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10-3
10
Spark plug gap:0.8–0.9 mm (0.031–0.035 in)Clutch:Clutch type:
Wet, centrifugal automaticTransmission:Secondary reduction system:Shaft drive
Secondary reduction ratio:
43/21 × 24/18 × 33/9 (10.011)
Transmission type: V-belt automatic
Operation: Left hand operation
Reverse gear:
23/14 × 28/23 (2.000)
Low range: 31/16 (1.938)
High range: 27/25 (1.080)Chassis:Frame type:Steel tube frame
Caster angle: 4.53 °
Trail:
26.0 mm (1.02 in)Front tire:Type:Tubeless Size:
AT25 x 8-12
Manufacturer/model: CHENG SHIN/C828 (YFM70KDXH_AUS/NZL,
YFM70KPAH)
MAXXIS/MU19 (YFM70KDXH_EUR/FRA/GBR,
YFM70KPHH, YFM70KPSH, YFM70KPXH)
Rear tire:Type:Tubeless
Size: AT25 x 10-12
Manufacturer/model:
CHENG SHIN/C828 (YFM70KDXH_AUS/NZL,
YFM70KPAH)
MAXXIS/MU20 (YFM70KDXH_EUR/FRA/GBR,
YFM70KPHH, YFM70KPSH, YFM70KPXH)Loading:Maximum loading limit:240.0 kg (530 lb)
(Total weight of rider, cargo, accessories, and tongue)Tire air pressure (measured on cold tires):Recommended:
Front:35.0 kPa (0.350 kgf/cm², 5.0 psi)
Rear:
30.0 kPa (0.300 kgf/cm², 4.4 psi)
Minimum: Front:
32.0 kPa (0.320 kgf/cm², 4.6 psi)
Rear: 27.0 kPa (0.270 kgf/cm², 4.0 psi)
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10-4
10
Front wheel:Wheel type:Cast wheel (YFM70KPSH)
Panel wheel (YFM70KDXH, YFM70KPAH, YFM70KPHH,
YFM70KPXH)
Rim size: 12 x 6.0ATRear wheel:Wheel type:
Cast wheel (YFM70KPSH)
Panel wheel (YFM70KDXH, YFM70KPAH, YFM70KPHH,
YFM70KPXH)
Rim size: 12 x 7.5ATFront brake:Type:Disc brake
Operation: Right hand operation
Specified brake fluid:
DOT 4Rear brake:Type:Wet multiple disc brake
Operation:
Left hand and right foot operationFront suspension:Type:Double wishbone
Spring/shock absorber type:
Coil spring/oil damper Wheel travel:
193 mm (7.6 in)
Rear suspension:Type:
Double wishbone
Spring/shock absorber type: Coil spring/oil damper
Wheel travel: 232 mm (9.1 in)Electrical system:Ignition system:TCI
Charging system: AC magnetoBattery:Model:YTX20L-BS
Voltage, capacity: 12 V, 18.0 AhHeadlight(s):Bulb type:Krypton bulbHandlebar-mounted light:Bulb type:
Halogen bulb (YFM70KPAH, YFM70KPHH,
YFM70KPSH, YFM70KPXH)Bulb voltage, wattage × quantity:Headlight:
12 V, 30.0/30.0 W × 2
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10-5
10
Handlebar-mounted light:12 V, 35.0/36.5 W × 1 (YFM70KPAH, YFM70KPHH,
YFM70KPSH, YFM70KPXH)
Tail/brake light: 12 V, 5.0/21.0 W × 1
Meter lighting: EL (Electroluminescent) (YFM70KPAH, YFM70KPHH,
YFM70KPSH, YFM70KPXH)
Neutral indicator light: LED
Fuel level warning light:
LED (YFM70KDXH)
Reverse indicator light: LED
Coolant temperature warning light: LED
EPS warning light:
LED (YFM70KPAH, YFM70KPHH, YFM70KPSH,
YFM70KPXH)
Park indicator light:
LED
Four-wheel-drive indicator light: 12 V, 1.7 W × 1 (YFM70KDXH)
Four-wheel-drive indicator: LCD (YFM70KPAH, YFM70KPHH, YFM70KPXH)
Engine trouble warning light:
LED
High-range indicator light: LED (YFM70KPAH, YFM70KPHH, YFM70KPSH,
YFM70KPXH) Low-range indicator light:
LED (YFM70KPAH, YFM70KPHH, YFM70KPSH,
YFM70KPXH)
Differential gear lock indicator light: LED (YFM70KPSH)
Fuses:Main fuse:
40.0 A
Fuel injection system fuse: 15.0 A
EPS fuse: 40.0 A (YFM70KPAH, YFM70KPHH, YFM70KPSH,
YFM70KPXH)
Headlight fuse: 10.0 A (YFM70KDXH)
15.0 A (YFM70KPAH, YFM70KPHH, YFM70KPSH,
YFM70KPXH)
Signaling system fuse: 10.0 A
Ignition fuse: 10.0 A
Auxiliary DC jack fuse:
10.0 A
Four-wheel-drive motor fuse: 10.0 A (YFM70KPSH)
Radiator fan motor fuse: 20.0 A
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10-6
10
EBU30402For Europe only
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.UB1661E0.book Page 6 Thursday, May 12, 2016 2:47 PM
Page 173 of 178
11-1
11
EBU26001
CONSUMER INFORMATION
EBU28202Identification numbersRecord the vehicle identification number and
model label information in the spaces provided
below for assistance when ordering spare parts
from a Yamaha dealer or for reference in case the
ATV is stolen.
VEHICLE IDENTIFICATION NUMBER:
MODEL LABEL INFORMATION:EBU26031Vehicle identification number
The vehicle identification number is stamped into
the frame.
TIPThe vehicle identification number is used to iden-
tify your ATV. EBU26051Model label
The model label is affixed at the location in the il-
lustration. Record the information on this label in
the space provided. This information will be need-
ed when ordering spare parts from a Yamaha
dealer.1. Vehicle identification number (front left side)
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Page 174 of 178
11-2
11
1. Model label
1
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12-1
12
INDEX
AAccessories and loading ................................................ 6-5
Accessories, auxiliary jack ........................................... 4-26
Air filter element, cleaning ........................................... 8-37
Axle boots .................................................................... 8-48BBattery ......................................................................... 8-53
Brake fluid, changing ................................................... 8-45
Brake fluid level, checking ........................................... 8-44
Brake lever free play, checking the front ..................... 8-45
Brake lever, front ......................................................... 4-18
Brake levers, checking and lubricating ........................ 8-49
Brake light switches ..................................................... 8-48
Brake pads and friction plates, checking .................... 8-42
Brake pedal and rear brake lever ................................. 4-18
Brake pedal, checking and lubricating ........................ 8-50
Brakes .......................................................................... 8-42
Brakes, front and rear .................................................... 5-3CCables, checking and lubricating ................................ 8-49
Carrier, front ................................................................. 4-23
Carrier, rear .................................................................. 4-23
Chassis fasteners .......................................................... 5-7
Cleaning ......................................................................... 9-1
Coolant .................................................................5-3, 8-29
Coolant temperature warning light ................................ 4-3DDifferential gear lock indicator (YFM70KPSH) ............... 4-6
Differential gear oil ................................................5-3, 8-27Drive lever (YFM70KDXH / YFM70KPXH /
YFM70KPHH / YFM70KPAH) .................................... 4-15
Drive select lever ......................................................... 4-19
Drive select lever and driving in reverse ........................ 6-2
EEngine break-in .............................................................. 6-4
Engine oil ....................................................................... 5-3
Engine oil and oil filter cartridge .................................. 8-20
Engine stop switch ...................................................... 4-10
Engine trouble warning light .......................................... 4-4
EPS warning light (for EPS model) ................................ 4-5FFinal gear oil ......................................................... 5-3, 8-24
Four-wheel-drive indicator light (YFM70KDXH) ............. 4-5
Four-wheel-drive indicator (YFM70KPXH / YFM70KPHH / YFM70KPSH / YFM70KPAH) ............. 4-5
Fuel ....................................................................... 4-19, 5-3
Fuel level warning light (YFM70KDXH) .......................... 4-4
Fuel tank cap ............................................................... 4-19
Fuses, replacing .......................................................... 8-57HHandlebar switches ....................................................... 4-9
Headlight beam, adjusting ........................................... 8-62
Headlight bulb, replacing ............................................. 8-59
High-range indicator light (YFM70KPXH / YFM70KPHH / YFM70KPSH / YFM70KPAH) ............. 4-3
Horn switch .................................................................. 4-10IIdentification numbers ................................................. 11-1
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12-2
12
Indicator lights and warning lights ................................. 4-2
Instruments, lights and switches ................................... 5-7LLabel locations ............................................................... 1-1
Light switch .................................................................. 4-10
Low-range indicator light (YFM70KPXH / YFM70KPHH / YFM70KPSH / YFM70KPAH) .............. 4-3MMain switch .................................................................... 4-1
Maintenance and lubrication chart ................................8-5
Maintenance chart, emission control system ................ 8-3
Model label ................................................................... 11-1
Multi-function display (YFM70KPXH / YFM70KPHH / YFM70KPSH / YFM70KPAH) ...................................... 4-6NNeutral indicator light .....................................................4-3OOn-Command differential gear lock switch (YFM70KPSH) ............................................................ 4-13
On-Command four-wheel-drive switch (YFM70KPSH) ............................................................ 4-12
Override switch (YFM70KPSH) .................................... 4-11
Owner’s manual and tool kit .......................................... 8-2PPanels, removing and installing ..................................... 8-9
Park indicator light ......................................................... 4-3
Parking ........................................................................... 6-5
Parking on a slope ......................................................... 6-5
Part locations ................................................................. 3-1RRear brake, adjusting the lever, pedal free play ........... 8-45 Rear knuckle pivots, lubricating ................................... 8-52
Reverse indicator light ................................................... 4-3
Riding your ATV ............................................................. 7-1
SSafety information .......................................................... 2-1
Seat .............................................................................. 4-21
Shock absorber assemblies, adjusting the front and
rear (YFM70KPXH / YFM70KPHH / YFM70KPSH /
YFM70KPAH) ............................................................. 4-24
Spark arrester, cleaning ............................................... 8-39
Spark plug, checking ................................................... 8-17
Specifications .............................................................. 10-1
Speed limiter ................................................................ 4-17
Stabilizer bushes, checking ......................................... 8-51
Starting the engine ......................................................... 6-1
Start switch .................................................................. 4-10
Steering shaft, lubricating ............................................ 8-52
Storage .......................................................................... 9-2
Storage compartment .................................................. 4-22TTail/brake light bulb, replacing ..................................... 8-63
Throttle lever ........................................................ 4-16, 5-4
Throttle lever free play, adjusting ................................. 8-41
Tires ............................................................................... 5-4
Trailer hitch (YFM70KPXH / YFM70KPHH / YFM70KPSH / YFM70KPAH) .................................... 4-25
Troubleshooting ........................................................... 8-65
Troubleshooting charts ................................................ 8-66VValve clearance ............................................................ 8-42
V-belt case drain plug .................................................. 8-41
Vehicle identification number ....................................... 11-1
UB1661E0.book Page 2 Thursday, May 12, 2016 2:47 PM