Page 9 of 162

Chassis fasteners ....................................... 5-7
Instruments, lights and switches ................ 5-7
OPERATION .................................................. 6-1 Starting the engine ..................................... 6-1
Shifting ....................................................... 6-2
Operating the reverse knob and driving in reverse ...................................... 6-4
Engine break-in .......................................... 6-5
Parking ....................................................... 6-6
Parking on a slope ..................................... 6-6
Accessories and loading ............................ 6-7
RIDING YOUR ATV ...................................... 7-1 GETTING TO KNOW YOUR ATV............... 7-2
RIDE WITH CARE AND GOOD JUDGMENT .............................................. 7-2
BE CAREFUL WHERE YOU RIDE ............. 7-9
TURNING YOUR ATV .............................. 7-12
CLIMBING UPHILL ................................... 7-13
RIDING DOWNHILL.................................. 7-16
CROSSING A SLOPE............................... 7-18
CROSSING THROUGH SHALLOW WATER ................................................... 7-19
RIDING OVER ROUGH TERRAIN ........... 7-20
SLIDING AND SKIDDING ......................... 7-21
WHAT TO DO IF... .................................... 7-22 WHAT TO DO... .........................................7-22
PERIODIC MAINTENANCE AND
ADJUSTMENT................................................8-1 Owner’s manual and tool kit .......................8-2
Periodic maintenance chart for the emission control system ................8-3
General maintenance and lubrication chart ..........................................................8-5
Removing and installing the panel ............8-10
Checking the spark plug ...........................8-10
Engine oil and oil filter element .................8-13
Coolant .....................................................8-17
Cleaning the air filter element ...................8-21
Cleaning the spark arrester ......................8-25
Adjusting the engine idling speed .............8-27
Adjusting the throttle lever free play .........8-28
Valve clearance ........................................8-29
Adjusting the reverse lock release cable .......................................................8-29
Brakes .......................................................8-29
Checking the front and rear brake pads ...8-30
Checking the brake fluid level ...................8-31
Changing the brake fluid ...........................8-34
Checking the front brake lever free play ...8-34
Checking the brake pedal height ..............8-34
Adjusting the parking brake free play .......8-35
U1PE60E0.book Page 2 Friday, March 2, 2012 1:22 PM
Page 27 of 162
3-2
3
EBU17700Right view1. Spark arrester
2. Air filter case
3. Battery
4. Rear brake fluid reservoir
5. Crankcase engine oil filler cap
6. Oil filter element
7. Spark plug
8. Front shock absorber assembly compression damping force adjusting bolt (for fast compression damping)
(YFM7RSED/YFM700RSED)
9. Front shock absorber assembly compression damping force adjusting screw (for slow compression damping)
(YFM7RSED/YFM700RSED)
10.Front shock absorber asse mbly spring preload adjusting
nut (YFM7RSED/YFM700RSED)1
24
3
567 8,9,10
1413
15
11,12
11.Front shock absorber asse mbly spring preload adjusting
ring (YFM7RD/YFM700RD)
12.Front shock absorber as sembly rebound damping force
adjusting screw (YFM7RSED/YFM700RSED)
13.Crankcase engine oil drain bolt
14.Brake pedal
15.Rear brake light switch
U1PE60E0.book Page 2 Friday, March 2, 2012 1:22 PM
Page 99 of 162

8-7
8
14*Chassis fasteners Make sure that all nuts, bolts, and screws are
properly tightened. √√√√√
15 *Shock absorber as-
semblies Check operation and correct if necessary.
Check for oil leakage and replace if necessary.
√√√
16 *Rear suspension re-
lay arm and con-
necting arm
pivoting points Check operation and correct if necessary.
Lubricate with lithium-soap-based grease.
√√√√
17 *Steering shaft Lubricate with lithium-soap-based grease. √√√
18 *Steering system Check operation and repair or replace if damaged.
Check toe-in and adjust if necessary.
√√√√√
19 *Engine mount Check for cracks or other damage, and replace if
necessary. √√√
20 Engine oil Change.
Check ATV for oil leakage, and correct if neces-
sary. √ √√√
21 Engine oil filter ele-
ment
Replace.
√√√
22 Cooling system Check coolant level and ATV for coolant leakage,
and correct if necessary. √√√√√
Replace coolant. Every 2 years
NO. ITEM
CHECK OR MAINTENANCE
JOB INITIAL EVERY
Whichev- er comes first month136612
km
(mi) 320
(200) 1300
(800) 2500
(1600) 2500
(1600) 5000
(3200)
hours 20 80 160 160 320U1PE60E0.book Page 7 Friday, March 2, 2012 1:22 PM
Page 105 of 162

8-13
8
EBU26786Engine oil and oil filter element The engine oil level should be checked before
each ride. In addition, the oil must be changed and
the oil filter element replaced at the intervals spec-
ified in the periodic maintenance and lubrication
chart.
To check the engine oil level1. Place the ATV on a level surface.
2. Start the engine, warm it up until the engine oil has reached a normal temperature of 60 °C
(140 °F), let it continue to idle for ten seconds
or more, and then turn the engine off.TIPTo achieve the proper engine oil temperature for
an accurate oil level reading, the engine must have
first completely cooled down, and then warmed up
again for several minutes to normal operating tem-
perature.3. Remove the engine oil tank filler cap, and thenwipe the engine oil dipstick off with a clean
rag.
4. Insert the dipstick in the filler hole (without screwing it in), and then remove it again to
check the oil level.
TIPThe engine oil should be between the minimum
and maximum level marks.5. If the engine oil is at or below the minimumlevel mark, add sufficient oil of the recom-
mended type through the engine oil tank filler
hole to raise it to the correct level. NOTICE:1. Engine oil tank
2. Engine oil tank filler cap
3. Engine oil dipstick
4. Maximum level mark
5. Minimum level mark
2
3
4
5 1
U1PE60E0.book Page 13 Friday, March 2, 2012 1:22 PM
Page 107 of 162
8-15
8
5. Remove the engine oil tank filler cap, and then
remove the engine oil tank drain bolt and its
gasket.
TIPSkip steps 6–9 if the oil filter element is not being
replaced.6. Remove the oil filter element cover by remov-ing the bolts. 7. Remove the oil filter element and the O-rings.1. Engine oil tank drain bolt
2. Gasket
12
1. Oil filter element cover
2. Bolt
2
1
U1PE60E0.book Page 15 Friday, March 2, 2012 1:22 PM
Page 108 of 162

8-16
88. Install a new oil filter element and new O-
rings.
TIPMake sure that the O-rings are properly seated.9. Install the oil filter element cover by installingthe bolts, and then tighten them to the speci-
fied torque. 10. Install the crankcase engine oil drain bolt, the
engine oil tank drain bolt and their new gasket,
and then tighten the bolts to the specified
torques.
11. Install the crankcase engine oil filler cap and its new O-ring, and then tighten the oil filler
cap to the specified torque.
12. Pour only 1.3 L (1.37 US qt, 1.14 Imp.qt) of the specified amount of the recommended en-
gine oil through the engine oil tank filler hole,
and then install and tighten the oil tank filler
cap.
13. Start the engine, rev it several times, and then turn it off.1. Oil filter element
2. O-ringTightening torque:Oil filter element cover bolt:10 Nm (1.0 m·kgf, 7.2 ft·lbf)
1
2
2
Tightening torques: Crankcase engine oil drain bolt:23 Nm (2.3 m·kgf, 17 ft·lbf)
Engine oil tank drain bolt: 19 Nm (1.9 m·kgf, 14 ft·lbf)
Tightening torque: Crankcase engine oil filler cap:12 Nm (1.2 m·kgf, 8.7 ft·lbf)
U1PE60E0.book Page 16 Friday, March 2, 2012 1:22 PM
Page 109 of 162

8-17
8
14. Remove the engine oil tank filler cap, and then
gradually fill the oil tank with the remaining oil
quantity while regularly checking the oil level
on the dipstick.
15. Install and tighten the engine oil tank filler cap.
TIPBe sure to wipe off spilled oil on any parts after the
engine and exhaust system have cooled down.NOTICEECB00300●In order to prevent clutch slippage (since the
engine oil also lubricates the clutch), do not
mix any chemical additives. Do not use oils
with a diesel specification of “CD” or oils of a higher quality than specified. In addition,
do not use oils labeled “ENERGY CONSERV-
ING II” or higher.
●Make sure that no foreign material enters the
crankcase.16. Start the engine, and then let it idle for several
minutes while checking it for oil leakage. If oil
is leaking, immediately turn the engine off and
check for the cause.
17. Turn the engine off, and then check the oil lev- el and correct it if necessary.EBU23470Coolant The coolant level should be checked before each
ride. In addition, the coolant must be changed at
the intervals specified in the periodic maintenance
and lubrication chart.EBU27942To check the coolant level1. Place the ATV on a level surface.
Recommended oil:
See page 10-1.
Oil quantity: Without oil filter element replacement:1.75 L (1.85 US qt, 1.54 Imp.qt)
With oil filter element replacement: 1.85 L (1.96 US qt, 1.63 Imp.qt)
U1PE60E0.book Page 17 Friday, March 2, 2012 1:22 PM
Page 116 of 162
8-24
810. Check the sponge material and replace it if
damaged.
11. Apply Yamaha foam air filter oil or other qual- ity foam air filter oil to the sponge material.
TIPThe sponge material should be wet but not drip-
ping.12. Pull the sponge material over the air filter ele-ment frame.
13. Apply all-purpose grease to the air filter ele- ment seat. 14. Install the washer onto the air filter element
frame, and then insert the wing bolt into the
hole in the air filter element frame. NOTICE:
Be sure to install the washer with its
curved side facing outward as shown.
[ECB00453]
1. Air filter element seat
1
U1PE60E0.book Page 24 Friday, March 2, 2012 1:22 PM