clutch YAMAHA BREEZE 2003 Manuale de Empleo (in Spanish)

5-13
cCBe sure to use motor oils that do not contain
anti-friction modifiers. Passenger car motor oils
(often labeled “ENERGY CONSERVING
II”)
contain anti-friction additives which will cause
clutch and/or starter clutch slippage, resulting
in reduced component life and poor engine per-
formance.
Recommended oil:
Recommended engine/transmission oil clas-
sification:
API Service SE, SF, SG type or higher
–20° 10° 20° 30° 40°
10W30
10W40
20W40
20W5050°C0° –10°
5W30
15W40
5VJ-9-60-05 3/26/02 9:14 PM Page 14

7-39
With the engine idling, return the starter knob to
the closed position and shift the drive select
lever into the forward position. Then release the
parking brake. Apply the throttle slowly and
smoothly. The centrifugal clutch will engage and
you will start to accelerate. If the throttle is
applied too abruptly, the front wheels may lift off
the ground resulting in a loss of directional con-
trol. Avoid higher speeds until you are thorough-
ly familiar with the operation of your ATV.
When slowing down or stopping, release the
throttle and apply the brakes smoothly and
evenly. Improper use of the brakes can cause
the tires to lose traction, reducing control and
increasing the possibility of an accident.
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10-2
10
Model YFA1
Engine oil/transmission oil:
Type
Recommended engine oil/transmission API Service SE, SF, SG type or higher
oil classification:
Quantity
Engine oil:
Periodic oil change 1.25 L
Total amount1.45 L
Transmission oil: 0.6 L
cCBe sure to use motor oils that do not contain
anti-friction modifiers. Passenger car motor
oils (often labeled “ENERGY CONSERVING
II”)
contain anti-friction additives which will cause
clutch and/or starter clutch slippage, resulting
in reduced component life and poor engine
performance.
–20° 10° 20° 30° 40°
10W30
10W40
20W40
20W5050°C
0° –10°
5W30
15W40
5VJ-9-60-09~11 3/26/02 9:18 PM Page 13

10-3
Model YFA1
Air filter:
for engine Wet type element
for V-belt compartment Dry type element
Fuel:
Type Regular unleaded gasoline only
Fuel tank capacity 7.0 LFuel reserve amount 1.3 L
Carburetor:Type/manufacturer VM18SH/MIKUNI
Spark plug:
Type/manufacturer CR7HS/NGKGap 0.6–0.7 mmClutch 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/Reduction ratio V-belt automatic/2.30 – 0.82
Reverse (2.30 – 0.82) ×49/14 ×49/15 ×40/17
(61.874 – 22.059)
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