INSTALLATION
Because the FL-70 is a powerful, large-displacement, single-cylinder four-stroke-cycle engine, it is
essential to use very substantial engine mounting. Conventional wooden mounting beams should be
of rigid hardwood and of at least 15mm or 5/8-in square section.
Make sure that the mounting beams are parallel and that their
top surfaces are in the same plane.
Front view Side view
Top surfaces are in the same plane.
Opposite beam
Top surfaces are not in the
same plane.
Engine does not rest firmly.
Re-align the surfaces
as necessary
Top surfaces are not
in the same plane.
INCORRECT
CORRECT
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