O.S. engine MAX-25FX User Manual

Retaining Screw Size
15CV-A
25FX
32SX
3.0mm
3.0mm
3.0mm
INSTALLATION OF THE ENGINE
Rigid hardwood
(e.g. maple)
At least
12mm(1/2")
At least
12mm(1/2")
O.S. radial motor mount
(Available as an optional extra
part. See parts list)
Hardwood mounting beams
O.S. radial motor mount
(cast aluminum)
How to fasten the mounting screws.
A typical method of beam
mounting is shown below, left.
Installation in the model
15CV-A
25FX/32SX
For CZ, 15CV-A(Code No. 71909410)
For 25FX
¡
32SX(Code No. 71908410)
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 not in the
same plane.
Opposite
beam
Top surfaces
are not in the
same plane.
Re-align the surfaces
as necessary
Engine does not
rest firmly.
CORRECT INCORRECT
Top surfaces are in
the same plane.
Tighten second nut firmly
down onto first nut.
Tighten this nut first.
Steel washer
3mm
steel screw
Spring
washer or
lock washer
Hardwood such as
cherry or maple.
Spring
washer
3mm steel
Allen screw
3mm steel nuts
Use mounting screws of a diameter (between 3mm)
appropriate to engine size (see table left).
9

O.S. engine MAX-25FX Specifications

General

Brand	O.S. engine
Model	MAX-25FX
Category	Engine
Language	English