9
NITRO AND GAS ENGINES
As a wide range of gas engine can be fitted on the Extra, the se
instructions are only informative and each user will define the
exact way to install his engine.
NITRO ENGINES
For the Extra 300 LP, we suggest to use a two strokes .120 ci
engine or a four strokes .140 ci engine
You can mount the attached motor holder directly to the
firewall frame. The distance between the motor holders is
dependent on the used nitro engine.
The side pull of the motor is basically integrated in the firewall
frame. If the side pull or the motor inclination is not correct,
you can adjust with shims.
Its better to make a template from paper for mounting the
specific engine. The cross mark on the firewall indicates the
center of the motor axis.
SECURE THE CANOPY
For extrem 3D flight, please secure the canopy using screws.
Holes are made in the fuse, you just have tu drill holes in the
canopy frame and to add a nut. An other way may be to fit a
2/2.2 mm carbon rod in the holes.
ENGLISH
