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8-73
11. Thoroughly apply Yamaha foam air filter oil or
other quality liquid foam air filter oil (not spray
type) to the sponge material. The sponge
material should be wet but not dripping.
12. Pull the sponge material over its frame.
13. Reinstall the air filter element.
14. Insert the projections on the air filter case
cover into the holders on the air filter case,
and then install the air filter case cover by
hooking the holders onto the cover.
15. Install the air intake duct shroud by installing
the quick fastener screws.
16. Close the hood.
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8-93
Refill with the same type of brake fluid. Mixing
fluids may result in a harmful chemical reaction
and lead to poor braking performance.
Be careful that water does not enter the brake
fluid reservoir when refilling. Water will signifi-
cantly lower the boiling point of the fluid and
may result in vapor lock.
Brake fluid may deteriorate painted surfaces or
plastic parts. Always clean up spilled fluid im-
mediately.
Have a Yamaha dealer inspect the brake sys-
tem if the brake fluid level goes down.
EE.book Page 93 Tuesday, June 17, 2008 9:00 AM
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8-95 1. Brake pedal
1. Pédale de frein
1. Pedal de freno
EVU00860
Brake fluid replacement
Complete fluid replacement should be done only
by trained Yamaha service personnel. Have a
Yamaha dealer replace the following components
during periodic maintenance or when they are
damaged or leaking.
Replace the oil seals every two years.
Replace the brake hoses every four years.
EVU01220
Checking the brake pedal
Have a Yamaha dealer check the brakes at the in-
tervals specified in the periodic maintenance and
lubrication chart. There should be no free play in
the brake pedal. The brakes should operate
smoothly and there should be no brake drag. If the
brakes feel soft or spongy, this could indicate air in
the brake system. Have a Yamaha dealer check
the brake system if necessary.
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8-103
5B460004
Cable inspection and lubrication
WARNING
Damaged cables could restrict operation,
which may cause an accident or injury. Inspect
control cables frequently and replace dam-
aged cables. Corrosion can result when the
outer covering of control cables becomes
damaged. Cables can also become frayed or
kinked.Lubricate the cable ends. If the cables do not oper-
ate smoothly, ask a Yamaha dealer to replace
them.
Recommended lubricant:
Engine oil
EE.book Page 103 Tuesday, June 17, 2008 9:00 AM
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8-121
WARNING
Avoid battery contact with skin, eyes, or cloth-
ing. Shield eyes when working near batteries.
Keep out of reach of children. You could be
poisoned or severely burned by the sulfuric
acid in battery electrolyte.
In case of accidental contact with battery elec-
trolyte:
EXTERNAL: Flush with water.
INTERNAL: Drink large quantities of water or
milk. Follow with milk of magnesia, beaten
egg, or vegetable oil. Get prompt medical at-
tention.
EYES: Flush with water for 15 minutes and get
prompt medical attention.
WARNING
Batteries may produce explosive gases. Venti-
late when charging or using in a closed space.
Keep batteries away from sparks, flames, ciga-
rettes, or other sources of ignition.
EE.book Page 121 Tuesday, June 17, 2008 9:00 AM
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9-7
5B410025
B. Storage
Long term storage (60 days or more) of your vehi-
cle will require some preventive procedures to
guard against deterioration. Make any necessary
repairs before storing the vehicle.
After thoroughly cleaning the vehicle, prepare for
storage as follows:
1. Fill the fuel tank with fresh fuel and add the
specified amount of Yamaha Fuel Stabilizer
and Conditioner or equivalent product. Oper-
ate the vehicle for at least 5 minutes to dis-
tribute treated fuel through the fuel system.
2. Remove the spark plug, pour about one ta-
blespoon of SAE 10W-40 or 20W-50 motor
oil in the spark plug hole and reinstall the
spark plug. Ground the spark plug wire and
turn the engine over several times to coat the
cylinder wall with oil. Specified amount:
1 oz of stabilizer to each gallon of fuel
(or 7.5 ml of stabilizer to each liter of fuel)
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9-9
3. Lubricate all control cables.
4. Block up the frame to raise all wheels off the
ground.
5. Tie a plastic bag over the exhaust pipe outlet
to prevent moisture from entering.
6. If storing in a humid or salt-air atmosphere,
coat all exposed metal surfaces with a light
film of oil. Do not apply oil to any rubber parts
or the seat covers.
7. Remove the battery and charge it. Store it in
a dry place and recharge it once a month. Do
not store the battery in an excessively warm
or cold place [less than 0°C (30°F) or more
than 30°C (90°F)].
Use of fuel stabilizer and conditioner eliminates
the need to drain the fuel system. Consult a
Yamaha dealer if the fuel system needs to be
drained.
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10-1
EVU01050
1 -SPECIFICATIONS
Model YXR70FSP2Y
Dimensions:
Overall length 2,885 mm (113.6 in)
Overall width 1,516 mm (59.7 in)
Overall height 1,901 mm (74.8 in)
Seat height 818 mm (32.2 in)
Wheelbase 1,910 mm (75.2 in)
Ground clearance 280 mm (11.0 in)
Minimum turning radius 3,900 mm (154 in)
Basic weight:
With oil and full fuel tank 548.0 kg (1,208 lb)
Noise and vibration level:
Noise level (77/311/EEC) (for Europe) 80.2 dB(A)
Vibration on seat (EN1032, ISO5008) (for Europe) Will not exceed 0.5 m/s
2
Vibration on steering wheel (EN1032, ISO5008)
(for Europe)Will not exceed 2.5 m/s
2
EE.book Page 1 Tuesday, June 17, 2008 9:00 AM