Why Yamalube; Transmission Oil - Yamaha RAPTOR 90 2020 Owner's Manual

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Why Yamalube

YAMALUBE oil is a Genuine YAMAHA Part born of
the engineers' passion and belief that engine oil is
an important liquid engine component. We form
teams of specialists in the fields of mechanical en-
gineering, chemistry, electronics and track test-
ing, and have them develop the engine together
with the oil it will use. Yamalube oils take full ad-
vantage of the base oil's qualities and blend in the
ideal balance of additives to make sure the final oil
clears our performance
Yamalube mineral, semisynthetic and synthetic
oils have their own distinct characters and value.
Yamaha's experience gained over many years of
research and development into oil since the
1960's helps make Yamalube the best choice for
your Yamaha engine.
standards. Thus,
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Transmission oil

The transmission case must be checked for oil
leakage before each ride. If any leakage is found,
have a Yamaha dealer check and repair the ATV.
In addition, the transmission oil must be changed
at the intervals specified in the periodic mainte-
nance chart.
To change the transmission oil
1. Place the ATV on a level surface.
2. Place an oil pan under the transmission case
to collect the used oil.
3. Remove the transmission oil filler cap and its
O-ring from the transmission case.
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