2012 YAMAHA XV1900A clutch

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
2-3
2
EAU10430
Controls and instruments1. Clutch lever (page 3-12)
2. Left handlebar switches (page 3-10)
3. Clutch fluid reservoir (page 6-17)
4. Multi-function meter unit (page 3-5)
5. Main switch/steering lock (page 3-2)
6. Front brake fluid reservoir (page 6-17)
7. Right handlebar switches (page 3-10)
8. Throttle grip (page 6-13)9. Brake lever (page 3-12)
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INSTRUMENT AND CONTROL FUNCTIONS
3-12
3
EAU12820
Clutch lever The clutch lever is located at the left
handlebar grip. To disengage the
clutch, pull the lever toward the handle-
bar grip. To engage the clutch, release
the lever. The lever should be pulled
rapidly and released slowly for smooth
clutch operation.
The clutch lever is equipped with a
clutch switch, which is part of the igni-
tion circuit cut-off system. (See page
3-20.)
EAU12881
Shift pedal The shift pedal is located on the left
side of the motorcycle and is used in
combination with the clutch lever when
shifting the gears of the 5-speed con-
stant-mesh transmission equipped on
this motorcycle.TIPUse your toes or heel to shift up and
your toes to shift down.
EAU12890
Brake lever The brake lever is located at the right
handlebar grip. To apply the front
brake, pull the lever toward the handle-
bar grip.
1. Clutch lever
1. Shift pedal
2. Neutral position
1. Brake lever
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INSTRUMENT AND CONTROL FUNCTIONS
3-20
3
EAU15305
Sidestand The sidestand is located on the left side
of the frame. Raise the sidestand or
lower it with your foot while holding the
vehicle upright.TIPThe built-in sidestand switch is part of
the ignition circuit cut-off system, which
cuts the ignition in certain situations.
(See the following section for an expla-
nation of the ignition circuit cut-off sys-
tem.)
WARNING
EWA10241
The vehicle must not be ridden with
the sidestand down, or if the side-
stand cannot be properly moved up (or does not stay up), otherwise the
sidestand could contact the ground
and distract the operator, resulting
in a possible loss of control.
Yamaha’s ignition circuit cut-off system has been designed to assist
the operator in fulfilling the respon-
sibility of raising the sidestand be-
fore starting off. Therefore, check this system regularly and have a
Yamaha dealer repair it if it does not function properly.
EAU44892
Ignition circuit cut-off system The ignition circuit cut-off system (com-
prising the sidestand switch, clutch
switch and neutral switch) has the fol-
lowing functions.●
It prevents starting when the trans-
mission is in gear and the side-
stand is up, but the clutch lever is not pulled.
●
It prevents starting when the trans-
mission is in gear and the clutch le-
ver is pulled, but the sidestand is
still down.
●
It cuts the running engine when the
transmission is in gear and the
sidestand is moved down.
Periodically check the operation of the
ignition circuit cut-off system according
to the following procedure.
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INSTRUMENT AND CONTROL FUNCTIONS
3-21
3
With the engine turned off:
1. Move the sidestand down.
2. Make sure that the engine stop switch is set to “
3. Turn the key on.
4. Shift the transmission into the neutral position.
5. Push the start switch.
Does the engine start?
With the engine still running:
6. Move the sidestand up.
7. Keep the clutch lever pulled.
8. Shift the transmission into gear.
9. Move the sidestand down.
Does the engine stall?
After the engine has stalled:
10. Move the sidestand up.
11. Keep the clutch lever pulled.
12. Push the start switch.
Does the engine start?
The system is OK. The motorcycle can be ridden.The neutral switch may not be working correctly.
The motorcycle should not be ridden until
checked by a Yamaha dealer.
The sidestand switch may not be working correctly.
The motorcycle should not be ridden until
checked by a Yamaha dealer.
The clutch switch may not be working correctly.
The motorcycle should not be ridden until
checked by a Yamaha dealer.
YES NO YES NO YES NO
If a malfunction is noted, have a Yamaha
dealer check the system before riding.
WARNING
”.
U1CRE1E0.book Page 21 Monday, October 3, 2011 8:45 AM

FOR YOUR SAFETY – PRE-OPERATION CHECKS
4-2
4
Rear brake Check operation.
If soft or spongy, have Yamaha dealer bleed hydraulic system.
Check brake pads for wear.
Replace if necessary.
Check fluid level in reservoir.
If necessary, add specified brake fluid to specified level.
Check hydraulic system for leakage. 6-17, 6-17
Clutch Check operation.
If soft or spongy, have Yamaha dealer bleed hydraulic system.
Check fluid level in reservoir.
If necessary, add specified brake fluid to specified level.
Check hydraulic system for leakage. 6-15, 6-17
Throttle grip Make sure that operation is smooth.
Check throttle grip free play.
If necessary, have Yamaha dealer adjust th
rottle grip free play and lubricate cable
and grip housing. 6-13, 6-20
Control cables Make sure that operation is smooth.
Lubricate if necessary. 6-20
Wheels and tires Check for damage.
Check tire condition and tread depth.
Check air pressure.
Correct if necessary. 6-13, 6-15
Brake and shift pedals Make sure that operation is smooth.
Lubricate pedal pivoting points if necessary. 6-21
Brake and clutch levers Make sure that operation is smooth.
Lubricate lever pivoting points if necessary. 6-21
Sidestand Make sure that operation is smooth.
Lubricate pivot if necessary. 6-22
Chassis fasteners Make sure that all nuts, bolts and screws are properly tightened.
Tighten if necessary. —
ITEM CHECKS PAGE
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OPERATION AND IMPORTANT RIDING POINTS
5-1
5
EAU15951
Read the Owner’s Manual carefully to
become familiar with all controls. If
there is a control or function you do not
understand, ask your Yamaha dealer.
WARNING
EWA10271
Failure to familiarize yourself with
the controls can lead to loss of con-
trol, which could cause an accident
or injury.
EAU47150
TIPThis model is equipped with:●
a lean angle sensor to stop the en-
gine in case of a turnover. In this
case, the multi-function meter unit
indicates error code 30, but this is
not a malfunction. Turn the key to
“OFF” and then to “ON” to clear the
error code. Failing to do so will pre-
vent the engine from starting even
though the engine will crank when
pushing the start switch.
●
an engine auto-stop system. The
engine stops automatically if left
idling for 20 minutes. In this case,
the multi-function meter unit indi-
cates error code 70, but this is not
a malfunction. Push the start
switch to clear the error code and
to restart the engine.
EAU36745
Starting the engine In order for the ignition circuit cut-off
system to enable starting, one of the
following conditions must be met:●
The transmission is in the neutral
position.
●
The transmission is in gear with
the clutch lever pulled and the
sidestand up.
See page 3-20 for more informa-
tion.
1. Turn the key to “ON” and make sure that the engine stop switch is
set to “ ”.
The following warning lights and
indicator light should come on for a
few seconds, then go off.●
Fuel level warning light
●
Engine trouble warning light
●
Immobilizer system indicator
light
NOTICE
ECA11833
If a warning or indicator light does
not come on initially when the key is
turned to “ON”, or if a warning or in-
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OPERATION AND IMPORTANT RIDING POINTS
5-2
5dicator light remains on, see page
3-4 for the corresponding warning
and indicator light circuit check.
2. Shift the transmission into the neu-
tral position. The neutral indicator
light should come on. If not, ask a
Yamaha dealer to check the elec- trical circuit.
3. Start the engine by pushing the start switch.
If the engine fails to start, release
the start switch, wait a few sec-
onds, and then try again. Each
starting attempt should be as short
as possible to preserve the bat-
tery. Do not crank the engine more
than 10 seconds on any one at-
tempt.NOTICE
ECA11042
For maximum engine life, never ac-
celerate hard when the engine is
cold!
EAU16671
Shifting Shifting gears lets you control the
amount of engine power available for
starting off, accelerating, climbing hills,
etc.
The gear positions are shown in the il-
lustration.TIPTo shift the transmission into the neu-
tral position, press the shift pedal down
repeatedly until it reaches the end of its
travel, and then slightly raise it.
NOTICE
ECA10260
●
Even with the transmission in
the neutral position, do not
coast for long periods of time
with the engine off, and do not
tow the motorcycle for long dis-
tances. The transmission is
properly lubricated only when
the engine is running. Inade-
quate lubrication may damage
the transmission.
●
Always use the clutch while
changing gears to avoid damag-
ing the engine, transmission,
and drive train, which are not
designed to withstand the
shock of forced shifting.
1. Shift pedal
2. Neutral position
U1CRE1E0.book Page 2 Mond ay, October 3, 2011 8:45 AM