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8
EBU24396Checking the front brake lever free
playThere should be no free play at the brake lever
end. If there is free play, have a Yamaha dealer in-
spect the brake system.EBU34243Adjusting the rear brake lever and
brake pedal free playThe rear brake lever and brake pedal free play
must be checked and, if necessary, adjusted at
the intervals specified in the periodic maintenance
and lubrication chart.Adjusting the brake lever free play
Measure the brake lever free play as shown.
If the free play is incorrect, adjust it as follows.
1. Loosen the locknut at the brake lever.1. No brake lever free play
1. Brake lever free playBrake lever free play: 6.0–7.0 mm (0.24–0.28 in)
1
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8
2. To increase the brake lever free play, turn the
brake lever free play adjusting bolt in direction
(a). To decrease the brake lever free play, turn
the adjusting bolt in direction (b).
TIPIf the specified brake lever free play could be ob-
tained as described above, skip steps 3–8. 3. Fully turn the adjusting bolt in direction (a) toloosen the brake cable.
4. Slide the rubber cover back. 5. Loosen the brake cable adjuster locknut.
6. To increase the brake lever free play, turn the
brake lever free play adjusting nut in direction
(a). To decrease the brake lever free play, turn
the adjusting nut in direction (b).
7. Tighten the brake cable adjuster locknut.
8. Slide the rubber cover to its original position.
9. Tighten the locknut at the brake lever.
Adjusting the brake pedal free play
Measure the brake pedal free play as shown.1. Locknut
2. Brake lever free play adjusting bolt
(a)
(b)
12
1. Brake cable adjuster locknut
2. Brake lever free play adjusting nut
3. Rubber cover
2
3
1
(a)(b)
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8-47
8If the free play is incorrect, adjust it as follows.
1. Remove panel G.
2. Loosen the locknut. 3. To increase the brake pedal free play, turn the
brake pedal free play adjusting nut in direc-
tion (a). To decrease the brake pedal free
play, turn the adjusting nut in direction (b).
4. Tighten the locknut.
5. Install the panel.
1. Brake pedal free playBrake pedal free play: 12.0–17.0 mm (0.47–0.67 in)
1
1. Brake pedal free play adjusting nut
2. Locknut
2
(a)
(b)
1
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85. If the fuse immediately blows again, have a
Yamaha dealer check the vehicle.
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
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8
4. 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 (YFM70KPXJ /
YFM70KPAJ / YFM70KPHJ / YFM70KPSJ) 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
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83. Remove the socket by pushing it in and turn-
ing it counterclockwise. 4. 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. NOTICE: Make sure
the bulb cover is securely fitted over the
socket and seated properly.
[ECB03320]
1. Bulb cover
1. Socket
1
1
1. Do not touch the glass part of the bulb.
1
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8-63
8YFM70KPXJ / YFM70KPAJ / YFM70KPHJ /
YFM70KPSJ
EBU25614Replacing the tail/brake light bulbIf the tail/brake light bulb burns out, replace it as
follows.
1. Remove the tail/brake light bulb holder (to- gether with the bulb) by turning it counter-
clockwise. 2. Remove the burnt-out bulb by pushing it in
and turning it counterclockwise.1. Handlebar-mounted light beam adjusting screw
(b)
(a)
1
1. Tail/brake light bulb holder
1. Tail/brake light bulb
1
1
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8
3. Insert a new bulb into the bulb holder, push it
in, and then turn it clockwise until it stops.
4. Install the bulb holder (together with the bulb) by turning it clockwise.
EBU25652Removing a wheel1. Place the ATV on a level surface.
2. Loosen the wheel nuts.
3. Elevate the ATV and place a suitable standunder the frame.
4. Remove the nuts from the wheel.
5. Remove the wheel.
EBU36243Installing a wheel1. Install the wheel with the arrow mark pointing in the forward rotating direction of the wheel,
and then install the wheel nuts.TIPFor YFM70KDXJ / YFM70KDHJ / YFM70KPXJ:
be sure to install the nuts with their tapered side
towards the wheel.
1. Wheel nut
1
1
1. Arrow mark
2. Forward rotating direction
3. Wheel nut
1
3
3
2
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