YAMAHA GRIZZLY 125 2009 Owners Manual

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Recommended engine oil grade:
API service SE, SF, SG type or higher (AUS)(NZL)
API service SG type or higher, JASO standard MA (EUR)
Engine oil quantity:
Periodic oil change:
1.25 L (1.32 US qt, 1.10 Imp.qt)
Transmission oil:
Quantity:
0.6 L (0.63 US qt, 0.53 Imp.qt)
Air filter:
Air filter element:
Wet element
Fuel:
Recommended fuel:
Regular unleaded gasoline only (EUR)
Unleaded gasoline only (AUS)(NZL)
Fuel tank capacity:
7.0 L (1.85 US gal, 1.54 Imp.gal)
Fuel reserve amount:
1.3 L (0.34 US gal, 0.29 Imp.gal)
Carburetor:
Manufacturer:
MIKUNI
Type
×
quantity:
VM18SH x 1
Spark plug (s):
Manufacturer/model:
NGK/CR7HSA
Spark plug gap:
0.6–0.7 mm (0.024–0.028 in)
Clutch:
Clutch type:
Dry, centrifugal automatic
Transmission:
Primary reduction system:
Helical gear/spur gear
Primary reduction ratio:
43/14
×
40/17 (7.226)
Secondary reduction system:
Chain drive
Secondary reduction ratio:
32/12 (2.666)
-20 -10 0
1020 304050 ˚C
SAE 15W-40
SAE 20W-40SAE 20W-50
SAE 10W-40
SAE 5W-30
SAE 10W-30

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Transmission type:
V-belt automatic
Operation:
Centrifugal automatic type
Reverse gear:
49/14
×
49/15
×
40/17 (26.902)
Chassis:
Frame type:
Steel tube frame
Caster angle:
6.0 °
Trail:
15.0 mm (0.59 in)
Front tire:
Type:
Tubeless
Size:
AT20 x 7-8
Manufacturer/model:
DUNLOP/KT536A
Rear tire:
Type:
Tubeless
Size:
AT22 x 10-8
Manufacturer/model:
DUNLOP/KT537A
Loading:
Maximum loading limit:
105.0 kg (231 lb)
(Total weight of rider, cargo, accessories, and tongue)
Tire air pressure (measured on cold tires):
Recommended:
Front:
20.0 kPa (0.200 kgf/cm
2

, 2.9 psi)
Rear:
25.0 kPa (0.250 kgf/cm
2

, 3.6 psi)
Minimum:
Front:
17.0 kPa (0.170 kgf/cm
2

, 2.5 psi)
Rear:
22.0 kPa (0.220 kgf/cm
2

, 3.2 psi)
Front wheel:
Wheel type:
Panel wheel
Rim size:
8 x 5.5AT
Rear wheel:
Wheel type:
Panel wheel
Rim size:
8 x 8.0AT
Front brake:
Type:
Drum brake
Operation:
Right hand operation
Rear brake:
Type:
Drum brake
Operation:
Left hand operation

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Front suspension:

Type:
Swing axle
Spring/shock absorber type:
Coil spring/oil damper
Wheel travel:
70 mm (2.8 in)
Rear suspension:
Type:
Swingarm
Spring/shock absorber type:
Coil spring/oil damper
Wheel travel:
80 mm (3.1 in)
Electrical system:
Ignition system:
DC. CDI
Charging system:
AC magneto
Battery:
Model:
12N12C-4A-2
Voltage, capacity:
12 V, 12.0 Ah
Headlight:
Bulb type:
Krypton bulb
Bulb voltage, wattage
×
quantity:
Headlight:
12 V, 30.0/30.0 W
×
2Tail/brake light:
12 V, 5.0/21.0 W
×
1
Neutral indicator light:
12 V, 1.7 W
×
1
Reverse indicator light:
12 V, 1.7 W
×
1

Fuses:
Main fuse:
15.0 A

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EBU26000
CONSUMER INFORMATION
EBU26011
Identification numbers
Record the key identification number, vehicle iden-
tification number and model label information in
the spaces provided below for assistance when or-
dering spare parts from a Yamaha dealer or for ref-
erence in case the ATV is stolen.

KEY IDENTIFICATION NUMBER:

VEHICLE IDENTIFICATION NUMBER:

MODEL LABEL INFORMATION:
EBU26020
Key identification number
The key identification number is stamped into the
key. Record this number in the space provided and
use it for reference when ordering a new key.
EBU26040
Vehicle identification number
The vehicle identification number is stamped into
the frame.
1. Key identification number
1

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The year of manufacture is listed in the vehicle
identification number as shown in the illustration.
TIP

The vehicle identification number is used to identi-
fy your ATV.
EBU26050
Model label
The model label is affixed at the location in the il-
lustration. Record the information on this label in
the space provided. This information will be need-
ed when ordering spare parts from a Yamaha deal-
er.
1. Vehicle identification number
1

1. Vehicle identification number
2. Year of manufacture

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1. Model label
1

INDEX
A
Accessories and loading ................................................ 6-6
Air filter elements, engine and V-belt filter cleaning ..... 8-15
B
Battery .................................................................. 5-6
,
8-38
Brake lever free play, adjusting the front...................... 8-25
Brake lever free play (rear), adjusting .......................... 8-30
Brake lever, front ............................................................ 4-4
Brake lever, rear............................................................. 4-4
Brake levers, checking and lubricating......................... 8-36
Brakes, front and rear .................................................... 5-3
Brake shoes, checking the front and rear .................... 8-24
C
Cables, checking and lubricating ................................. 8-35
Carburetor, adjusting.................................................... 8-22
Carrier, front ................................................................. 4-10
Carrier, rear .................................................................. 4-10
Chassis fasteners........................................................... 5-6
Cleaning ......................................................................... 9-1
D
Drive chain ..................................................................... 5-4
Drive chain, lubricating ................................................. 8-34
Drive chain slack .......................................................... 8-32
Drive select lever............................................................ 4-6
Drive select lever and driving in reverse ........................ 6-3
E
Engine break-in .............................................................. 6-4
Engine, cold start ........................................................... 6-1
Engine idling speed ...................................................... 8-22
Engine oil ............................................................... 5-3
,
8-9
Engine, starting a warm ................................................. 6-3
Engine stop switch ......................................................... 4-2
F
Front knuckle pivots, lubricating ................................... 8-37
Fuel ........................................................................ 4-6
,
5-3
Fuel cock ........................................................................ 4-7
Fuel tank cap.................................................................. 4-6
Fuse, replacing............................................................. 8-41
H
Handlebar switches ........................................................ 4-2
Headlight beam, adjusting............................................ 8-44
Headlight bulb, replacing.............................................. 8-42
I
Identification numbers .................................................. 11-1
Indicator lights ................................................................ 4-1
Instruments, lights and switches .................................... 5-6
K
Key identification number ............................................. 11-1
L
Label locations ............................................................... 2-1
Light switch .................................................................... 4-2

M
Main switch .................................................................... 4-1
Maintenance and lubrication chart ................................. 8-5
Maintenance chart, emission control system ................. 8-3
Model label ................................................................... 11-2
N
Neutral indicator light ..................................................... 4-1
O
Owner’s manual and tool kit ........................................... 8-1
P
Parking ........................................................................... 6-5
Parking brake ................................................................. 4-5
Parking on a slope ......................................................... 6-5
Part locations ................................................................. 3-1
Pre-operation check list.................................................. 5-1
R
Reverse indicator light.................................................... 4-1
Riding your ATV ............................................................. 7-1
S
Safety information .......................................................... 1-1
Seat ................................................................................ 4-9
Spark plug, checking ...................................................... 8-8
Specifications ............................................................... 10-1
Speed limiter .................................................................. 4-3
Starter (choke) ............................................................... 4-9
Start switch..................................................................... 4-2
Steering shaft, lubricating............................................. 8-38
Storage........................................................................... 9-2
Suspension, lubricating the upper and lower arm
pivots.......................................................................... 8-36
T
Tail/brake light bulb, replacing ..................................... 8-44
Throttle cable free play, adjusting ................................ 8-23
Throttle lever .......................................................... 4-3
,
5-4
Tire pressure, measuring ............................................... 5-5
Tires ............................................................................... 5-4
Tire wear limit ................................................................. 5-6
Transmission oil ................................................... 5-3
,
8-12
Troubleshooting ........................................................... 8-47
Troubleshooting chart .................................................. 8-48
V
Valve clearance............................................................ 8-24
V-belt case drain plug .................................................. 8-21
Vehicle identification number ....................................... 11-1
W
Wheel hub bearings, checking ..................................... 8-36
Wheel, installing ........................................................... 8-46
Wheel, removing .......................................................... 8-45

PRINTED IN JAPAN
2008.03-0.8x2 !
(E)
YAMAHA MOTOR CO., LTD.
PRINTED ON RECYCLED PAPER