wheel YAMAHA YFM700R 2011 Owner's Manual

8-51
8
TIPWhen installing the wheel, make sure its arrow
mark points toward the rotating direction of the
wheel.3. Lower the ATV to the ground.
4. Tighten the wheel nuts to the specified
torques.
EBU25740Troubleshooting Although Yamaha ATVs receive a thorough in-
spection before shipment from the factory, trouble
may occur during operation. Any problem in the fu-
el, compression, or ignition systems, for example,
can cause poor starting and loss of power.
The following troubleshooting charts represent
quick and easy procedures for checking these vital
systems yourself. However, should your ATV re-
quire any repair, take it to a Yamaha dealer, whose
skilled technicians have the necessary tools, expe-
rience, and know-how to service the ATV properly.
Use only genuine Yamaha replacement parts. Im-
itation parts may look like Yamaha parts, but they
are often inferior, have a shorter service life and
can lead to expensive repair bills.
WARNING
EWB02280Do not smoke when checking the fuel system.
Fuel can ignite or explode, causing severe inju-
ry or property damage. Make sure there are no
open flames or sparks in the area, including pi-
lot lights from water heaters or furnaces.
1. Arrow markTightening torques:
Front wheel nut:
45 Nm (4.5 m·kgf, 33 ft·lbf)
Rear wheel nut:
45 Nm (4.5 m·kgf, 33 ft·lbf)
U1AS61E0.book Page 51 Thursday, February 11, 2010 2:17 PM

9-1
9
EBU25860
CLEANING AND STORAGE
EBU25902Cleaning Frequent, thorough cleaning of your ATV will not
only enhance its appearance but will improve its
general performance and extend the useful life of
many components.
1. Before cleaning the ATV:
a. Block off the end of the exhaust pipe to
prevent water entry. A plastic bag and
strong rubber band may be used.
b. Make sure the spark plug and all filler caps
are properly installed.
2. If the engine case is excessively greasy, apply
degreaser with a paint brush. Do not apply de-
greaser to the chain, sprockets or wheel ax-
les.
3. Rinse the dirt and degreaser off with a garden
hose. Use only enough pressure to do the job.
WARNING! Wet brakes may have reduced
stopping ability, increasing the chance of
an accident. Test the brakes after washing.
Apply the brakes several times at slow
speeds to let friction dry out the linings.
[EWB02311]
NOTICE: Excessive water pressuremay cause water seepage and deteriora-
tion of wheel bearings, brakes, transmis-
sion seals and electrical devices. Many
expensive repair bills have resulted from
improper high-pressure detergent applica-
tions such as those available in coin-oper-
ated car washers.
[ECB00711]
4. Once most of the dirt has been hosed off,
wash all surfaces with warm water and mild,
detergent-type soap. An old toothbrush or bot-
tle brush is handy for hard-to-reach places.
5. Rinse the ATV off immediately with clean wa-
ter and dry all surfaces with a chamois, clean
towel or soft absorbing cloth.
6. Dry the chain and lubricate it to prevent it from
rusting.
7. Clean the seat with a vinyl upholstery cleaner
to keep the cover pliable and glossy.
8. Automotive type wax may be applied to all
painted and chrome plated surfaces. Avoid
combination cleaner-waxes. Many contain
abrasives which may mar the paint or protec-
tive finish. When finished cleaning, start the
engine and let it idle for several minutes.
U1AS61E0.book Page 1 Thursday, February 11, 2010 2:17 PM

9-2
9
EBU27261Storage Short-term
Always store your ATV in a cool, dry place and, if
necessary, protect it against dust with a porous
cover. NOTICE: Storing the ATV in a poorly ven-
tilated room or covering it with a tarp while it is
still wet, will allow water and humidity to seep
in and cause rust. To prevent corrosion, avoid
damp cellars, stables (because of the presence
of ammonia) and areas where strong chemi-
cals are stored.
[ECB00721]
Long-term
Before storing your ATV for several months:
1. Follow all the instructions in the “Cleaning”
section of this chapter.
2. Fill up the fuel tank and add fuel stabilizer (if
available) to prevent the fuel from deteriorat-
ing.3. Perform the following steps to protect the cyl-
inder, piston rings, etc. from corrosion.
a. Remove the spark plug cap and spark
plug.
b. Pour a teaspoonful of engine oil into the
spark plug bore.
c. Install the spark plug cap onto the spark
plug, and then place the spark plug on the
cylinder head so that the electrodes are
grounded. (This will limit sparking during
the next step.)
d. Turn the engine over several times with the
starter. (This will coat the cylinder wall with
oil.)
e. Remove the spark plug cap from the spark
plug, and then install the spark plug and
the spark plug cap.
4. Lubricate all control cables and the pivoting
points of all levers and pedals.
5. Check and, if necessary, correct the tire air
pressure, and then block up the ATV so that
all of its wheels are off the ground. Alternative-
ly, turn the wheels a little every month in order
to prevent the tires from becoming degraded
in one spot. Specified amount:
7.5 ml of stabilizer to each liter of fuel (or 1
oz of stabilizer to each gallon of fuel)U1AS61E0.book Page 2 Thursday, February 11, 2010 2:17 PM

10-1
10
EBU25960
SPECIFICATIONS
Dimensions:Overall length:
1845 mm (72.6 in)
Overall width:
1170 mm (46.1 in)
Overall height:
1130 mm (44.5 in)
Seat height:
815 mm (32.1 in)
Wheelbase:
1280 mm (50.4 in)
Ground clearance:
240 mm (9.4 in)
Minimum turning radius:
3500 mm (138 in)Weight:With oil and fuel:
192.0 kg (423 lb)Noise and vibration level:Noise level (77/311/EEC):
YFM7RA 87.4 dB(A)
YFM7RSEA 87.4 dB(A)
Vibration on seat (EN1032, ISO5008):
YFM7RA Will not exceed 0.5 m/s²
YFM7RSEA Will not exceed 0.5 m/s²
Vibration on handlebar (EN1032, ISO5008):
YFM7RA Will not exceed 2.5 m/s²
YFM7RSEA Will not exceed 2.5 m/s²
Engine:Engine type:
Liquid cooled 4-stroke, SOHC
Cylinder arrangement:
Forward-inclined single cylinder
Displacement:
686 cm³
Bore × stroke:
102.0 × 84.0 mm (4.02 × 3.31 in)
Compression ratio:
9.20 :1
Starting system:
Electric starter
Lubrication system:
Dry sumpEngine oil:Recommended brand:
YAMALUBE
U1AS61E0.book Page 1 Thursday, February 11, 2010 2:17 PM

10-3
10
Secondary reduction system:
Chain drive
Secondary reduction ratio:
38/14 (2.714)
Transmission type:
Constant mesh 5-speed.forward, 1-speed.reverse
Operation:
Left foot operation
Gear ratio:
1st:
38/13 (2.923)
2nd:
28/14 (2.000)
3rd:
25/17 (1.471)
4th:
25/22 (1.136)
5th:
22/24 (0.917)
Reverse gear:
24/13 × 29/12 (4.462)Chassis:Frame type:
Aluminum die-cast and steel tube frame
Caster angle:
5.0 °
Trail:
21.0 mm (0.83 in)Front tire:Type:
TubelessSize:
AT21 x 7R10
Manufacturer/model:
DUNLOP/KT341 Radial
Rear tire:Type:
Tubeless
Size:
AT20 x 10R9
Manufacturer/model:
DUNLOP/KT345 RadialLoading:Maximum loading limit:
100.0 kg (220 lb)
(Total weight of rider, cargo, accessories, and tongue)Tire air pressure (measured on cold tires):Recommended:
Front:
27.5 kPa (0.275 kgf/cm², 4.0 psi)
Rear:
27.5 kPa (0.275 kgf/cm², 4.0 psi)
Minimum:
Front:
24.5 kPa (0.245 kgf/cm², 3.6 psi)
Rear:
24.5 kPa (0.245 kgf/cm², 3.6 psi)Front wheel:Wheel type:
Panel wheel
Rim size:
10 x 5.5AT
U1AS61E0.book Page 3 Thursday, February 11, 2010 2:17 PM

10-4
10
Rear wheel:Wheel type:
Panel wheel
Rim size:
9 x 8.0ATFront brake:Type:
Dual disc brake
Operation:
Right hand operation
Recommended fluid:
DOT 4Rear brake:Type:
Single disc brake
Operation:
Right foot operation
Recommended fluid:
DOT 4Front suspension:Type:
Double wishbone
Spring/shock absorber type:
Coil spring/gas-oil damper
Wheel travel:
230 mm (9.1 in)Rear suspension:Type:
Swingarm (link suspension)
Spring/shock absorber type:
Coil spring/gas-oil damperWheel travel:
256 mm (10.1 in)
Electrical system:Ignition system:
TCI
Charging system:
AC magnetoBattery:Model:
GT9B-4
Voltage, capacity:
12 V, 8.0 AhHeadlight:Bulb type:
Krypton bulbBulb voltage, wattage × quantity:Headlight:
12 V, 30/30 W × 2
Tail/brake light:
LED
Meter lighting:
EL
Neutral indicator light:
LED
Fuel level warning light:
LED
Reverse indicator light:
LED
Coolant temperature warning light:
LED
U1AS61E0.book Page 4 Thursday, February 11, 2010 2:17 PM

Maintenance chart, emission control system ................. 8-3
Model label ................................................................... 11-2
Multi-function display ...................................................... 4-3NNeutral indicator light ..................................................... 4-2OOwner’s manual and tool kit ........................................... 8-2PPanel, removing and installing ....................................... 8-9
Parking ........................................................................... 6-5
Parking brake free play, adjusting ................................ 8-33
Parking brake lever ........................................................ 4-9
Parking on a slope ......................................................... 6-6
Part locations ................................................................. 3-1RReverse indicator light .................................................... 4-2
Reverse knob ............................................................... 4-10
Reverse knob and driving in reverse .............................. 6-4
Reverse lock release cable, adjusting .......................... 8-28
Riding your ATV ............................................................. 7-1SSafety information .......................................................... 2-1
Seat .............................................................................. 4-13
Shifting ........................................................................... 6-2
Shift pedal .................................................................... 4-10
Shift pedal, checking .................................................... 8-40
Shock absorber assemblies, adjusting the front .......... 4-14
Shock absorber assembly, adjusting the rear .............. 4-19
Spark arrester, cleaning ............................................... 8-24
Spark plug, checking ...................................................... 8-9
Specifications ............................................................... 10-1
Speed limiter .................................................................. 4-7Start switch ..................................................................... 4-6
Steering shaft, lubricating ............................................. 8-43
Storage ........................................................................... 9-2
Suspension, lubricating the upper and lower arm
pivots ......................................................................... 8-42
Suspension relay arm and connecting arm pivoting
points, lubricating the rear ......................................... 8-41
Swingarm pivots, lubricating ........................................ 8-41
TTail/brake light .............................................................. 8-50
Throttle cable free play, adjusting ................................ 8-27
Throttle lever ........................................................... 4-6, 5-5
Tires ............................................................................... 5-5
Troubleshooting ........................................................... 8-51
Troubleshooting charts ................................................. 8-52VValve clearance ............................................................ 8-28
Vehicle identification number ....................................... 11-1WWheel hub bearings, checking ..................................... 8-40
Wheel, installing ........................................................... 8-50
Wheel, removing .......................................................... 8-50
U1AS61E0.book Page 2 Thursday, February 11, 2010 2:17 PM