15.D Engine thrust line
15.C Power module assembly
15.B Aluminum engine mount
15.G Throttle control connect to the engine
15.F Engine and fuel tank positioned
on the power module
15.E Engine and engine mount recomment
dation orientation.
15.J Install a suitable prop and spinner
15.I Install the muffler and connect the
fuel and pressure line
15.H See cowl installation tips o
page 20 & 21
12
Assembly and Operations Manual EXTRA - 330L SEMI SCALE SPORT MODEL
fuel tank
holder dowel
Engine thrust line
The elevator control is fitted to the underside of both the right and
the left elevator halves. Pierce the covering over the pre-drilled hole
for the control horns installation as shown.
16.A Control horn assembly
FITTING ELEVATOR AND RUDDER CONTROL HORN
Stage 16
16.D Elevator and rudder control horn
connected to the control rod
16.C Rudder control horn location
16.B Elevator control horn location
Elevator control
horn location
Assembly and Operations Manual EXTRA - 330L SEMI SCALE SPORT MODEL
5
To install the plug-in wing of the EXTRA-330L to the fuselage you
will need the following parts.
- Right & left wing panels.
- 1 front aluminum tube spar joiner 19 1/3 in. (490mm) long and
2/3 inch (16mm) diameter
- 1 rear aluminum tube spar joiner 20 in. (510mm) long and
2/3 inch (16mm) diameter
- 2 metal washer.
- 2 steel butterfly nuts (4mm)
Step 1.
Turn over the fuselage and remove the hatch cover. See 1.B.
Step 2.
Insert the front wing spar joiner and then the rear spar joiner.
See 1.D.
Step 3.
Remove the butterfly nuts and washer from the wing root
(the end opposite the wing tip)
Step 4.
Carefully slide each wing on to the wing spar joiner tubes
while threading the servo wiring harness through the side of
the fuselage.
Step 5.
Install the washer on the metal wing bolts and then
the wing nuts. Tighten the wing nuts.
1.A Aluminum wings joiner
1.B Hatch cover removed
1.C Wing spar joiner location
1.D Insert the wing spar joiner
tubes into the fuselage.
1.E Wing
Panel
1.F Plug-in both wing panels
1.G Install the metal washer then
tighten the butterfly wing nuts
1.H Hatch cover installed
EXTRA - 330L
INSTALLING THE PLUG - IN WING OF THE EEXTRA - 330L
Stage 1
Front spar joiner hole
Rear spar joiner hole
Front/rear wing joiner tube location
