Rotax 277 - MIXING PROCEDURE

-
)-
If the engine is
to
be used
inverted
(with
spark
plugs
pointing
down)
select
a lubricant which
features
1ow carbon
deposits,
OiL residue
tends
to drain
to Lolr
points,
i.e,
6park
plug
cavities. If this resialue
fails
to burn clean
during
nornal operation,
plug
fouling will
occur,
possible
pre-ignition
also.
I4anufactures
of
suitabfe
lubricants
will
guarantee
their
products
in writing.
I4IXINC
TROCEDURE
STEP
no.1:
Using a clean approved
container of known
volume
fi.11 correct
amount of
i.nto container,
Oi1 must be approved for
cooled engines at
50
:
1
ratios.
STEP
no.2
i
Add fuel to obtain desired
mixture
ratio
(water
nesh
fi.lter).
I
FueI nusl
be mininum
l,l.O.i.l. B, or R,O.N.
90
ocbane
rating.
Replace container
cap and ahake
the container.
Thoroughly
agitate the sonbainer.
Then
using a funnel
vribh a
fine
roeah
screen
!o
prevent the
entry
of
witter and
forej.En
particles,
transfer
mi
x ture
fron
container into
the
fuel
tanK,
o 1_L
air
ntx
STEP
no.
l:
:=
a
=:
-e
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