2012 YAMAHA TTR110 oil filter

TABLE OF CONTENTS
LOCATION OF IMPORTANT
LABELS ............................................1-1
SAFETY INFORMATION .................. 2-1
DESCRIPTION .................................. 3-1
Left view .......................................... 3-1
Right view ........................................ 3-2
Controls and instruments ................3-3
INSTRUMENT AND 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 ................................................ 4-3
Fuel tank breather hose ................. 4-5
Fuel cock ........................................ 4-5
Starter (choke) lever ....................... 4-6
Kickstarter ......................................4-6
Seat ................................................ 4-7
Shock absorber assembly .............. 4-7
Sidestand ....................................... 4-8
Starting circuit cut-off system ......... 4-8 FOR YOUR SAFETY
–
PRE-OPERATION CHECKS ............. 5-1
OPERATION AND IMPORTANT
RIDING POINTS ................................ 6-1
Starting and warming up a cold engine ......................................... 6-1
Starting a warm engine .................. 6-2
Shifting ........................................... 6-2
Engine break-in .............................. 6-3
Parking ........................................... 6-4
PERIODIC MAINTENANCE AND
ADJUSTMENT ................................... 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 ..... 7-7
Checking the spark plug ................ 7-8
Engine oil ....................................... 7-9
Cleaning the air filter element ...... 7-11
Cleaning the spark arrester ......... 7-13
Adjusting the carburetor ............... 7-14
Adjusting the engine idling
speed ........................................ 7-14
Checking the throttle grip free play ........................................... 7-15
Valve clearance ........................... 7-15
Tires ............................................. 7-15 Spoke wheels ............................... 7-17
Adjusting the clutch free play ....... 7-17
Adjusting the brake lever free
play ........................................... 7-18
Adjusting the brake pedal free
play ........................................... 7-19
Checking the shift pedal ............... 7-19
Checking the front and rear brake shoes ........................................ 7-20
Drive chain slack .......................... 7-20
Cleaning and lubricating the drive chain ......................................... 7-22
Checking and lubricating the cables ....................................... 7-22
Checking and lubricating the throttle grip and cable ............... 7-23
Checking and lubricating the
brake lever ................................ 7-23
Checking and lubricating the brake pedal ............................... 7-23
Checking and lubricating the sidestand .................................. 7-24
Lubricating the swingarm pivots ... 7-24
Checking the front fork ................. 7-24
Checking the steering .................. 7-25
Checking the wheel bearings ....... 7-25
Battery .......................................... 7-26
Replacing the fuse ....................... 7-27
Supporting the motorcycle ........... 7-28
Front wheel .................................. 7-28
Rear wheel ................................... 7-30
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DESCRIPTION
3-2
3
EAU10420
Right view
12 3 485 7
6
1. Spark arrester (page 7-13)
2. Seat (page 4-7)
3. Fuel tank (page 4-3)
4. Air filter element (page 7-11)
5. Spark plug cap (page 7-8)
6. Engine oil filler cap (page 7-9)
7. Brake pedal (page 4-3)
8. Kickstarter (page 4-6)
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PERIODIC MAINTENANCE AND ADJUSTMENT
7-3
7
EAU39944
Periodic 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 CHECKS AND MAINTENANCE JOBS INITIAL ODOMETER READINGS
1000 km
(600 mi) or
1 month or 30 hours 3000 km
(1800 mi) or
6 months or 90 hours 5000 km
(3000 mi) or
12 months or 150 hours
1 *Fuel line 
Check fuel hoses for cracks or damage.
 Replace if necessary. √√
2 Spark plug 
Check condition.
 Adjust gap and clean. √√
3 *Valve clearance Check and adjust valve clearance when engine is cold. √
4 Air filter element 
Clean with solvent.
 Replace if necessary. √√
5 *Crankcase breather sys-
tem 
Check ventilation hose for cracks or damage and drain
any deposits.
 Replace if necessary. √√√
6 *Carburetor 
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. √
9 Engine oil Change (warm engine before draining). √√√
U5B684E0.book Page 3 Monday, June 13, 2011 4:46 PM

PERIODIC MAINTENANCE AND ADJUSTMENT
7-11
7
EAU41636
Cleaning the air filter element The air filter element should be cleaned
or replaced at the intervals specified in
the periodic maintenance and lubrica-
tion chart. Clean or, if necessary, re-
place the air filter element more
frequently if you are riding in unusually
wet or dusty areas.
To clean the air filter element1. Remove panel A. (See page 7-7.)
2. Remove the air filter case cover by removing the screws.
3. Pull the sponge material and the mesh out. 4. Clean the mesh with solvent, and
then wipe the solvent off.
5. Clean the sponge material with solvent, and then squeeze the re-
maining solvent out. WARNING!
Use only a dedicated parts
cleaning solvent. To avoid the
risk of fire or explosion, do not
use gasoline or solvents with a
low flash point.
[EWA10431]
NOTICE:
To avoid damaging the foam
material, handle it gently and
carefully, and do not twist or
wring it.
[ECA10511]
6. Apply oil of the recommended type to the entire surface of the sponge
material, and then squeeze the ex-
cess oil out.TIPThe sponge material should be wet but
not dripping.7. Insert the mesh and the spongematerial into the air filter case.
NOTICE: Make sure that the
mesh and the sponge material
are properly seated in the air fil-
ter case. The engine should
never be operated without the
1. Air filter case cover
2. Screw
2
1
1. Sponge material
2. Air filter mesh
1
2
Recommended oil:
Yamaha foam air filter oil or other
quality foam air filter oil
U5B684E0.book Page 11 Monday, June 13, 2011 4:46 PM

SPECIFICATIONS
9-1
9
Dimensions:Overall length:1565 mm (61.6 in)
Overall width:
680 mm (26.8 in)
Overall height: 923 mm (36.3 in)
Seat height: 670 mm (26.4 in)
Wheelbase:
1080 mm (42.5 in)
Ground clearance: 180 mm (7.09 in)
Minimum turning radius: 1660 mm (65.4 in)Weight:Curb weight:72 kg (159 lb)Noise and vibration level:Noise level (77/311/EEC):
TT-R110E 78.9 dB(A)
TT-R110EB 78.9 dB(A) (ZAF)
Vibration on seat (EN1032, ISO5008):
TT-R110E Will not exceed 0.5 m/s ²
TT-R110EB Will not exceed 0.5 m/s ² (ZAF)
Vibration on handlebar (EN1032, ISO5008):
TT-R110E Will not exceed 2.5 m/s ²
TT-R110EB Will not exceed 2.5 m/s ² (ZAF)Engine:Engine type:
Air cooled 4-stroke, SOHC
Cylinder arrangement: Single cylinder Displacement:
110 cm ³
Bore × stroke:
51.0 × 54.0 mm (2.01 × 2.13 in)
Compression ratio:
9.30 : 1
Starting system: Electric starter and kickstarter
Lubrication system: Wet sump
Engine oil:Recommended brand:YAMALUBE
Type: SAE 10W-30, 10W-40, 10W-50, 15W-40,
20W-40 or 20W-50
Recommended engine oil grade: API service SG type or higher, JASO
standard MA
Engine oil quantity: Periodic oil change:0.80 L (0.85 US qt, 0.70 Imp.qt)
Air filter:Air filter element:Wet elementFuel:Recommended fuel:TT-R110E Regular unleaded gasoline or
gasohol (E10)
TT-R110EB Regular unleaded gasoline or
gasohol (E10) (CAN)(ZAF)
TT-R110EB Unleaded gasoline or gasohol
(E10) (AUS)
Fuel tank capacity:
3.8 L (1.00 US gal, 0.84 Imp.gal)
Fuel reserve amount: 0.5 L (0.13 US gal, 0.11 Imp.gal)Carburetor:Type × quantity:
VM16 x 1Spark plug(s):Manufacturer/model: NGK/CR6HSA
Spark plug gap:
0.6 –0.7 mm (0.024 –0.028 in)Clutch:Clutch type:
Wet, multiple-disc and centrifugal
automaticTransmission:Primary reduction ratio:
3.722 (67/18)
Final drive: Chain
Secondary reduction ratio: 2.500 (35/14)
–20 –10 0
1020 30 40 50 ˚C
10 30 50 70 90 110
0 130 ˚F
SAE 10W-30
SAE 15W-40SAE 20W-40SAE 20W-50
SAE 10W-40SAE 10W-50
U5B684E0.book Page 1 Monday, June 13, 2011 4:46 PM

INDEXAAir filter element, cleaning..................... 7-11BBattery................................................... 7-26
Brake lever .............................................. 4-2
Brake lever, checking and lubricating ... 7-23
Brake lever free play, adjusting............. 7-18
Brake pedal ............................................. 4-3
Brake pedal, checking and lubricating ........................................... 7-23
Brake pedal free play, adjusting............ 7-19
Brake shoes, checking .......................... 7-20CCables, checking and lubricating .......... 7-22
Carburetor, adjusting ............................ 7-14
Care ........................................................ 8-1
Clutch free play, adjusting..................... 7-17DDrive chain, cleaning and lubricating .... 7-22
Drive chain slack ................................... 7-20EEngine break-in ....................................... 6-3
Engine idling speed............................... 7-14
Engine oil ................................................ 7-9
Engine, starting a warm .......................... 6-2
Engine stop switch .................................. 4-2FFront fork, checking .............................. 7-24
Fuel ......................................................... 4-3
Fuel cock................................................. 4-5
Fuel tank breather hose .......................... 4-5
Fuel tank cap .......................................... 4-3
Fuse, replacing ..................................... 7-27
HHandlebar switches ................................ 4-1IIdentification numbers .......................... 10-1KKickstarter............................................... 4-6LLabels, location....................................... 1-1MMain switch ............................................. 4-1
Maintenance and lubrication, periodic .... 7-4
Maintenance, emission control system... 7-3
Matte color, caution ................................ 8-1
Model label ........................................... 10-1PPanels, removing and installing .............. 7-7
Parking ................................................... 6-4
Part locations .......................................... 3-1SSafety information................................... 2-1
Seat ........................................................ 4-7
Shifting.................................................... 6-2
Shift pedal............................................... 4-2
Shift pedal, checking ............................ 7-19
Shock absorber assembly ...................... 4-7
Sidestand................................................ 4-8
Sidestand, checking and lubricating ..... 7-24
Spark arrester, cleaning ....................... 7-13
Spark plug, checking .............................. 7-8
Specifications ......................................... 9-1
Starter (choke) lever ............................... 4-6
Starting and warming up a cold engine .................................................. 6-1
Starting circuit cut-off system ................. 4-8 Start switch.............................................. 4-2
Steering, checking................................. 7-25
Storage.................................................... 8-3
Supporting the motorcycle .................... 7-28
Swingarm pivots, lubricating ................. 7-24
TThrottle grip and cable, checking and
lubricating ........................................... 7-23
Throttle grip free play, checking ............ 7-15
Tires ...................................................... 7-15
Tool kit..................................................... 7-2
Troubleshooting .................................... 7-32
Troubleshooting chart ........................... 7-33VValve clearance..................................... 7-15
Vehicle Emission Control Information label (For Canada) .............................. 10-2
Vehicle identification number ................ 10-1WWheel bearings, checking ..................... 7-25
Wheel (front) ......................................... 7-28
Wheel (rear) .......................................... 7-30
Wheels .................................................. 7-17
U5B684E0.book Page 1 Monday, June 13, 2011 4:46 PM