2012 YAMAHA XV1900A fuel cap

TABLE OF CONTENTSSAFETY INFORMATION ..................1-1
DESCRIPTION ..................................2-1
Left view ..........................................2-1
Right view ........................................2-2
Controls and instrume nts.................2-3
INSTRUMENT AND CONTROL
FUNCTIONS .......................................3-1
Immobilizer system .... .....................3-1
Main switch/steering lock ................3-2
Indicator lights and warning lights ............................................3-4
Multi-function meter unit .................3-5
Anti-theft alarm (optional) .............3-10
Handlebar switches ......................3-10
Clutch lever ...................................3-12
Shift pedal .... ............................ .....3-12
Brake lever ...................................3-12
Brake pedal ..................................3-13
Fuel tank cap ................................3-13
Fuel ...............................................3-14
Fuel tank breather/overflow
hose ..........................................3-15
Catalytic converter ........................3-15
Rider seat .....................................3-16
Helmet holder ...............................3-17
Adjusting the shock absorber
assembly ...................................3-18
EXUP system ...............................3-19
Sidestand ......................................3-20 Ignition circuit cut-
off system ........ 3-20
Auxiliary DC connector ................. 3-22
FOR YOUR SAFETY –
PRE-OPERATION CHECKS ............. 4-1
OPERATION AND IMPORTANT
RIDING POINTS ................................. 5-1
Starting the engine ......................... 5-1
Shifting ........................................... 5-2
Tips for reducing fuel consumption ............................... 5-3
Engine break-in .............................. 5-3
Parking ........................................... 5-4
PERIODIC MAINTENANCE AND
ADJUSTMENT ................................... 6-1
Owner’s tool kit ............................... 6-2
Periodic maintenance chart for the emission control system ............. 6-3
General maintenance and lubrication chart .......................... 6-4
Checking the spark plugs ............... 6-8
Engine oil and oil filter cartridge ..... 6-9
Transfer case oil ........................... 6-12
Air filter element ........................... 6-12
Checking the throttle grip free play ........................................... 6-13
Valve clearance ............................ 6-13
Tires ............................................. 6-13
Cast wheels .................................. 6-15 Clutch lever .................................. 6-15
Checking the brake lever free
play ........................................... 6-16
Brake light switches ..................... 6-16
Checking the front and rear brake
pads .......................................... 6-17
Checking the brake and clutch fluid levels ................................. 6-17
Changing the brake and clutch fluids ......................................... 6-19
Drive belt slack ............................ 6-19
Checking and lubricating the cables ....................................... 6-20
Checking and lubricating the
throttle grip and cable ............... 6-20
Checking and lubricating the brake and shift pedals .............. 6-21
Checking and lubricating the brake and clutch levers ............ 6-21
Checking and lubricating the
sidestand .................................. 6-22
Lubricating the rear suspension ... 6-22
Checking the front fork ................. 6-23
Checking the steering .................. 6-23
Checking the wheel bearings ....... 6-24
Battery ......................................... 6-24
Replacing the fuses ..................... 6-25
Replacing a headlight bulb .......... 6-26
Tail/brake light ............................. 6-29
Replacing a turn signal light bulb ........................................... 6-29U1CRE1E0.book Page 1 Mond ay, October 3, 2011 8:45 AM

DESCRIPTION
2-2
2
EAU10420
Right view1. Helmet holder (page 3-17)
2. Fuel injection system fuse (page 6-25)
3. Rear brake fluid reservoir (page 6-17)
4. Fuse box (page 6-25)
5. Engine oil filler cap (page 6-9)
6. Fuel tank cap (page 3-13)
7. Brake pedal (page 3-13)
8. Rear brake light switch (page 6-16)9. Engine oil drain bolt
(oil tank) (page 6-9)
10.Shock absorber assembly spring preload adjusting nut (page 3-18)U1CRE1E0.book Page 2 Monday, October 3, 2011 8:45 AM

INSTRUMENT AND CONTROL FUNCTIONS
3-13
3
EAU39540
Brake pedal The brake pedal is on the right side of
the vehicle.
This model is equipped with a unified
brake system.
When pressing down on the brake ped-
al, the rear brake and a portion of the
front brake are applied. For full braking
performance, apply both the brake le-
ver and the brake pedal simultaneous-
ly.
EAU13122
Fuel tank cap To remove the fuel tank cap
Slide the fuel tank cap lock cover open,
insert the key into the lock, and then
turn it 1/4 turn clockwise. The lock will
be released and the fuel tank cap can
be removed.
To install the fuel tank cap1. Insert the fuel tank cap into the tank opening with the key inserted
in the lock and with the “ ” mark
facing forward. 2. Turn the key counterclockwise to
the original position, remove it, and
then close the lock cover.
TIPThe fuel tank cap cannot be installed
unless the key is in the lock. In addition,
the key cannot be removed if the cap is
not properly installed and locked.
WARNING
EWA10131
Make sure that the fuel tank cap is
properly installed before riding.
Leaking fuel is a fire hazard.
1. Brake pedal
1. Fuel tank cap lock cover
2. “ ” mark
3. Unlock.
4. Lock.
U1CRE1E0.book Page 13 Monday, October 3, 2011 8:45 AM

INSTRUMENT AND CONTROL FUNCTIONS
3-14
3
EAU13212
Fuel Make sure there is sufficient gasoline in
the tank.
WARNING
EWA10881
Gasoline and gasoline vapors are
extremely flammable. To avoid fires
and explosions and to reduce the
risk of injury when refueling, follow
these instructions.1. Before refueling, turn off the en-gine and be sure that no one is sit-
ting on the vehicle. Never refuel
while smoking, or while in the vi-
cinity of sparks, open flames, or
other sources of ignition such as
the pilot lights of water heaters and
clothes dryers.
2. Do not overfill the fuel tank. Stop filling when the fuel reaches the
bottom of the filler tube. Because
fuel expands when it heats up,
heat from the engine or the sun
can cause fuel to spill out of the
fuel tank. 3. Wipe up any spilled fuel immedi-
ately. NOTICE: Immediately wipe
off spilled fuel with a clean, dry,
soft cloth, since fuel may deteri-
orate painted surfaces or plastic
parts.
[ECA10071]
4. Be sure to securely close the fuel tank cap.
WARNING
EWA15151
Gasoline is poisonous and can
cause injury or death. Handle gaso-
line with care. Never siphon gaso-
line by mouth. If you should swallow
some gasoline or inhale a lot of gas-
oline vapor, or get some gasoline in
your eyes, see your doctor immedi- ately. If gasoline spills on your skin,
wash with soap and water. If gaso-
line spills on your clothing, change
your clothes.
EAU13391
NOTICE
ECA11400
Use only unleaded gasoline. The use
of leaded gasoline will cause severe
damage to internal engine parts,
such as the valves and piston rings,
as well as to the exhaust system.Your Yamaha engine has been de-
signed to use premium unleaded gaso-
line with a research octane number of
95 or higher. If knocking (or pinging) oc-
curs, use a gasoline of a different
1. Fuel tank filler tube
2. Maximum fuel level
2
1
Recommended fuel:
Premium unleaded gasoline only
Fuel tank capacity: 16.0 L (4.23 US gal, 3.52 Imp.gal)
Fuel reserve amount (when the fuel
level warning light comes on):
3.0 L (0.79 US gal, 0.66 Imp.gal)
U1CRE1E0.book Page 14 Monday, October 3, 2011 8:45 AM

MOTORCYCLE CARE AND STORAGE
7-4
72. Fill up the fuel tank and add fuel
stabilizer (if available) to prevent
the fuel tank from rusting and the
fuel from deteriorating.
3. Perform the following steps to pro- tect the cylinders, piston rings, etc.
from corrosion.a. Remove the spark plug caps and spark plugs.
b. Pour a teaspoonful of engine oil into each spark plug bore.
c. Install the spark plug caps onto the spark plugs, and then place
the spark plugs on the cylinder
head so that the electrodes are
grounded. (This will limit spark-
ing during the next step.)
d. Turn the engine over several times with the starter. (This will
coat the cylinder walls with oil.)
WARNING! To prevent dam- age or injury from sparking,
make sure to ground the
spark plug electrodes while
turning the engine over.
[EWA10951]
e. Remove the spark plug caps from the spark plugs, and then
install the spark plugs and the
spark plug caps.
4. Lubricate all control cables and the pivoting points of all levers and
pedals as well as of the side-
stand/centerstand.
5. Check and, if necessary, correct the tire air pressure, and then lift
the motorcycle so that both of its
wheels are off the ground. Alterna-
tively, turn the wheels a little every
month in order to prevent the tires
from becoming degraded in one
spot.
6. Cover the muffler outlet with a plastic bag to prevent moisture
from entering it.
7. Remove the battery and fully charge it. Store it in a cool, dry
place and charge it once a month.
Do not store the battery in an ex-
cessively cold or warm place [less
than 0 °C (30°F) or more than 30
°C (90°F)]. For more information
on storing the battery, see page
6-24.
TIPMake any necessary repairs before
storing the motorcycle.
U1CRE1E0.book Page 4 Mond ay, October 3, 2011 8:45 AM

SPECIFICATIONS
8-1
8
Dimensions:Overall length:2580 mm (101.6 in)
Overall width: 1055 mm (41.5 in)
Overall height: 1105 mm (43.5 in)
Seat height:
705 mm (27.8 in)
Wheelbase: 1715 mm (67.5 in)
Ground clearance: 155 mm (6.10 in)
Minimum turning radius:
3500 mm (137.8 in)Weight:Curb weight:347 kg (765 lb)Engine:Engine type:Air cooled 4-stroke, OHV
Cylinder arrangement: V-type 2-cylinder
Displacement:
1854 cm³
Bore × stroke:
100.0 × 118.0 mm (3.94 × 4.65 in)
Compression ratio: 9.50 : 1
Starting system:
Electric starter
Lubrication system: Dry 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: Without oil filter ca rtridge replacement:
4.10 L (4.33 US qt, 3.61 Imp.qt)
With oil filter cartridge replacement: 4.90 L (5.18 US qt, 4.31 Imp.qt)Transfer gear oil:Type:
SAE 80 API GL-4 Hypoid gear oil
Quantity: 0.55 L (0.58 US qt, 0.48 Imp.qt)Air filter:Air filter element:
Oil-coated paper element
Fuel:Recommended fuel:Premium unleaded gasoline only
Fuel tank capacity: 16.0 L (4.23 US gal, 3.52 Imp.gal)
Fuel reserve amount: 3.0 L (0.79 US gal, 0.66 Imp.gal)Fuel injection:Throttle body:ID mark:
5C41 01Spark plug(s):Manufacturer/model:NGK/DPR8EA-9
Manufacturer/model:
DENSO/X24EPR-U9
Spark plug gap: 0.8–0.9 mm (0.031–0.035 in)Clutch:Clutch type:
Wet, multiple-discTransmission:Primary reduction ratio:1.412 (72/51)
Final drive:
Belt
Secondary reduction ratio: 2.785 (37/30 x 70/31)
Transmission type: Constant mesh 5-speed
Operation:
Left foot operation
–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
U1CRE1E0.book Page 1 Mond ay, October 3, 2011 8:45 AM

SPECIFICATIONS
8-3
8
Battery:Model:GT14B-4
Voltage, capacity: 12 V, 12.0 AhHeadlight:Bulb type:
Halogen bulbBulb voltage, wattage × quantity:Low beam headlight:
12 V, 51.0 W × 1
High beam headlight:
12 V, 55.0 W × 1
Tail/brake light: LED
Front turn signal light: 12 V, 21.0 W × 2
Rear turn signal light:
12 V, 21.0 W × 2
Auxiliary light: 12 V, 5.0 W × 2
License plate light: 12 V, 5.0 W × 1
Meter lighting:
LED
Neutral indicator light: LED
High beam indicator light: LED
Turn signal indicator light:
LED
Fuel level warning light: LED Engine trouble warning light:
LED
Immobilizer system indicator light:
LED
Fuses:Main fuse:50.0 A
Headlight fuse:
25.0 A
Signaling system fuse: 10.0 A
Ignition fuse: 25.0 A
Parking lighting fuse:
10.0 A
Fuel injection system fuse: 15.0 A
Auxiliary DC connector fuse: 3.0 A
Backup fuse:
3.0 A
U1CRE1E0.book Page 3 Mond ay, October 3, 2011 8:45 AM

INDEX
AAir filter element.................................... 6-12
Anti-theft alarm (optional) ..................... 3-10
Auxiliary DC connector ......................... 3-22
Auxiliary light bulb, replacing ................ 6-30BBattery .................................................. 6-24
Brake and clutch fluid levels, checking ............................................. 6-17
Brake and clutch fluids, changing ......... 6-19
Brake and clutch levers, checking and
lubricating ........................................... 6-21
Brake and shift pedals, checking and
lubricating ........................................... 6-21
Brake lever ........................................... 3-12
Brake lever free play, checking ............ 6-16
Brake light switches .............................. 6-16
Brake pedal .......................................... 3-13CCables, checking and lubricating .......... 6-20
Care ........................................................ 7-1
Catalytic converter ................................ 3-15
Clutch lever.................................. 3-12, 6-15DDimmer switch ...................................... 3-11
Drive belt slack ..................................... 6-19EEngine break-in ...................................... 5-3
Engine oil and oil filter cartridge ............. 6-9
Engine stop switch................................ 3-11
Engine trouble warning light ................... 3-4
EXUP system ....................................... 3-19FFront and rear brake pads, checking .... 6-17 Front fork, checking............................... 6-23
Fuel ....................................................... 3-14
Fuel consumption, tips for reducing ........ 5-3
Fuel level warning light............................ 3-4
Fuel tank breather/overflow hose .......... 3-15
Fuel tank cap......................................... 3-13
Fuses, replacing .................................... 6-25
HHandlebar switches ............................... 3-10
Hazard switch........................................ 3-11
Headlight bulb, replacing....................... 6-26
Helmet holder ........................................ 3-17
High beam indicator light......................... 3-4
Horn switch ........................................... 3-11IIdentification numbers ............................. 9-1
Ignition circuit cut-off system ................. 3-20
Immobilizer system ................................. 3-1
Immobilizer system indicator light ........... 3-5
Indicator lights and warning lights ........... 3-4LLicense plate light ................................. 6-29MMain switch/steering lock ........................ 3-2
Maintenance and lubricat
ion, periodic..... 6-4
Maintenance, emission control system ... 6-3
Matte color, caution ................................. 7-1
Model label .............................................. 9-1
Multi-function meter unit .......................... 3-5NNeutral indicator light .............................. 3-4PParking .................................................... 5-4
Part locations .......................................... 2-1
RRear suspension, lubricating ................ 6-22
Rider seat ............................................. 3-16SSafety information ................................... 1-1
SELECT switch ..................................... 3-11
Shifting .................................................... 5-2
Shift pedal ............................................. 3-12
Shock absorber assembly, adjusting .... 3-18
Sidestand .............................................. 3-20
Sidestand, checking and lubricating ..... 6-22
Spark plugs, checking............................. 6-8
Specifications.......................................... 8-1
Starting the engine.................................. 5-1
Start switch ........................................... 3-11
Steering, checking ................................ 6-23
Storage ................................................... 7-3
Supporting the motorcycle .................... 6-30TTail/brake light ...................................... 6-29
Throttle grip and cable, checking and
lubricating ........................................... 6-20
Throttle grip free play, checking............ 6-13
Tires ...................................................... 6-13
Tool kit .................................................... 6-2
Transfer case oil ................................... 6-12
Troubleshooting .................................... 6-31
Troubleshooting chart ........................... 6-32
Turn signal indicator lights ...................... 3-4
Turn signal light bul b, replacing ............ 6-29
Turn signal switch ................................. 3-11VValve clearance .................................... 6-13
Vehicle identification number .................. 9-1
U1CRE1E0.book Page 1 Mond ay, October 3, 2011 8:45 AM