Operator's Manual
Manuals
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Greensmaster 3420 TriFlex Traction Unit
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2.
Before
starting
the
engine,
close
the
bypass
valve
by
rotating
it
so
that
the
slot
is
horizontal
(
Figure
27
).
Important:
Do
not
start
the
engine
when
the
bypass
valve
is
open.
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