brake light YAMAHA GRIZZLY 660 2004 Owners Manual

EBU00015
1-CONTENTS
LOCATION OF THE WARNING AND
SPECIFICATION LABELS ....................... 1-1
SAFETY INFORMATION ......................... 2-1
DESCRIPTION AND MACHINE
IDENTIFICATION .................................... 3-1
Identification number records ............... 3-3
Key identification number ..................... 3-5
Vehicle identification number ............... 3-7
Model label ........................................... 3-9
CONTROL FUNCTIONS ......................... 4-1
Main switch........................................... 4-1
Indicator and warning lights.................. 4-3
Speedometer unit ................................. 4-9
Fuel gauge ......................................... 4-15
Handlebar switches ............................ 4-17
Throttle lever ...................................... 4-35
Speed limiter ...................................... 4-37
Front brake lever ................................ 4-39
Rear brake pedal and lever ................ 4-41
Drive select lever ................................ 4-43
Recoil starter ...................................... 4-43
1234
Fuel tank cap ..................................... 4-45
Fuel cock............................................ 4-47
Starter (choke) ................................... 4-49
Seat.................................................... 4-51
Storage compartment ........................ 4-53
Front carrier ....................................... 4-53
Rear carrier ........................................ 4-53
Front and rear shock absorber
adjustment ....................................... 4-55
Auxiliary DC jack ................................ 4-59
PRE-OPERATION CHECKS ................... 5-1
Front and rear brakes .......................... 5-7
Fuel .................................................... 5-11
Engine oil ........................................... 5-15
Final gear oil ...................................... 5-17
Differential gear oil ............................. 5-19
Coolant............................................... 5-19
Throttle lever ...................................... 5-21
Fittings and fasteners......................... 5-21
Lights ................................................. 5-23
Switches............................................. 5-23
Tires ................................................... 5-25
How to measure tire pressure ............ 5-29
5
EE.book Page 1 Tuesday, April 1, 2003 12:23 PM

Tire wear limit......................................5-31
OPERATION ............................................6-1
Starting a cold engine ...........................6-3
Starting a warm engine .........................6-9
Warming up...........................................6-9
Drive select lever operation and
reverse driving ..................................6-11
Engine break-in ...................................6-17
Parking ................................................6-19
Parking on a slope ..............................6-21
Accessories and loading .....................6-23
RIDING YOUR ATV..................................7-1
Getting to know your ATV .....................7-3
Ride with care and good judgement .....7-5
Be careful where you ride ...................7-27
Turning your ATV ................................7-39
Climbing uphill.....................................7-45
Riding downhill ....................................7-55
Crossing a slope .................................7-59
Crossing through shallow water ..........7-63
Riding over rough terrain ....................7-69
Sliding and skidding ............................7-71
What to do if ........................................7-75
What to do...........................................7-75
67
PERIODIC MAINTENANCE AND
ADJUSTMENT ......................................... 8-1
Owner’s manual and tool kit ................. 8-3
Periodic maintenance/lubrication.......... 8-7
Panel removal and installation............ 8-15
Engine oil and oil filter cartridge ......... 8-33
Final gear oil ....................................... 8-47
Differential gear oil.............................. 8-51
Cooling system ................................... 8-57
Changing the coolant.......................... 8-61
Axle boots ........................................... 8-69
Spark plug inspection ......................... 8-71
Air filter element cleaning ................... 8-77
Carburetor adjustment ........................ 8-85
Idle speed adjustment ........................ 8-87
Valve clearance adjustment ............... 8-89
Throttle lever adjustment .................... 8-89
Front brake pad check ........................ 8-91
Rear brake pad inspection.................. 8-91
Inspecting the brake fluid level ........... 8-93
Brake fluid replacement ...................... 8-97
Front brake lever free play.................. 8-99
Rear brake lever and pedal
adjustment ...................................... 8-101
Adjusting the rear brake light
switch ............................................. 8-105
Cable inspection and lubrication....... 8-107
8
EE.book Page 2 Tuesday, April 1, 2003 12:23 PM

Brake lever and brake pedal
lubrication ....................................... 8-109
Rear knuckle upper and lower
pivot lubrication .............................. 8-111
Wheel removal ................................. 8-113
Wheel installation ............................. 8-115
Battery .............................................. 8-117
Battery maintenance ........................ 8-121
Fuse replacement............................. 8-123
Replacing a headlight bulb ............... 8-127
Headlight beam adjustment.............. 8-131
Tail/brake light bulb replacement ..... 8-131
Troubleshooting................................ 8-133
Troubleshooting chart....................... 8-135
CLEANING AND STORAGE ................... 9-1
A. Cleaning ........................................... 9-1
B. Storage ............................................ 9-7
SPECIFICATIONS ................................. 10-1
CONVERSION TABLE .......................... 11-1
91011EE.book Page 3 Tuesday, April 1, 2003 12:23 PM

3-1
EBU00032
DESCRIPTION AND MACHINE
IDENTIFICATION1. Rear shock absorber spring
preload adjusting ring
2. Storage compartment and tool
kit
3. Air filter case
4. Front brake fluid reservoir
5. Front shock absorber spring
preload adjusting ring
6. Rear brake fluid reservoir
7. Rear brake pedal
8. V-belt case drain plug
9. Radiator cap
10. Drive select lever
11. Fuel tank cap
12. Fuel cock
13. Fuses14. Battery
15. Engine oil dipstick
16. Recoil starter
17. Coolant reservoir
18. Drive select lever box check
hose
19. V-belt cooling duct check hose
20. Rear brake lever
21. Left handlebar switches
22. Horn
23. Speedometer unit
24. Main switch
25. Right handlebar switches
26. Throttle lever
27. Front brake lever
28. Auxiliary DC jack
29. Starter (choke)NOTE:The machine you have purchased may differ
slightly from those shown in the figures of this
manual.
EE.book Page 1 Tuesday, April 1, 2003 12:23 PM

5-1
EBU00113
PRE-OPERATION CHECKS
Before using this machine, check the following points:
ITEM ROUTINE PAGE
BrakesCheck operation, free play, fluid level and fluid leakage.
Fill with DOT 4 brake fluid if necessary.5-7–5-9,
8-91–8-105
FuelCheck fuel level.
Fill with fuel if necessary.5-11–5-13
Engine oilCheck oil level.
Fill with oil if necessary.5-15,
8-33–8-45
Coolant reservoirCheck coolant level.
Fill with coolant if necessary.8-57–8-67
Final gear oil/
Differential gear oilCheck for leakage.5-17–5-19,
8-47–8-55
ThrottleCheck for proper throttle cable operation. 5-21, 8-89
Wheels and tiresCheck tire pressure, wear and damage.5-25–5-31,
8-113–8-115
Fittings and fastenersCheck all fittings and fasteners. 5-21
Lights and switchesCheck for proper operation. 5-23, 8-127–8-131
Axle bootsCheck for damage. 8-69
EE.book Page 1 Tuesday, April 1, 2003 12:23 PM

5-23
EBU01003
Lights
Check the headlights and tail/brake light to make
sure they are in working condition. Repair as nec-
essary for proper operation.
EBU01170
Switches
Check the operation of all switches. Have a
Yamaha dealer repair as necessary for proper op-
eration.
EE.book Page 23 Tuesday, April 1, 2003 12:23 PM

6-5 a. Starter (choke)
1. Fully open
2. Half open
3. Closed
a. Starter (enrichisseur)
1. Complètement ouvert
2. Mi-ouvert
3. Fermé
a. Starter (choke)
1. Abre completamente
2. Semiabierto
3. Cerrado
NOTE:

When the drive select lever is in the neutral or
park position, if either indicator light does not
come on, ask a Yamaha dealer to inspect its
electric circuit.


The engine can be started in any gear if the
rear brake lever is applied. However, it is rec-
ommended to shift into neutral or park before
starting the engine.
5. Use the starter (choke) in reference to the fig-
ure:
Position
1 : Cold engine start-
ambient temperature below 5°C.
Position
2 : Cold engine start-
ambient temperature at 0°C–30°C
and warming up position.
Position
3 : Cold engine start-
ambient temperature above 25°C
and warm engine start position.
6. Completely close the throttle lever and start
the engine by pushing the start switch.
EE.book Page 5 Tuesday, April 1, 2003 12:23 PM

6-13 1. Drive select lever
a. L (Low)
b. H (High)
c. N (Neutral)
d. R (Reverse)
e. P (Park)
1. Levier de présélection
a. L (rapport inférieur)
b. H (rapport supérieur)
c. N (point mort)
d. R (marche arrière)
e. P (stationnement)
1. Palanca de selección de marcha
a. L (baja)
b. H (alta)
c. N (punto muerto)
d. R (marcha atrás)
e. P (estacionamiento)
Shifting: Neutral to Reverse and Reverse to
ParkNOTE:_ The drive select lever cannot be shifted into or
from reverse or park without applying the rear
brake. _1. Bring the machine to a complete stop and re-
turn the throttle lever to the closed position.
2. Apply the rear brake pedal.
3. Shift from neutral to reverse or from reverse
to park and vice versa by moving the drive
select lever along the shift guide.NOTE:_

When in reverse, the reverse indicator light
should be on. If the light does not come on,
ask a Yamaha dealer to inspect the reverse
indicator light electrical circuit.


Due to the synchronizing mechanism in the
engine, the light may not come on until the
ATV starts moving.
_
EE.book Page 13 Tuesday, April 1, 2003 12:23 PM

8-8
* It is recommended that these items be serviced by a Yamaha dealer.
** Lithium-soap-based greaseNOTE:Recommended brake fluid: DOT 4
Brake fluid replacement:
1. When disassembling the master cylinder or caliper cylinder, replace the brake fluid. Normally check
the brake fluid level and add fluid as required.
2. On the inner parts of the master cylinder and caliper cylinder, replace the oil seals every two years.
3. Replace the brake hoses every four years, or if cracked or damaged.Wheel bearing*Check bearing assemblies for looseness/damage.
Replace if damaged.Front and rear
suspension*Check operation.
Correct if necessary.Steering system*Check operation/Replace if damaged.
Check toe-in/Adjust if necessary.Rear upper and lower
knuckle pivots*Lubricate.**Drive shaft universal
joint*Lubricate.**Engine mount*
Check for cracks or damage.Front and rear axle boots*Check operation.
Replace if damaged.Stabilizer bushes*
Check for cracks or damage.Fittings and fasteners*Check all chassis fittings and fasteners.
Correct if necessary.Lights and switches*Check operation.
Adjust headlight beam.
ITEM ROUTINEWhichever
comes firstINITIAL EVERY
km 320 1,200 2,400 2,400 4,800
hours 20 75 150 150 300
EE.book Page 8 Tuesday, April 1, 2003 12:23 PM

8-105 1. Rear brake light switch
2. Adjusting nut
1. Contacteur de feu stop
2.Écrou de réglage
1. Interruptor de la luz del freno trasero
2. Tuerca de ajuste
EBU00834
Adjusting the rear brake light switch
The rear brake light switch, which is activated by
the brake pedal and brake levers, is properly ad-
justed when the brake light comes on just before
braking takes effect. If necessary, adjust the brake
light switch as follows.
Turn the adjusting nut while holding the rear brake
light switch in place. To make the brake light come
on earlier, turn the adjusting nut in direction
a. To
make the brake light come on later, turn the adjust-
ing nut in direction
b.
EE.book Page 105 Tuesday, April 1, 2003 12:23 PM