Adjusting the rear brake lever and brake pedal free play ........................................ 8-45
Axle boots ................................................. 8-48
Brake light switches .................................. 8-48
Checking and lubricating the cables......... 8-49
Checking and lubricating the front and rear brake levers ..................................... 8-49
Checking and lubricating the brake pedal ....................................................... 8-50
Checking the wheel hub bearings............. 8-51
Checking the stabilizer bushes ................. 8-51
Lubricating the rear knuckle pivots ........... 8-52
Lubricating the steering shaft ................... 8-52
Battery....................................................... 8-53
Replacing a fuse ....................................... 8-57
Replacing a headlight bulb ....................... 8-59
Adjusting a headlight beam ...................... 8-62
Replacing the tail/brake light bulb ............ 8-63
Removing a wheel ..................................... 8-64
Installing a wheel....................................... 8-64
Troubleshooting ........................................ 8-65
Troubleshooting charts ............................. 8-66
CLEANING AND STORAGE ........................... 9-1 Cleaning ...................................................... 9-1
Storage........................................................ 9-2 SPECIFICATIONS ........................................ 10-1
CONSUMER INFORMATION....................... 11-1
Identification numbers .............................. 11-1
INDEX .......................................................... 12-1
UB1661E0.book Page 3 Thursday, May 12, 2016 2:47 PM
8-59
8
4. If the fuse immediately blows again, have a
Yamaha dealer check the electrical system.
EBU34223Replacing a headlight bulbIf a headlight bulb burns out, replace it with the
specified bulb as follows.
Left and right headlight bulbs1. Remove the cover at the rear of the headlight by pulling it off.
2. Remove the bulb cover by pulling it off. 3. Remove the socket by pushing it in and turn-
ing it counterclockwise.1. Cover at the rear of the headlight
1
1. Bulb cover
1. Socket
1
1
UB1661E0.book Page 59 Thursday, May 12, 2016 2:47 PM
8-60
84. Remove the burnt-out bulb.
5. Place a new bulb into position.
NOTICE: Do
not touch the glass part of the bulb. Oil
from your fingers or other contamination
will adversely affect the transparency of
the glass, luminosity of the bulb, and bulb
life. Thoroughly clean off any dirt and fin-
gerprints using a cloth moistened with al-
cohol or thinner.
[ECB00653]
6. Install the socket by pushing it in and turning it clockwise. 7. Install the bulb cover and the cover at the rear
of the headlight. NOTICE: Make sure the
bulb cover is securely fitted over the sock-
et and seated properly.
[ECB03320]
8. Adjust the headlight beam if necessary.
Handlebar-mounted light bulb (YFM70KPXH /
YFM70KPHH / YFM70KPSH / YFM70KPAH) 1. Remove the handlebar-mounted light cover by removing the quick fasteners.
2. Remove the bulb cover by pulling it off.
1. Do not touch the glass part of the bulb.
1. Handlebar-mounted light cover
2. Quick fastener
1
2
2
UB1661E0.book Page 60 Thursday, May 12, 2016 2:47 PM
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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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
UB1661E0.book Page 1 Thursday, May 12, 2016 2:47 PM