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Engine:Combustion cycle:4-stroke
Cooling system:
Liquid cooled
Valve train: SOHC
Number of cylinders: Single cylinder
Displacement:
686 cm³
Bore × stroke:
102.0 × 84.0 mm (4.02 × 3.31 in)
Compression ratio: 10.0 : 1
Starting system:
Electric starter
Lubrication system: Wet sumpEngine oil:Recommended brand:
SAE viscosity grades:5W-30, 10W-30, 10W-40, 15W-40, 20W-40, 20W-50 Recommended engine oil grade:
API service SG type or higher, JASO standard MA
Quantity: Oil change:2.00 L (2.11 US qt, 1.76 Imp.qt)
With oil filter removal: 2.10 L (2.22 US qt, 1.85 Imp.qt)
Final gear oil:Type:Yamaha Friction Modified Plus Shaft Drive Oil (Part No.:
ACC-SHAFT-PL-32) or SAE 80 API GL-4 Hypoid gear oil
Quantity: 0.20 L (0.21 US qt, 0.18 Imp.qt)Differential gear oil:Type:
Yamaha Friction Modified Plus Shaft Drive Oil (Part No.: ACC-SHAFT-PL-32) or SAE 80 API GL-4 Hypoid gear oil0 10 30 50 70 90 110 130 F
–20 –10 0 10 20 30 40 50 CSAE 5W-30
SAE 10W-30
SAE 10W-40
SAE 15W-40
SAE 20W-40SAE 20W-50
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Quantity:0.21 L (0.23 US qt, 0.19 Imp.qt)Coolant quantity:Radiator (including all routes):
1.99 L (2.10 US qt, 1.75 Imp.qt)
Coolant reservoir (up to the maximum level mark): 0.24 L (0.25 US qt, 0.21 Imp.qt)Air filter:Air filter element:
Wet element
Air filter oil grade: Foam air-filter oilFuel:Recommended fuel:
Regular unleaded gasoline (Gasohol [E10] acceptable)
Minimum research octane: 91
Fuel tank capacity: 18 L (4.8 US gal, 4.0 Imp.gal)
Fuel reserve amount:
4.0 L (1.06 US gal, 0.88 Imp.gal)Throttle body:ID mark:B4F1Spark plug (s):Manufacturer/model:NGK/CPR7EA-9
Spark plug gap: 0.8–0.9 mm (0.031–0.035 in)
Drivetrain:Primary reduction ratio:1.000
Secondary reduction ratio:
10.142 (41/21 x 17/12 x 20/15 x 33/12)
Final drive: Shaft
Clutch type: Wet, centrifugal, shoe
Transmission type:
CVT automatic with reverse
Gear ratio: Transmission ratio:
2.380–0.700 : 1
Reverse gear: 2.000 (23/14 x 28/23)
Low range: 1.938 (31/16)
High range:
1.148 (31/27)Front tire:Size:AT26 x 8-12 (BFE1, BFE8)
AT27 x 10-14 (BFEC, BFEG)
Manufacturer/model: MAXXIS/MU01Y (BFEC, BFEG)
MAXXIS/MU05Y (BFE1, BFE8)Rear tire:Size:
AT26 x 10-12 (BFE1, BFE8)
AT27 x 10-14 (BFEC, BFEG)
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Manufacturer/model:MAXXIS/MU01Y (BFEC, BFEG)
MAXXIS/MU06Y (BFE1, BFE8)Tire air pressure (measured on cold tires):No cargo or trailer:
Recommended: Front:
35.0 kPa (0.350 kgf/cm², 5.0 psi)
Rear: 30.0 kPa (0.300 kgf/cm², 4.4 psi) (BFE1, BFE8)
35.0 kPa (0.350 kgf/cm², 5.0 psi) (BFEC, BFEG)
Minimum: Front:
32.0 kPa (0.320 kgf/cm², 4.6 psi)
Rear: 27.0 kPa (0.270 kgf/cm², 4.0 psi) (BFE1, BFE8)
32.0 kPa (0.320 kgf/cm², 4.6 psi) (BFEC, BFEG)
With cargo or trailer:
Recommended:
Front:50.0 kPa (0.500 kgf/cm², 7.3 psi)
Rear:
50.0 kPa (0.500 kgf/cm², 7.3 psi)
Minimum: Front:
45.0 kPa (0.450 kgf/cm², 6.5 psi)
Rear: 45.0 kPa (0.450 kgf/cm², 6.5 psi)Front wheel:Rim size:
12 x 6.0 AT (BFE1, BFE8)
14 x 8.0 AT (BFEC, BFEG)
Rear wheel:Rim size:12 x 7.5 AT (BFE1, BFE8)
14 x 8.0 AT (BFEC, BFEG)Front brake:Type:
Hydraulic disc brakeRear brake:Type:Hydraulic disc brakeBrake fluid:Specified brake fluid:DOT 4Front suspension:Type:
Double wishbone
Spring: Coil spring
Shock absorber: Hydraulic damper
Wheel travel:
193 mm (7.6 in)Rear suspension:Type:Double wishbone
Spring:
Coil spring
Shock absorber: Hydraulic damper
Wheel travel: 232 mm (9.1 in)
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Electrical system:System voltage:12 V
Ignition system:
TCI
Charging system: AC magnetoBattery:Model:
YTX20L-BS
Voltage, capacity: 12 V, 18.0 AhLights:Headlight:
LED
Handlebar-mounted light: T15H, 35.0 W/36.5 W
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
Park indicator light: LED Engine trouble warning light:
LED
High-range indicator light: LED
Low-range indicator light:
LED
Differential gear lock indicator light: LED
EPS warning light: LED
Battery voltage warning light:
LED
Fuses:Main fuse:40.0 A
Headlight fuse:
10.0 A
Signaling system fuse: 10.0 A
Ignition fuse: 10.0 A
Auxiliary DC jack fuse:
10.0 A
Fuel injection system fuse: 15.0 A
Four-wheel-drive motor fuse: 10.0 A
Radiator fan motor fuse:
20.0 A
EPS fuse: 40.0 A
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EBU30403Noise and vibration levels statement (for Eu-
rope)
The figures quoted are emission levels and are not
necessarily safe working levels. Whilst there is a
correlation between the emission and exposure
levels, this cannot be used reliably to determine
whether or not further precautions are required.
Factors that influence the actual level of exposure
of work-force include the characteristics of the
work room, the other sources of noise, etc. i.e. the
number of machines and other adjacent process-
es, and the length of time for which an operator is
exposed to the noise. Also the permissible expo-
sure level can vary from country. This information,
however, will enable the user of the machine to
make a better evaluation of the hazard and risk.EBU38670CO2 emissions levels statement (for Europe)
This CO2 measurement results from testing over a
fixed test cycle under laboratory conditions a(n)
(parent) engine representative of the engine type(engine family) and shall not imply or express any
guarantee of the performance of a particular en-
gine.UBFE60E0.book Page 6 Tuesday, August 18, 2020 10:50 AM
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EBU26004
CONSUMER INFORMATION
EBU38690Emissions Certification label (for Eu-
rope)This engine conforms to the Non-Road Mobile
Machinery (NRMM) regulation(s) in effect at the
time of manufacture.
The NRMM regulation limits gaseous and particu-
late pollution emissions for internal combustion
engines of non-road mobile machinery.Your Yamaha engine was designed and tested to
give an optimal blend of performance without ex-
cessive emissions. Therefore, do not attempt to
alter the engine specifications or tamper with the
intake, engine, or exhaust systems.
NOTICEECB03790Tampering with the engine or emissions con-
trol system will void the European Union type-
approval of this engine.
1. Emissions Certification label
1
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INDEX
AAccessories and loading ................................................ 7-5
Accessories, DC jack ................................................... 5-29
Air filter element, cleaning ........................................... 9-37
Axle boots .................................................................... 9-48BBattery ......................................................................... 9-52
Battery voltage warning light ......................................... 5-3
Brake fluid, changing ................................................... 9-45
Brake fluid level, checking ........................................... 9-44
Brake lever, front ......................................................... 5-17
Brake levers, checking and lubricating ........................ 9-49
Brake pads, checking the front and rear ..................... 9-43
Brake pedal and rear brake lever ................................. 5-17
Brake pedal, checking and lubricating ........................ 9-50
Brake pedal free play, adjusting .................................. 9-47
Brakes .......................................................................... 9-42
Brakes, front and rear .................................................... 6-4
Brake/tail light .............................................................. 9-61CCables, checking and lubricating ................................ 9-49
Carrier, front ................................................................. 5-26
Carrier, rear .................................................................. 5-26
Chassis fasteners .......................................................... 6-8
Cleaning ....................................................................... 10-1
Coolant .................................................................6-4, 9-29
Coolant temperature warning light ................................ 5-3DDifferential gear oil ................................................6-4, 9-27Drive select lever ......................................................... 5-18
Drive select lever and driving in reverse ........................ 7-2
EEmissions Certification label (for
Europe) .................... 12-1
Engine break-in .............................................................. 7-4
Engine oil ....................................................................... 6-4
Engine oil and oil filter cartridge .................................. 9-20
Engine stop switch ...................................................... 5-11
Engine trouble warning light .......................................... 5-3
EPS warning light .......................................................... 5-4FFinal gear oil ......................................................... 6-4, 9-25
Four-wheel drive/differential gear lock icon .................. 5-4
Four-wheel drive switch (On-Command 4WD) ............ 5-13
Front and rear brake lever free play, checking ............ 9-46
Fuel ....................................................................... 5-20, 6-4
Fuel tank cap ............................................................... 5-19
Fuses, replacing .......................................................... 9-56HHandlebar switches ..................................................... 5-11
Headlight beam, adjusting ........................................... 9-60
Headlight bulb, replacing ............................................. 9-58
High beam indicator light ............................................... 5-2
High-range indicator light .............................................. 5-2
Horn switch .................................................................. 5-12IIdentification numbers ................................................... 1-1
Indicator lights and warning lights ................................. 5-2
Instruments, lights and switches ................................... 6-8
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LLabel locations ............................................................... 2-1
Light switch .................................................................. 5-12
Low-range indicator light ............................................... 5-2MMain switch .................................................................... 5-1
Maintenance and lubrication chart ................................9-5
Maintenance chart, emission control system ................ 9-3
Model label ..................................................................... 1-1
Multi-function display .....................................................5-5NNeutral indicator light .....................................................5-2OOn-Command drive switch “4WD/LOCK” ................... 5-14
Override switch ............................................................ 5-12
Owner’s Manuals and Tool Kit ....................................... 9-2PPanels, removing and installing ................................... 9-10
Park indicator light ......................................................... 5-2
Parking ........................................................................... 7-4
Parking on a slope ......................................................... 7-5
Part locations ................................................................. 4-1RRear knuckle pivots, lubricating ................................... 9-51
Reverse indicator light ................................................... 5-2
Riding your ATV ............................................................. 8-1SSafety information .......................................................... 3-1
Seat .............................................................................. 5-21
Shock absorber assemblies, adjusting the front and rear ............................................................................. 5-26 Spark arrester, cleaning ............................................... 9-40
Spark plug, checking ................................................... 9-18
Specifications .............................................................. 11-1
Speed limiter ................................................................ 5-16
Stabilizer bushes, checking ......................................... 9-51
Starting the engine ......................................................... 7-1
Start switch .................................................................. 5-12
Steering shaft, lubricating ............................................ 9-52
Storage ........................................................................ 10-2
Storage compartments ................................................ 5-22
TThrottle lever ........................................................ 5-16, 6-5
Throttle lever free play, adjusting ................................. 9-42
Tires ............................................................................... 6-5
Trailer hitch .................................................................. 5-28
Troubleshooting ........................................................... 9-62
Troubleshooting charts ................................................ 9-64VValve clearance ............................................................ 9-42
V-belt case drain plug .................................................. 9-41
Vehicle identification number ......................................... 1-1WWheel hub bearings, checking ..................................... 9-51
Wheel, installing ........................................................... 9-62
Wheel, removing .......................................................... 9-61
Winch ........................................................................... 5-28
Winch switch ................................................................ 5-12YYamalube ..................................................................... 9-24
UBFE60E0.book Page 2 Tuesday, August 18, 2020 10:50 AM
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