2021 YAMAHA YXZ1000R fuel

9-66
9
EBU37910Brake/tail lightThis model is equipped with an LED brake/tail
light, there are no replaceable bulbs.
If the brake/tail light does not come on, check
for a loose connection, check the fuses, and
then have a Yamaha dealer check the vehicle.EBU32700TroubleshootingAlthough Yamaha vehicles receive an inspec-
tion before shipment from the factory, trouble
may occur during operation. Any problem inthe fuel, compression, or ignition systems can
cause poor starting and loss of power. The
troubleshooting chart describes a quick, easy
procedure for making checks. If your vehicle
requires any repair, take it to a Yamaha deal-
er.
The skilled technicians at a Yamaha dealer-
ship have the tools, experience, and know-
how to properly service your vehicle. Use only
genuine Yamaha parts on your vehicle. Imita-
tion parts may look like Yamaha parts, but
they are often inferior. Consequently, they
have a shorter service life and can lead to ex-
pensive repair bills.
WARNING
EWB03450When checking the fuel system, do not
smoke and make sure there are no open
flames or sparks in the area, including pilot
lights from water heaters or furnaces.
1. Headlight beam adjusting screw
(b)
(a)
1
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9
EBU35911Troubleshooting chartsStarting problems or poor engine performanceCheck the fuel level in
the fuel tank.1. Fuel
There is enough fuel.
There is no fuel.
Check the battery.
Supply fuel.
The engine does not start.
Check the battery.
Operate the electric starter.4. Compression
There is compression.
There is no compression.
The engine does not start.
Have a Yamaha dealer check the vehicle.Have a Yamaha dealer check the vehicle.
Remove the spark plugs
and check the electrodes.3. Ignition
Wipe off with a dry cloth and correct the
spark plug gaps, or replace the spark plugs. Have a Yamaha dealer check the vehicle.
The engine does not start.
Check the compression.
Operate the electric starter.2. Battery
The engine turns over
quickly.
The engine turns over
slowly.
The battery is good.
DryWet
Operate the electric starter.
Check the battery lead connections,
and have a Yamaha dealer charge
the battery if necessary.
The engine does not start.
Check the ignition.
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7. Automotive-type wax may be applied toall painted and chrome-plated surfaces.
Avoid combination cleaner-waxes. Many
contain abrasives which may scratch the
paint or protective finish. When finished,
start the engine and let it idle for several
minutes.EBU32741StorageLong term storage (60 days or more) of your
vehicle will require some preventive proce-
dures to guard against deterioration. Make
any necessary repairs before storing the vehi-
cle.
After thoroughly cleaning the vehicle, prepare
for storage as follows:
1. Fill the fuel tank with fresh fuel and add the specified amount of Fuel Med Rx or
another high-quality fuel stabilizer prod-
uct. Follow the instructions on the prod- uct label. Operate the vehicle for at least
5 minutes to distribute treated fuel
through the fuel system.
2. Remove the spark plugs and pour one ta- blespoon of fresh engine oil into each cyl-
inder and then re-install the spark plugs.
Remove the spark plug wires and ground
them. Operate the electric starter to turn
the engine over several times and coat
the cylinder walls with oil.
3. Lubricate all control cables.
4. Put the frame on stands or blocks to raise all wheels off the ground.
5. Tie a plastic bag over the exhaust pipe outlet to prevent moisture from entering.
Specified amount:1 oz of stabilizer to each gallon of fuel (or
7.5 ml of stabilizer to each liter of fuel)
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6. If storing in a humid or salt-air atmo-sphere, coat all exposed metal surfaces
with a light film of oil. Do not apply oil to
any rubber parts or the seat covers.
7. Remove the battery and charge it. Store
it in a dry place and recharge it once a
month. Do not store the battery in an ex-
cessively warm or cold place [less than 0
°C (30 °F) or more than 30 °C (90 °F)].
Use of fuel stabilizer eliminates the need to
drain the fuel system. Consult a Yamaha
dealer if the fuel system needs to be drained.
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Final gear oil:Type:SAE 80W-90 API GL-5 Hypoid gear oil
Quantity:
0.47 L (0.50 US qt, 0.41 Imp.qt)Differential gear oil:Type:SAE 80W-90 API GL-5 Hypoid gear oil
Quantity:
0.18 L (0.19 US qt, 0.16 Imp.qt)Coolant quantity:Coolant reservoir (up to the maximum level mark):0.56 L (0.59 US qt, 0.49 Imp.qt)
Radiator (including all routes):
3.78 L (4.00 US qt, 3.33 Imp.qt)Air filter:Air filter element:Wet element
Air filter oil grade:
Foam air-filter oil
Secondary air filter element: Oil-coated paper elementFuel:Recommended fuel:
Regular unleaded gasoline (Gasohol [E10] acceptable)
Minimum research octane: 91
Fuel tank capacity: 34 L (9.0 US gal, 7.5 Imp.gal)
Fuel reserve amount:
8.5 L (2.24 US gal, 1.87 Imp.gal)
Throttle body:ID mark:B5H1Spark plug (s):Manufacturer/model:NGK/CR9EB
Spark plug gap: 0.7–0.8 mm (0.028–0.031 in)Drivetrain:Primary reduction ratio:1.660 (88/53)
Secondary reduction ratio: 7.333 (46/23 x 33/9)
Final drive:
Shaft
Clutch type: Wet, multiple-disc
Transmission type: 5-speed with reverse
Gear ratio:
1st: 2.400 (36/15)
2nd:
1.545 (34/22)
3rd: 1.192 (31/26)
4th: 0.962 (25/26)
5th:
0.806 (25/31)
Reverse gear: 2.467 (28/15 x 37/28)
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11
Rear suspension:Type:Double wishbone
Spring:
Coil spring
Shock absorber: Gas-hydraulic damper
Wheel travel: 432 mm (17.0 in)Electrical system:System voltage:12 V
Ignition system: TCI
Charging system:
AC magnetoBattery:Model:U1-H11L
Voltage, capacity:
12 V, 28.0 AhLights:Headlight:LED
Brake/tail light:
LED
Meter lighting: LED
Neutral indicator light: LED High beam indicator light:
LED
Reverse indicator light: LED
Coolant temperature warning light:
LED
Parking brake indicator light: LED
Engine trouble warning light: LED
Differential gear lock indicator light:
LED
EPS warning light: LED
Helmet reminder light: 0.8 W
Seat belt reminder light:
0.8 W
Shift timing indicator light: LED
Fuses:Main fuse:
50.0 A
Fuel injection system fuse: 15.0 A
EPS fuse: 40.0 A
Headlight fuse:
15.0 A
Signaling system fuse: 10.0 A
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EBU32775
CONSUMER INFORMATION
EBU38330Vehicle data recordingThis model’s control unit(s) store certain vehi-
cle data to assist in the diagnosis of malfunc-
tions and for research, statistical analysis and
development purposes.
Although the sensors and recorded data will
vary by model, the main data points are:
Vehicle status and engine performance
data
 Fuel-injection and emission-related data
This data will be uploaded only when a spe-
cial Yamaha diagnostic tool is attached to the
vehicle, such as when maintenance checks or
service procedures are performed.
Vehicle data uploaded will be handled appro-
priately according to the following Privacy
Policy. Privacy Policy
Yamaha will not disclose this data to a third party except in the following cases. In addi-
tion, Yamaha may provide vehicle data to a
contractor in order to outsource services re-
lated to the handling of vehicle data. Even in
this case, Yamaha will require the contractor
to properly handle the vehicle data we provid-
ed and Yamaha will appropriately manage the
data.
 With the consent of the vehicle owner
 Where obligated by law
 For use by Yamaha in litigation
 When the data is not related to an individual
vehicle nor owner
https://www.yamaha-motor.eu/eu/privacy/
privacy-policy.aspx
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INDEX
AAccelerator pedal ......................................................... 5-18
Accelerator pedal, checking ........................................ 9-50
Accelerator pedal, Pre-operation check ........................ 6-7
Air filter ......................................................................... 9-39
Air filter case hoses, cleaning ...................................... 9-43
Auxiliary DC jack .......................................................... 5-43
Axle boots .................................................................... 9-36BBasic guide for safe use ................................................ 8-1
Battery, Periodic maintenance .................................... 9-58
Brake and clutch fluid levels, checking ....................... 9-47
Brake fluid, replacing ................................................... 9-49
Brake light switch, adjusting ........................................ 9-52
Brake pedal .................................................................. 5-19
Brake pedal, checking ................................................. 9-49
Brakes, Periodic maintenance ..................................... 9-45
Brakes, Pre-operation check ......................................... 6-3
Brake/tail light .............................................................. 9-66CCable, inspecting and lubrication ................................ 9-52
Cargo bed .................................................................... 5-27
Cleaning ....................................................................... 10-1
Clutch pedal ................................................................. 5-18
Clutch pedal, checking ................................................ 9-49
Clutch, Pre-operation check .......................................... 6-3
Control cables, Pre-operation check ............................. 6-8
Coolant, Periodic maintenance ................................... 9-34
Coolant, Pre-operation check ........................................ 6-6Coolant temperature warning light ................................ 5-4
Cup holders ................................................................. 5-26
DData recording, vehicle ................................................ 12-1
Differential gear lock indicator light ............................... 5-3
Differential gear oil, Periodic maintenance .................. 9-32
Differential gear, Pre-operation check ........................... 6-6
Doors ........................................................................... 5-21
Drive mode, selecting .................................................... 7-7
Driver seat position ...................................................... 5-23
Drive shaft universal joint, lubrication .......................... 9-55
Drivetrain icon ................................................................ 5-3EEngine break-in .............................................................. 7-1
Engine oil and oil filter, Periodic maintenance ............. 9-16
Engine oil, Pre-operation check .................................... 6-6
Engine trouble warning light .......................................... 5-5
EPS warning light .......................................................... 5-5FFinal gear oil, Periodic maintenance ............................ 9-30
Final gear, Pre-operation check .................................... 6-6
Fittings and fasteners, Pre-operation check ................. 6-8
Flag pole bracket ......................................................... 5-28
Four–wheel drive knob (On–Command 4WD) ............. 5-17
Front and rear brake pads, checking .......................... 9-46
Fuel, Pre-operation check ............................................. 6-4
Fuel tank cap ............................................................... 5-21
Fuse, replacing ............................................................ 9-63GGlove compartment ..................................................... 5-25
UB5J7CE0.book Page 1 Thursday, November 26, 2020 1:37 PM