2008 YAMAHA GRIZZLY 660 display

EBU17420
TABLE OF CONTENTS
SAFETY INFORMATION .............................. 1-1
LOCATION OF THE WARNING AND
SPECIFICATION LABELS ............................ 2-1
DESCRIPTION .............................................. 3-1
Left view ...................................................... 3-1
Right view.................................................... 3-1
Controls and instruments ............................ 3-2
INSTRUMENT AND
CONTROL FUNCTIONS ................................ 4-1
Main switch ................................................ 4-1
Indicator lights and warning light ................ 4-2
Multifunction display ................................... 4-4
Handlebar switches .................................... 4-6
Throttle lever ............................................ 4-11
Speed limiter ............................................ 4-12
Front brake lever ...................................... 4-12
Brake pedal and rear brake lever ............. 4-13
Drive select lever ...................................... 4-14
Recoil starter ............................................ 4-14
Fuel tank cap ............................................ 4-14
Fuel .......................................................... 4-15Fuel cock ..................................................4-16
Starter (choke) ..........................................4-17
Seat ..........................................................4-18
Storage compartment ...............................4-19
Front carrier ..............................................4-20
Rear carrier ...............................................4-20
Adjusting the front and
rear shock absorber assemblies .............4-20
Auxiliary DC jack .......................................4-21
PRE-OPERATION CHECKS ..........................5-1
Pre-operation check list ..............................5-1
Fuel .............................................................5-3
Engine oil ....................................................5-3
Final gear oil ...............................................5-3
Differential gear oil ......................................5-3
Coolant .......................................................5-3
Front and rear brakes .................................5-4
Throttle lever ...............................................5-5
Tires ............................................................5-5
Measuring the tire pressure ........................5-6
Tire wear limit .............................................5-7
Chassis fasteners .......................................5-7
Instruments, lights and switches .................5-7U23D60E0.book Page 1 Thursday, March 15, 2007 7:59 PM

3-2
3
EBU17712Controls and instruments
NOTE:The ATV you have purchased may differ slightlyfrom the figures shown in this manual.
1. Drive select lever
2. Rear brake lever
3. Handlebar switches
4. Horn switch
5. Starter (choke)
6. Multifunction display
7. Main switch
8. On-Command four-wheel-drive/differential gear lock
switch
9. Throttle lever
10.Front brake lever
11.Auxiliary DC jackU23D60E0.book Page 2 Thursday, March 15, 2007 7:59 PM

4-3
4

Start the engine after making sure that the
warning light is out. Continuous use while
the warning light is on may cause damage tothe engine.EBU17961On-Command four-wheel-drive/differential
gear lock indicator “”/“”
The On-Command four-wheel-drive indicator “”
comes on when the On-Command four-wheel-
drive switch is set to the “4WD” position.
The On-Command differential gear lock indicator
“” in the On-Command four-wheel-drive indica-
tor also comes on when the On-Command differ-
ential gear lock switch is set to the “LOCK”
position.NOTE:
Due to the synchronizing mechanism in the dif-
ferential gear case, the four-wheel-drive indica-
tor may not come on until the ATV starts moving.
When the On-Command differential gear lock
switch is set to “LOCK”, the indicator “” willflash until the differential gear is locked.
EBU17970Park indicator light “”
This indicator light comes on when the transmis-
sion is in the park position.EBU17980High-range indicator light “”
This indicator light comes on when the transmis-
sion is in the high-range position.EBU17990Low-range indicator light “”
This indicator light comes on when the transmis-
sion is in the low-range position.EBU18001On-Command differential gear lock indicator
light “DIFF. LOCK”
This indicator light and the On-Command differen-
tial gear lock indicator in the display come on when
the On-Command differential gear lock switch is
set to the “LOCK” position.NOTE:When the switch is set to “LOCK”, the On-Com-
mand differential gear lock indicator light will flashuntil the differential gear is locked.
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4-4
4
EBU18040Multifunction display The multifunction display is equipped with the fol-
lowing:
a speedometer (which shows the riding speed)
an odometer (which shows the total distance
traveled)

two tripmeters (which show the distance trav-
eled since they were last set to zero)
a clock
an hour meter (which shows the total time the
key has been turned to “ON”)
a fuel meter
Odometer and tripmeter modes
Pushing the “TRIP/ODO” button switches the dis-
play between the odometer mode “ODO” and the
tripmeter modes “A” and “B” in the following order:
ODO → TRIP A → TRIP B → ODO
To reset a tripmeter, select it by pushing the
“TRIP/ODO” button, and then push the
“TRIP/ODO” button for at least three seconds. The
tripmeters can be used to estimate the distance
that can be traveled with a full tank of fuel. This in-
formation will enable you to plan future fuel stops.
NOTE:Holding in the “TRIP/ODO” button and then turning
the key to “ON” switches the display between“mph” and “km/h”.
1. Speedometer
2. Fuel meter
3.“H” button
4.“M” button
5. Clock/Hour meter
6. Odometer/Tripmeter A/Tripmeter B
7.“TRIP/ODO” button
8. Clock/Hour “”/“” buttonU23D60E0.book Page 4 Thursday, March 15, 2007 7:59 PM

4-5
4Clock mode
Pushing the “”/“” button switches the display
between the clock mode “CLOCK” and the hour
meter mode “HOUR” in the following order:
CLOCK → HOUR → CLOCK
To set the clock
1. Set the display to the clock mode.
2. Push the “”/“” button until the clock starts
flashing.
3. Set the hours by pushing the “H” button.
4. Set the minutes by pushing the “M” button.
5. Push the “”/“” button, and then release it
to start the clock.
Fuel meter
The fuel meter indicates the amount of fuel in the
fuel tank. The display segments of the fuel meter
disappear from “F” (full) towards “E” (empty) as the
fuel level decreases. When the “E” segment disap-
pears and the fuel level warning indicator flashes,
set the fuel cock to reserve and refuel as soon as
possible.
1. Fuel level warning indicator
2. Fuel meter
3.“E” segment
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4-8
4 es with the riding speed. You may lose control
and have an accident if you cannot make a
sharp enough turn for the speed you are trav-
eling.EBU26603On-Command four-wheel-drive switch
“2WD”/“4WD”
This ATV is equipped with a switch to change from
two-wheel drive to four-wheel drive and vice-versa.
Select the appropriate drive according to the ter-
rain and the conditions.
“2WD” (two-wheel drive): Power is supplied to
the rear wheels.
“4WD” (four-wheel drive): Power is supplied to
the rear and front wheels.
To change from two-wheel drive to four-wheel
drive, stop the ATV and push the switch in to the
“4WD” position. Then, the four-wheel-drive indica-
tor “” comes on in the multifunction display.
To change from four-wheel drive to two-wheel
drive, stop the ATV and push the switch in to the
“2WD” position.
WARNING
EWB00161Always stop the ATV before changing from
two-wheel drive to four-wheel drive and vice-
versa. The ATV handles differently in two-
wheel drive than in four-wheel drive in some
circumstances. Changing from two-wheel
drive to four-wheel drive or vice-versa while
moving may cause the ATV to unexpectedly
handle differently. This could distract the oper-
ator and increase the risk of losing control andof causing an accident.1. On-Command four-wheel-drive switch “2WD”/“4WD”
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4-9
4
EBU18252On-Command differential gear lock switch
“4WD”/“LOCK”
This ATV is equipped with a switch allowing you to
lock the differential gear when in four-wheel drive.
Select the appropriate switch position according to
the terrain and the conditions.
“4WD” (four-wheel drive): Power is supplied to
the rear and front wheels.
“LOCK” (four-wheel drive with the differential
gear locked): Power is supplied to the rear and
front wheels and the differential gear is locked.
Unlike in four-wheel drive, all wheels turn at the
same speed.To lock the differential gear in four-wheel drive,
make sure the On-Command four-wheel-drive
switch is pushed in to the “4WD” position.
Stop the ATV, move the differential gear lock lever
to position (a), and then push the differential gear
lock switch in to the “LOCK” position. When the dif-
ferential gear is locked, the differential gear lock in-
dicator “DIFF. LOCK” will come on along with the
indicator “” in the multifunction display.1. On-Command four-wheel-drive switch “2WD”/“4WD”
2. On-Command differential gear lock switch “4WD”/“LOCK”
1. Differential gear lock lever
2. On-Command four-wheel-drive switch “2WD”/“4WD”
U23D60E0.book Page 9 Thursday, March 15, 2007 7:59 PM

IIdentification numbers .................................................. 11-1
Indicator lights and warning light .................................... 4-2
Instruments, lights and switches .................................... 5-7KKey identification number ............................................. 11-1LLabel locations ............................................................... 2-1
Light switch .................................................................... 4-6
Low-range indicator light ................................................ 4-3MMain switch .................................................................... 4-1
Maintenance and lubrication chart ................................. 8-5
Maintenance chart, emission control system ................. 8-3
Model label ................................................................... 11-2
Multifunction display ....................................................... 4-4NNeutral indicator light ..................................................... 4-2OOn-Command differential gear lock switch .................... 4-9
On-Command four-wheel-drive switch ........................... 4-8
Override switch .............................................................. 4-7
Owner’s manual and tool kit ........................................... 8-1PPanels, removing and installing ..................................... 8-9
Park indicator light ......................................................... 4-3
Parking ........................................................................... 6-6
Parking on a slope ......................................................... 6-6
Part locations ................................................................. 3-1
Pre-operation check list ................................................. 5-1
RRear knuckle pivots, lubricating ................................... 8-47
Recoil starter ................................................................ 4-14
Reverse indicator light ................................................... 4-2
Riding your ATV ............................................................. 7-1SSafety information .......................................................... 1-1
Seat ............................................................................. 4-18
Shock absorber assemblies,
adjusting the front and rear ........................................ 4-20
Spark arrester, cleaning ............................................... 8-34
Spark plug, checking ................................................... 8-16
Specifications ............................................................... 10-1
Speed limiter ................................................................ 4-12
Stabilizer bushes, checking ......................................... 8-47
Starter (choke) ............................................................. 4-17
Start switch .................................................................... 4-6
Steering shaft, lubricating ............................................ 8-48
Storage .......................................................................... 9-2
Storage compartment .................................................. 4-19TTail/brake light bulb, replacing ..................................... 8-53
Throttle cable free play, adjusting ................................ 8-37
Throttle lever ......................................................... 4-11, 5-5
Tire pressure, measuring ............................................... 5-6
Tires ............................................................................... 5-5
Tire wear limit ................................................................ 5-7
Troubleshooting ........................................................... 8-56
Troubleshooting charts ................................................ 8-57VValve clearance ........................................................... 8-38
V-belt case drain plug .................................................. 8-35
U23D60E0.book Page 2 Thursday, March 15, 2007 7:59 PM