15
Caution:
Always use thread lock on any bolt
that is threading into metal threads.
RECEIVER, BATTERY & SWITCH
We placed our receiver just behind the
fuel tank 2000 Mah battery beside the fuel tank.
The location of these items will vary with the
engine used.
Install your radio switch.
Install your receiver and battery pack accord-
ing to your radio instructions.
The Yak 54 has lots of room to move the bat-
tery around to help with the CG. Do not make
a final place till you have balanced the plane.
1.
Gather the following items
(1) Right & Left Wing Panels
(2) 1/4-20 x 1-1/4” Nylon Bolt
(1) Wing Tube
WING BOLTS
2.
Slide the wing tube into one of the wing
halves.
Slide the tube thru the fuselage.
Slide the second wing half onto the wing tube
coming out of the fuselage side.
Push the two wing halves together till they are
tight against the fuselage side.
Bolt the wing to the fuselage using a 1/4-20
nylon bolt.
HATCH & CANOPY
1.
Gather the following items
(1) Canopy Hatch
(2) 4-40 x 1/2” Socket Button Head Bolt
(1) Canopy
Place wax paper.between the hatch and the
fuselage.
Using the 4-40 x 1/2” bolts and washers,
mount the hatch to the top of the fuselage.
Put in place the canopy over the fuselage
hatch.
Glue in place using canopy glue..
Drill a hole 7/64” through the cowl at the sec-
ond mark.
5.
Repeat step 4 for the remaining cowl mount-
ing holes.
