check engine YAMAHA YXZ1000R 2016 Owner's Manual

8-33
8
EBU35110CoolantCheck the coolant level prior to each time you
operate the vehicle, and have a Yamaha deal-
er change the coolant every two years.
Checking the coolant level1. Park the vehicle on a level surface.
2. Remove the hood. (See page 8-10.)
3. Check the coolant level when the engine is cold (the coolant level will vary with en-
gine temperature).TIPThe coolant level in the coolant reservoir
should be between the minimum and maxi-
mum level marks.
4. If the coolant level is at or below the mini-mum level mark, remove the coolant res-
ervoir cap and add coolant to the
maximum level mark. NOTICE: If cool-
ant is not available, use distilled water
or soft tap water instead. Do not use
hard water or salt water since they are
harmful to the engine. If water has
been used instead of coolant, replace
it with coolant as soon as possible,
otherwise the cooling system will not1. Coolant reservoir cap
2. Maximum level mark
3. Minimum level mark
1
32
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8
be protected against frost and corro-
sion. If water has been added to the
coolant, have a Yamaha dealer check
the antifreeze content of the coolant
as soon as possible, otherwise the ef-
fectiveness of the coolant will be re-
duced.
[ECB01012]
5. Install the reservoir cap.
6. Install the hood when finished servicingthe vehicle.TIPThe radiator fan automatically switches on
or off according to the temperature of the
coolant in the radiator.
 If the engine overheats, see page 8-66 for
instructions.
EBU32400Axle bootsCheck the axle boots for holes or tears.
If any damage is found, have them replaced
by a Yamaha dealer.
Coolant reservoir capacity
(up to the maximum level mark):
0.31 L (0.33 US qt, 0.28 Imp.qt)
1. Front axle boot
1
1
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8
EBU35121Checking the spark plugsThe spark plug is an important engine com-
ponent which should be periodically
checked, preferably by a Yamaha dealer.
Since heat and deposits will cause any spark
plug to slowly erode, the spark plugs should
be removed and checked in accordance with
the periodic maintenance chart for the emis-
sion control system. In addition, the condition
of the spark plugs can reveal the condition of
the engine.The porcelain insulator around the center
electrode of each spark plug should be a me-
dium-to-light tan color (the ideal color when
the vehicle is ridden normally), and all spark
plugs installed in the engine should have a
similar color. If any spark plug shows a dis-
tinctly different color,
the engine could be op-
erating improperly. Do not attempt to
diagnose such problems yourself. Instead,
have a Yamaha dealer check the vehicle.
If a spark plug shows signs of electrode ero-
sion and excessive carbon or other deposits,
it should be replaced.
Before installing a spark plug, the spark plug
gap should be measured with a wire thick-
ness gauge and, if necessary, adjusted to
specification.1. Rear axle boot
1
1
Specified spark plug: NGK/CR9EB
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8
EBU35423Air filter maintenanceThis model is equipped with two air filter ele-
ments, a primary foam-type air filter and a
secondary paper-type air filter.
The primary air filter is easily accessed and
should be cleaned and oiled every 300–600
km (200–400 mi).
The secondary air filter is more difficult to ac-
cess, cannot be cleaned, and should be re-
placed by a Yamaha dealer every 2000–5000
km (1200–3000 mi).
TIPService the air filters more frequently when
operating in wet or dusy environments. Whenever air filter maintenance is performed:
check the air inlet for obstructions and the
air filter case for dirt and foreign matter.
 check the air filter case check hoses for dirt
or water and clean as necessary.
 check the air filter case joints and the rub-
ber joints to and from the throttle body for
proper fit and sealing.
 tighten all fittings securely to avoid the pos-
sibility of unfiltered air entering the engine.NOTICEECB02270Never operate the engine with the air filter
element removed. Doing so would allow
unfiltered air to enter, causing rapid en-
gine wear and possible engine damage.
1. Primary air filter
2. Secondary air filter
1
2
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EBU35910Troubleshooting 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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8
Engine overheating
Wait for the engine to cool before removing the radiator cap. WARNING! If the engine is not
cool when removing the radiator cap, hot fluid and steam could blow out under pressure
and burn you.
[EWB03460]
Place a thick rag over the cap and remove the cap slowly to allow any re-
maining pressure to escape.
TIPIf it is difficult to get the recommended coolant, tap water can be used temporarily, provided that
it is changed to the recommende d coolant as soon as possible. Wait until the
engine has cooled.
Check the coolant level in the
coolant reservoir and/or radiator.
Level is OK.Level is low, check the
cooling system for leakage.
No
leakage.Leakage.
Ask a Yamaha dealer to inspect
and repair the cooling system.Add coolant. (See TIP.)
Restart the engine. If the engine overheats again, ask a
Yamaha dealer to inspect and/or repair the cooling system.
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INDEX
AAccelerator pedal ......................................................... 4-16
Accelerator pedal, checking ........................................ 8-48
Accelerator pedal, Pre-operation check ........................ 5-7
Air filter ......................................................................... 8-37
Air filter case hoses, cleaning ...................................... 8-41
Auxiliary DC jack .......................................................... 4-38
Axle boots .................................................................... 8-34BBasic guide for safe use ................................................. 7-1
Battery, Periodic maintenance ..................................... 8-55
Brake and clutch fluid levels, checking ........................ 8-45
Brake fluid, replacing ...................................................8-47
Brake light switch, adjusting ........................................ 8-50
Brake pedal .................................................................. 4-17
Brake pedal, checking ................................................. 8-47
Brakes, Periodic maintenance ..................................... 8-43
Brakes, Pre-operation check ......................................... 5-3CCable, inspecting and lubrication ................................ 8-50
Cargo bed .................................................................... 4-27
Cleaning ......................................................................... 9-1
Clutch pedal ................................................................. 4-17
Clutch pedal, checking ................................................ 8-47
Clutch, Pre-operation check .......................................... 5-3
Control cables, Pre-operation check ............................. 5-8
Coolant, Periodic maintenance .................................... 8-33
Coolant, Pre-operation check ........................................ 5-6
Coolant temperature warning light ................................. 4-4Cup holders ................................................................. 4-26
DDifferential gear lock indicator light ............................... 4-3
Differential gear oil, Periodic maintenance .................. 8-30
Differential gear, Pre-operation check ........................... 5-7
Doors ........................................................................... 4-20
Drive mode, selecting .................................................... 6-7
Driver seat position ...................................................... 4-22
Drive shaft universal joint, lubrication .......................... 8-53
Drivetrain icon ................................................................ 4-3EEngine break-in .............................................................. 6-1
Engine oil and oil filter, Periodic maintenance ............. 8-15
Engine oil, Pre-operation check ..................................... 5-5
Engine trouble warning light .......................................... 4-5
EPS warning light ........................................................... 4-5FFinal gear oil, Periodic maintenance ............................ 8-28
Final gear, Pre-operation check ..................................... 5-6
Fittings and fasteners, Pre-operation check .................. 5-8
Flag pole bracket ......................................................... 4-28
Front and rear brake pads, checking ........................... 8-44
Fuel, Pre-operation check .............................................. 5-4
Fuel tank cap ............................................................... 4-19
Fuse, replacing ............................................................. 8-60GGlove compartment ..................................................... 4-23HHeadlight beam, adjusting ........................................... 8-63
Headlights .................................................................... 8-62
Helmet indicator light ..................................................... 4-6
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12
Hood ............................................................................ 8-10IIdentification number records ...................................... 11-1
Indicator lights and warning lights ................................. 4-2
Instruments, lights and switches, Pre-operation check ........................................................................... 5-8JJump-starting .............................................................. 8-59LLabel locations ............................................................... 1-1
Light switch .................................................................. 4-15
Loading .......................................................................... 6-9MMain switch .................................................................... 4-1
Maintenance and lubrication chart ................................ 8-6
Maintenance chart, emission control system ................ 8-4
Model label .................................................................. 11-1
Multi-function meter unit ............................................... 4-6NNeutral indicator light ..................................................... 4-2OOn-Command drive knob ............................................ 4-15
Owner’s manual and tool kit .......................................... 8-2PPanels .......................................................................... 8-10
Parking ........................................................................... 6-9
Parking brake indicator light .......................................... 4-3
Parking brake lever ...................................................... 4-18
Parking brake lever free play, adjusting ....................... 8-49
Parking brake pads, checking ..................................... 8-44
Passenger handhold, Pre-operation check ................... 5-7 Pedal, lubrication ......................................................... 8-51
RRear knuckle upper and lower pivot, lubrication ......... 8-53
Reverse gear lock lever ............................................... 4-16
Reverse indicator light ................................................... 4-2SSafety information .......................................................... 2-1
Seat belt indicator light .................................................. 4-6
Seat belts ..................................................................... 4-23
Seat belts, Pre-operation check .................................... 5-7
Seats ............................................................................ 4-20
Shift lever ..................................................................... 4-19
Shift lever operation and reverse driving ....................... 6-3
Shift lever, Pre-operation check .................................... 5-8
Shift timing indicator light .............................................. 4-3
Shock absorber assemblies, adjusting the front ......... 4-28
Shock absorber assemblies, adjusting the rear .......... 4-33
Spark arrester, cleaning ............................................... 8-42
Spark plugs, checking ................................................. 8-35
Specifications .............................................................. 10-1
Stabilizer bushes, checking ..........
............................... 8-51
Starting the engine ........................................................ 6-2
Steering, Pre-operation check ....................................... 5-7
Steering shaft, lubrication ............................................ 8-53
Steering wheel position ............................................... 4-22
Storage .......................................................................... 9-2
Storage compartments ................................................ 4-24TTail/brake light ............................................................. 8-63
Tire, replacing .............................................................. 8-54
Tires, Pre-operation check ............................................ 5-8
Transmission oil ........................................................... 8-25
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