2010 YAMAHA GRIZZLY 125 belt

8-31
1
2
3
4
5
6
78
9
10
11

6. Tighten the locknut on each brake cable.
7. Turn the adjusting bolt in direction (a) to in-
crease the free play, and in direction (b) to de-
crease it.8. Tighten the locknut at the brake lever.
9. Install the V-belt air filter element cover by in-
stalling the screw.
10. Connect the coupler, and then install the pan-
el by installing the quick fasteners.
11. Install the front carrier by installing the bolts.
EBU24492
Adjusting the rear brake lever free play
The brake lever free play must be checked and, if
necessary, adjusted at the intervals specified in
1. Locknut
2. Adjusting nut
12 2
1

1. Locknut
2. Brake lever free play adjusting bolt
3. Brake lever free play
3
1
2
(b)
(a)

10-2
1
2
3
4
5
6
7
8
910
11

Recommended engine oil grade:
API service SG type or higher, JASO standard MA
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 onlyFuel 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:
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)
Transmission type:
V-belt automatic
Operation:
Centrifugal automatic type
Reverse gear:
49/14
×
49/15
×
40/17 (26.902)
-20 -10 0
1020 304050 ˚C
SAE 15W-40
SAE 20W-40SAE 20W-50
SAE 10W-40
SAE 5W-30
SAE 10W-30

INDEX
A
Accessories and loading ................................................ 6-6
Air filter elements, engine and V-belt filter
cleaning...................................................................... 8-15
B
Battery .................................................................. 5-6
,
8-39
Brake lever free play, adjusting the front...................... 8-27
Brake lever free play (rear), adjusting .......................... 8-31
Brake lever, front ............................................................ 4-4
Brake lever, rear............................................................. 4-4
Brake levers, checking and lubricating......................... 8-36
Brakes .......................................................................... 8-26
Brakes, front and rear .................................................... 5-3
Brake shoes, checking the front and rear .................... 8-26
C
Cables, checking and lubricating ................................. 8-36
Carburetor, adjusting.................................................... 8-23
Carrier, front ................................................................. 4-11
Carrier, rear .................................................................. 4-11
Chassis fasteners........................................................... 5-5
Cleaning ......................................................................... 9-1
D
Drive chain ..................................................................... 5-3
Drive chain, lubricating ................................................. 8-35
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 ...................................................... 8-23
Engine oil ............................................................... 5-3
,
8-9
Engine, starting a warm ................................................. 6-2
Engine stop switch ......................................................... 4-2
F
Front knuckle pivots, lubricating ................................... 8-38
Fuel ........................................................................ 4-6
,
5-3
Fuel cock ........................................................................ 4-8
Fuel tank cap.................................................................. 4-6
Fuse, replacing............................................................. 8-42
H
Handlebar switches ........................................................ 4-2
Headlight beam, adjusting............................................ 8-45
Headlight bulb, replacing.............................................. 8-43
Horn switch .................................................................... 4-2
I
Identification numbers .................................................. 11-1
Indicator lights ................................................................ 4-1
Instruments, lights and switches .................................... 5-6
K
Key identification number ............................................. 11-1
L
Label locations ............................................................... 1-1
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
R
Reverse indicator light.................................................... 4-1
Riding your ATV ............................................................. 7-1
S
Safety information .......................................................... 2-1
Seat .............................................................................. 4-10
Spark arrester, cleaning ............................................... 8-21
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 .................................................................. 8-37
T
Tail/brake light bulb, replacing ..................................... 8-45
Throttle cable free play, adjusting ................................ 8-24
Throttle lever .......................................................... 4-3
,
5-3
Tires ............................................................................... 5-3
Transmission oil ................................................... 5-3
,
8-12
Troubleshooting ........................................................... 8-47
Troubleshooting chart .................................................. 8-49
V
Valve clearance............................................................ 8-25
V-belt case drain plug .................................................. 8-23
Vehicle identification number ....................................... 11-1
W
Wheel hub bearings, checking ..................................... 8-37
Wheel, installing ........................................................... 8-46
Wheel, removing .......................................................... 8-46