automatic transmission YAMAHA YFM80R 2007 Owners Manual

6-3
1
2
3
4
56
7
8
9
10
11

the throttle with the choke turned off.
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Starting a warm engine
Follow the same procedure as for starting a cold
engine, with the exception that the choke is not re-
quired when the engine is warm. Instead, start the
engine with the throttle slightly open.
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Shifting
This ATV has a 3-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, return the throttle lever to the
closed position and repeatedly depress the shift
pedal until it stops.
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To start out and accelerate
1. Release the throttle lever.
CAUTION:

ECB00200
Always close the throttle before shifting gears,
otherwise damage to the engine and drive train
may result.
2. Shift into first gear and release the shift pedal.
3. Open the throttle gradually.
4. Once the ATV has attained adequate speed,
release the throttle lever.
1. Shift pedal
2. Neutral position
3
2
1
1
N
2

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

Engine oil quantity:
Periodic oil change:
0.80 L (0.85 US qt) (0.70 Imp.qt)
Final gear oil:
Type:
SAE80 API GL-4 Hypoid gear oil
Quantity:
0.12 L (0.13 US qt) (0.11 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:
6.8 L (1.80 US gal) (1.50 Imp.gal)
Fuel reserve amount:
0.9 L (0.24 US gal) (0.20 Imp.gal)
Carburetor:
Manufacturer:
MIKUNI
Type x quantity:
VM16SH 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:
Wet, multiple-disc automatic
Transmission:
Primary reduction system:
Spur gear
Primary reduction ratio:
65/20 (3.250)
Secondary reduction system:
Shaft drive
Secondary reduction ratio:
19/18
×
34/10 (3.588)
Transmission type:
Constant mesh 3-speed
Operation:
Left foot operation
1st:
39/11 (3.545)
2nd:
35/17 (2.059)
3rd:
31/22 (1.409)
Chassis:
Frame type:
Steel tube frame
Caster angle:
1.0 °
Trail:
3.8 mm (0.15 in)