2008 YAMAHA GRIZZLY 660 Owners Manual

Page 145 of 158

YAMAHA GRIZZLY 660 2008  Owners Manual 9-3
9 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. Tur

Page 146 of 158

YAMAHA GRIZZLY 660 2008  Owners Manual 10-1
10
EBU25960
SPECIFICATIONS 
Dimensions:Overall length:
2085 mm (82.1 in)
Overall width:
1150 mm (45.3 in)
Overall height:
1210 mm (47.6 in)
Seat height:
880 mm (34.6 in)
Wheelbase:
1275 mm (50.2

Page 147 of 158

YAMAHA GRIZZLY 660 2008  Owners Manual 10-2
10
Engine oil:Type:
SAE5W30 or SAE10W30 or SAE10W40 or SAE15W40 
or SAE20W40 or SAE20W50
Recommended engine oil grade:
API service SG type or higher, JASO standard MA
Engine oil quantity:
Without

Page 148 of 158

YAMAHA GRIZZLY 660 2008  Owners Manual 10-3
10
Clutch:Clutch type:
Wet, centrifugal automaticTransmission:Primary reduction system:
V-belt
Secondary reduction system:
Shaft drive
Secondary reduction ratio:
41/21 × 24/18 × 33/9 (9.544)
Tr

Page 149 of 158

YAMAHA GRIZZLY 660 2008  Owners Manual 10-4
10
Rear:
33.0 kPa (4.8 psi) (0.330 kgf/cm²)
Front wheel:Wheel type:
Panel wheel
Rim size:
12 x 6.0ATRear wheel:Wheel type:
Panel wheel
Rim size:
12 x 7.5ATFront brake:Type:
Dual disc brake
Opera

Page 150 of 158

YAMAHA GRIZZLY 660 2008  Owners Manual 10-5
10
Coolant temperature warning light:
LED
Park indicator light:
LED
On-Command four-wheel-drive/differential gear lock 
indicator:
LCD
High-range indicator light:
LED
Low-range indicator light:
L

Page 151 of 158

YAMAHA GRIZZLY 660 2008  Owners Manual 11-1
11
EBU26000
CONSUMER INFORMATION
EBU26011Identification numbers Record the key identification number, vehicle iden-
tification number and model label information in
the spaces provided below for

Page 152 of 158

YAMAHA GRIZZLY 660 2008  Owners Manual 11-2
11The year of manufacture is listed in the vehicle
identification number as shown in the illustration.
NOTE:The vehicle identification number is used to identifyyour ATV.EBU26050Model label 
The