automatic transmission YAMAHA GRIZZLY 250 2010 Owners Manual

6-4
6
TIPTo shift into reverse, the transmission must be in
first gear.1. Bring the ATV to a complete stop.
2. Apply the brake pedal.
3. Shift the transmission into first gear.
4. Move the drive select lever to the rear until it
completely stops.
TIPWhen in reverse, the reverse indicator light should
be on. If the indicator light does not come on, have
a Yamaha dealer check the electrical circuit.5. Check behind you for people or obstacles,
and then release the brake pedal.
6. Open the throttle lever gradually and continue
to watch to the rear while backing.EBU20551Shifting This ATV has a 5-speed forward transmission with
a centrifugal, automatic clutch. The transmission
allows you to control the amount of power you
have available at a given speed or for starting ac-
celerating, climbing, etc.
To shift into neutral, release the throttle lever and
repeatedly depress the shift pedal until it stops.
1. Drive select lever
2. Forward “F”
3. Reverse “R”
F
R
2
3
1
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10-2
10
Type:
SAE 5W-30, 10W-30, 10W-40, 15W-40, 20W-40 or 20W-
50
Recommended engine oil grade:
API service SG type or higher, JASO standard MA
Engine oil quantity:
Without oil filter element removal:
1.50 L (1.59 US qt, 1.32 Imp.qt)
With oil filter element removal:
1.60 L (1.69 US qt, 1.41 Imp.qt)Final gear oil:Type:
SAE 80 API GL-4 Hypoid gear oil
Quantity:
0.25 L (0.26 US qt, 0.22 Imp.qt)
Air filter:Air filter element:
Dry elementFuel:Recommended fuel:
YFM250Z Unleaded gasoline only
YFM25BZ Regular unleaded gasoline only
Fuel tank capacity:
12.0 L (3.17 US gal, 2.64 Imp.gal)
Fuel reserve amount:
1.6 L (0.42 US gal, 0.35 Imp.gal)Carburetor:Type × quantity:
BSR33 x 1Spark plug (s):Manufacturer/model:
NGK/DR7EA
Spark plug gap:
0.6–0.7 mm (0.024–0.028 in)Clutch:Clutch type:
Wet, centrifugal automaticTransmission:Primary reduction system:
Spur gear
Primary reduction ratio:
73/22 (3.318)
Secondary reduction system:
Shaft drive
Secondary reduction ratio:
19/18 × 46/11 (4.414)
0 10 30 50 70 90 110 130 ˚F
–20 –10 0 10 20 30 40 50 ˚CSAE 5W-30
SAE 10W-30
SAE 10W-40
SAE 15W-40
SAE 20W-40SAE 20W-50
U1P065E0.book Page 2 Monday, August 31, 2009 1:10 PM