2007 YAMAHA XV1900A brake fluid

TABLE OF CONTENTSSAFETY INFORMATION ..................1-1
DESCRIPTION ..................................2-1
Left view ..........................................2-1
Right view ........................................2-2
Controls and instruments.................2-3
INSTRUMENT AND CONTROL
FUNCTIONS.......................................3-1
Immobilizer system .........................3-1
Main switch/steering lock ................3-2
Indicator 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 hose ................3-15
Catalytic converter ........................3-15
Rider seat .....................................3-15
Helmet holder ...............................3-16
Adjusting the shock absorber
assembly ...................................3-17
EXUP system ...............................3-19
Sidestand ......................................3-19
Ignition circuit cut-off system ........3-20
Auxiliary DC connector .................3-22PRE-OPERATION CHECKS............. 4-1
Pre-operation check list .................. 4-2
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
MINOR REPAIR................................. 6-1
Owner’s tool kit ............................... 6-1
Periodic maintenance and
lubrication chart .......................... 6-2
Checking the spark plugs ............... 6-6
Engine oil and oil filter cartridge ..... 6-7
Transfer case oil ........................... 6-10
Air filter element ........................... 6-10
Checking the throttle cable
free play .................................... 6-11
Valve clearance ............................ 6-11
Tires ............................................. 6-11
Cast wheels .................................. 6-13
Clutch lever .................................. 6-14
Adjusting the rear brake light
switch ........................................ 6-14
Checking the front and rear
brake pads ................................ 6-14Checking the brake and clutch
fluid levels ................................. 6-15
Changing the brake and clutch
fluids ......................................... 6-16
Drive belt slack ............................ 6-17
Checking and lubricating the
cables ....................................... 6-17
Checking and lubricating the
throttle grip and cable ............... 6-18
Checking and lubricating the
brake and shift pedals .............. 6-18
Checking and lubricating the
brake and clutch levers ............ 6-19
Checking and lubricating the
sidestand .................................. 6-19
Lubricating the rear suspension ... 6-20
Checking the front fork ................. 6-20
Checking the steering .................. 6-21
Checking the wheel bearings ....... 6-21
Battery ......................................... 6-22
Replacing the fuses ..................... 6-23
Replacing a headlight bulb .......... 6-24
Tail/brake light ............................. 6-27
Replacing a turn signal light
bulb ........................................... 6-28
License plate light ........................ 6-28
Replacing an auxiliary light
bulb ........................................... 6-28
Supporting the motorcycle ........... 6-29
Troubleshooting ........................... 6-30
Troubleshooting chart .................. 6-31U5C4E1E0.book Page 1 Monday, November 13, 2006 1:14 PM

DESCRIPTION
2-1
2
EAU10410
Left view1. Headlight (page 6-24)
2. Clutch fluid reservoir (page 6-15)
3. Seat lock (page 3-15)
4. Main fuse (page 6-23)
5. Battery (page 6-22)
6. Owner’s tool kit (page 6-1)
7. License plate light (page 6-28)
8. Tail/brake light (page 6-27)9. Engine oil drain bolt B (crankcase) (page 6-7)
10.Engine oil drain bolt A (crankcase) (page 6-7)
11.Shift pedal (page 3-12)U5C4E1E0.book Page 1 Monday, November 13, 2006 1:14 PM

DESCRIPTION
2-2
2
EAU10420
Right view1. Helmet holder (page 3-16)
2. Fuel injection system fuse (page 6-23)
3. Rear brake fluid reservoir (page 6-15)
4. Fuse box (page 6-23)
5. Engine oil filler cap (page 6-7)
6. Fuel tank cap (page 3-13)
7. Front brake fluid reservoir (page 6-15)
8. Brake pedal (page 3-13)9. Engine oil filter cartridge (page 6-7)
10.Engine oil drain bolt (oil tank) (page 6-7)
11.Shock absorber assembly spring preload adjusting nut (page 3-17)
U5C4E1E0.book Page 2 Monday, November 13, 2006 1:14 PM

PRE-OPERATION CHECKS
4-2
4
EAU15605
Pre-operation check list
ITEM CHECKS PAGE
FuelCheck fuel level in fuel tank.
Refuel if necessary.
Check fuel line for leakage.3-14
Engine oilCheck oil level in oil tank.
If necessary, add recommended oil to specified level.
Check vehicle for oil leakage.6-7
Transfer case oilCheck vehicle for oil leakage. 6-10
Front brakeCheck 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 recommended brake fluid to specified level.
Check hydraulic system for leakage.6-14, 6-15
Rear brakeCheck 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 recommended brake fluid to specified level.
Check hydraulic system for leakage.6-14, 6-15
ClutchCheck operation.
If soft or spongy, have Yamaha dealer bleed hydraulic system.
Check fluid level in reservoir.
If necessary, add recommended fluid to specified level.
Check hydraulic system for leakage.6-14, 6-15
Throttle gripMake sure that operation is smooth.
Check cable free play.
If necessary, have Yamaha dealer adjust cable free play and lubricate cable and
grip housing.6-11, 6-18
U5C4E1E0.book Page 2 Monday, November 13, 2006 1:14 PM

PERIODIC MAINTENANCE AND MINOR REPAIR
6-2
6
EAU17707
Periodic maintenance and lubrication chart NOTE:

The annual checks must be performed every year, except if a kilometer-based maintenance is performed in-
stead.


From 50000 km, repeat the maintenance intervals starting from 10000 km.


Items marked with an asterisk should be performed by a Yamaha dealer as they require special tools, data and technicalskills.
NO. ITEM CHECK OR MAINTENANCE JOBODOMETER READING (× 1000 km)
ANNUAL
CHECK
1 10203040
1*Fuel lineCheck fuel hoses for cracks or damage.√√√√ √
2*Spark plugsCheck condition.
Clean and regap.√√
Replace.√√
3*ValvesCheck valve clearance.
Adjust.√√
4*Air filter elementReplace.√
5*ClutchCheck operation, fluid level and vehicle for fluid leakage.√√√√√
6*Front brakeCheck operation, fluid level and vehicle for fluid leakage.√√√√√ √
Replace brake pads. Whenever worn to the limit
7*Rear brakeCheck operation, fluid level and vehicle for fluid leakage.√√√√√ √
Replace brake pads. Whenever worn to the limit
8*Brake hosesCheck for cracks or damage.√√√√ √
Replace. Every 4 years
9*WheelsCheck runout and for damage.√√√√
U5C4E1E0.book Page 2 Monday, November 13, 2006 1:14 PM

PERIODIC MAINTENANCE AND MINOR REPAIR
6-4
6
EAU36771
NOTE:

Air filter
This model’s air filter is equipped with a disposable oil-coated paper element, which must not be cleaned with com-
pressed air to avoid damaging it.
The air filter element needs to be replaced more frequently when riding in unusually wet or dusty areas.


Hydraulic brake and clutch service
Regularly check and, if necessary, correct the brake fluid and clutch fluid levels.
24 Engine oilChange.
Check oil level and vehicle for oil leakage.√√√√√ √
25Engine oil filter car-
tridgeReplace.√√√
26*Transfer case oilCheck oil level.√√
Change.√√√
27*Front and rear brake
switchesCheck operation.√√√√√ √
28Moving parts and ca-
blesLubricate.√√√√ √
29*Throttle grip housing
and cableCheck operation and free play.
Adjust the throttle cable free play if necessary.
Lubricate the throttle grip housing and cable.√√√√ √
30*Muffler and exhaust
pipeCheck the screw clamp for looseness.√√√√√
31*Lights, signals and
switchesCheck operation.
Adjust headlight beam.√√√√√ √ NO. ITEM CHECK OR MAINTENANCE JOBODOMETER READING (× 1000 km)
ANNUAL
CHECK
1 10203040
U5C4E1E0.book Page 4 Monday, November 13, 2006 1:14 PM

PERIODIC MAINTENANCE AND MINOR REPAIR
6-5
6Every two years replace the internal components of the brake master cylinders and calipers as well as clutch master
and release cylinders, and change the brake and clutch fluids.
Replace the brake and clutch hoses every four years and if cracked or damaged.
U5C4E1E0.book Page 5 Monday, November 13, 2006 1:14 PM

PERIODIC MAINTENANCE AND MINOR REPAIR
6-14
6
EAU22072
Clutch lever Since this model is equipped with a hy-
draulic clutch, adjusting the clutch lever
free play is not needed. However, it is
necessary to check the clutch fluid level
and check the hydraulic system for
leakage before each ride. If the clutch
lever free play does become excessive,
and shifting becomes rough or clutch
slippage occurs, causing poor acceler-
ation, there may be air in the clutch sys-
tem. If there is air in the hydraulic
system, have a Yamaha dealer bleed
the system before operating the motor-
cycle.
EAU22270
Adjusting the rear brake light
switch The rear brake light switch, which is ac-
tivated by the brake pedal, is properly
adjusted when the brake light comes
on just before braking takes effect. If
necessary, adjust the brake light switch
as follows.
Turn the adjusting nut while holding the
rear brake light switch in place. To
make the brake light come on earlier,
turn the adjusting nut in direction (a). To
make the brake light come on later, turn
the adjusting nut in direction (b).
EAU22390
Checking the front and rear
brake pads The front and rear brake pads must be
checked for wear at the intervals spec-
ified in the periodic maintenance and
lubrication chart.
EAU22430
Front brake pads
Each front brake pad is provided with
wear indicator grooves, which allow
you to check the brake pad wear with-
out having to disassemble the brake.
To check the brake pad wear, check
the wear indicator grooves. If a brake
pad has worn to the point that the wear
1. Rear brake light switch
2. Rear brake light switch adjusting nut
1. Brake pad wear indicator groove
U5C4E1E0.book Page 14 Monday, November 13, 2006 1:14 PM