- Remove the engine mounts and drill a 13/64”(5mm) hole
through the fire-wall at each of the four marks marked.
- Attach the four blind-nut to the fire-wall as show
- Reposition the engine mounts on to the fire-wall
and secure them with four 4x25mm screw
- Position the engine on to the engine mounts so the distance
from the prop hub to the fire wall is 4.6”(118mm).
- Mark the engine mounting plate where the four holes are to be drilled.
- Reposition the engine on the engine mount beams, aligning it
with the holes. Secure the engine to the engine mount using four
1/8x51/64”(3x25mm) screws.
5mm
13/64”
-Remove the engine and drill a 1/8” (3mm) holes through
the beam at each of the four marks make before.
1/8”
3mm
...4
.................4
4x25mm screw
Blind-nut
3x20mm screw
1/8”(3mm) nut
.................4
...4
1/8x5-1/64”
5/32x1”
Firewall
118mm
B’
B
B=B’
-Using a aluminum motor mounting plate as a template,
mark the plywood motor mounting plate where the four
holes are to be drilled.
-Remove the aluminum motor mounting plate and drill a
1/8”(3mm) hole through the plywood at each of the four
marks marked .
3mm
Note: The aluminum motor mounting included with electric
motor set.
5x70mm.......4
5mm nut.......12
5mm washer...16
3mm screw/nut...4
SIDE-VIEW
13- ENGINE MOUNT
14- MOTOR MOUNT
