex-
plo de due to excessive g as
pressure.
 Do not deform or damag e the
cylin der in any way. Cylin der
d amag e will result in poor
d ampin g performance.
 Do not d ispose of a damag ed or
worn-out shock a bsor ber as-
sem bly
y

ourself. Take the shock
a b sor ber assem bly to a Yamaha
d ealer for any service.
1. Bolt
1. Slot
2. Projection
3. Seat holder
1
21
2 3
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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
7-5
7
EAU40001
TIP
The air filter needs more frequent service if you are riding in unusually wet or dusty
areas.
9 *Steerin g b earin gs • Check bearing assemblies for
looseness.
• Moderately repack with lithium- soap-based grease. √√
10 *Chassis fasteners • Check all chassis fitting and
fasteners.
• Correct if necessary. √√ √
11 Brake lever pivot
shaft • Apply lithium-soap-based
grease lightly. √√
12 Brake ped
al pivot
shaft • Apply lithium-soap-based
grease lightly. √√
13 Si destan d pivot • Check operation.
• Apply lithium-soap-based
grease lightly. √√
14 *Front fork • Check operation and for oil
leakage.
• Replace if necessary. √√
15 *Shock a
bsor ber as-
sem bly • Check operation and for oil
leakage.
• Replace if necessary. √
16 *Control ca bles • Apply Yamaha cable lubricant
or other suitable cable lubricant
thoroughly. √√ √
17 *Throttle grip • Check operation.
• Check throttle grip free play,
and adjust if necessary.
• Lubricate cable and grip hous- ing. √√ √
No. ITEM
13 5
0.6 1.8 3 16 12
30 90 150
X 1000 km X 1000 mi month
CHECKS AND
MAINTENANCE JOBS
hours
INITIALODOMETER READINGS
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Periodic maintenance an d a djustment
7-13
7
3. Insert the tailpipe into the muffler,
and then install and tighten the
bolts to the specified torque.
TIP
Make sure to align the bolt holes when
inserting the tailpipe.
EAU39931
Adjustin g the car buretor
The carburetor is an important part of
the engine and requires very sophisti-
cated adjustment. Therefore, most
carburetor adjustments should be left
to a Yamaha dealer, who has the nec-
essary professional knowledge and ex-
perience. The adjustment described in
the following section, however, may be
serviced by the owner as part of rou-
tine maintenance.
NOTICE
ECA10551
The car buretor has b een set and ex-
tensively teste d at the Yamaha fac-
tory. Chan gin g these settin gs
without sufficient technical knowl-
e dge may result in poor perfor-
mance of or d amage to the en gine.
1. Spark arrester
Ti ghtening torque:
Tailpipe bolt: 10 N·m (1.0 kgf·m, 7.4 lb·ft)
1
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Periodic maintenance an d a djustment
7-15
7
EAU21386
Checkin g the throttle grip free
play
Measure the throttle grip free play as
shown.
Periodically check the throttle grip free
play and, if necessary, have a Yamaha
dealer adjust it.
EAU21403
Valve clearance
The valves are an important engine
component, and since valve clearance
changes with use, they must be
checked and adjusted at the intervals
specified in the periodic maintenance
chart. Unadjusted valves can result in
improper air-fuel mixture, engine
noise, and eventually engine damage.
To prevent this from occurring, have
your Yamaha dealer check and adjust
the valve clearance at regular intervals.
TIP
This service must be performed when
the engine is cold.1. Throttle grip free play
Throttle g rip free play:
4.0–6.0 mm (0.16–0.24 in)
1
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Periodic maintenance an d a djustment
7-22
7
TIP
Using the alignment marks on each
side of the swingarm, make sure that
both drive chain pullers are in the same
position for proper wheel alignment.
3. Tighten the axle nut and both
locknuts to the specified torques.
4. Adjust the brake pedal free play. (See page 7-19.)
5. Make sure that the drive chain pullers are in the same position,
the drive chain slack is correct,
and the drive chain moves
smoothly.
EAU23018
Cleanin g an d lu bricatin g the
d rive chain
The drive chain must be cleaned and
lubricated at the intervals specified in
the periodic maintenance and lubrica-
tion chart, otherwise it will quickly wear
out, especially when riding in dusty or
wet areas. Service the drive chain as
follows.
NOTICE
ECA10584
The drive chain must b e lubricate d
after washin g the motorcycle, ri din g
in the rain or ri din g in wet areas.
1. Remove all dirt and mud from the
drive chain with a brush or cloth.
TIP
For a thorough cleaning, have a
Yamaha dealer remove the drive chain and soak it in solvent.
2. Spray Yamaha chain lubricant or other suitable chain lubricant on
the entire chain, making sure that
all side plates and rollers have
been sufficiently oiled.
1. Alignment marks
2. Locknut
3. Drive chain slack adjusting nut
4. Drive chain puller
Tightenin g torques:
Axle nut:
60 N·m (6.0 kgf·m, 44 lb·ft)
Locknut: 7 N·m (0.7 kgf·m, 5.2 lb·ft)
(a)
(b)
432 1
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Periodic maintenance an d a djustment
7-29
7
EAU50432
Replacin g the fuse
The fuse is located inside the battery
coupler. (See page 7-27.)
If the fuse is blown, replace it as fol-
lows.
1. Turn the key to “OFF” and turn off all electrical circuits.
2. Disconnect the battery coupler.
3. Remove the blown fuse, and then install a new fuse of the specified
amperage. WARNING! Do not
use a fuse of a hi gher ampera ge
ratin g than recommen ded to
avoi d causin g extensive dam-
a g e to the electrical system an d
possi bly a fire.
[EWA15132]
4. Connect the battery coupler.
5. Turn the key to “ON”.
6. If the fuse immediately blows
again, have a Yamaha dealer
check the electrical system.
EAU24351
Supportin g the motorcycle
Since this model is not equipped with a
centerstand, follow these precautions
when removing the front and rear
wheel or performing other mainte-
nance requiring the motorcycle to
stand upright. Check that the motorcy-
cle is in a stable and level position be-
fore starting any maintenance. A
strong wooden box can be placed un-
der the engine for added stability.
To service the front wheel
1. Stabilize the rear of the motorcy- cle by using a motorcycle stand
or, if an additional motorcycle
stand is not available, by placing a
jack under the frame in front of the
rear wheel.
2. Raise the front wheel off the ground by using a motorcycle
stand.
To service the rear wheel
Raise the rear wheel off the ground by
using a motorcycle stand or, if a motor-
cycle stand is not available, by placing
a jack either under each side of the
frame in front of the rear wheel or under
each side of the swingarm.
1. Battery coupler
2. Fuse
3. Spare fuse
Specified fuse:
10.0 A
1 3
2
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Periodic maintenance an d a djustment
7-33
7
7. Insert a new cotter pin.
8. Adjust the drive chain slack. (See
page 7-21.)
9. Tighten the axle nut and both locknuts to the specified torque.
10. Adjust the brake pedal free play. (See page 7-19.)
EAU25853
Trou bleshootin g
Although Yamaha motorcycles receive
a thorough inspection before shipment
from the factory, trouble may occur
during operation. Any problem in the
fuel, compression, or ignition systems,
for example, can cause poor starting
and loss of power.
The following troubleshooting chart
represents a quick and easy procedure
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.
Use only genuine Yamaha replace-
ment parts. Imitation parts may look
like Yamaha parts, but they are often
inferior, have a shorter service life and
can lead to expensive repair bills.
WARNING
EWA15142
When checkin g the fuel system, do
not smoke, an d make sure there are
no open flames or sparks in the ar-
ea, inclu din g pilot li ghts from water
heaters or furnaces. Gasoline or
g asoline vapors can i gnite or ex-
plo de, causin g severe injury or prop-
erty damag e.
Tightening torque:
Brake torque rod nut: 26 N·m (2.6 kgf·m, 19 lb·ft)
Ti ghtening torque:
Axle nut: 60 N·m (6.0 kgf·m, 44 lb·ft)
Locknut: 7 N·m (0.7 kgf·m, 5.2 lb·ft)
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