User Manual

Fiberglass

Wheel Pant

4-40x3/8" [10mm] Phillips

and #4 Flat Washers

5-32" [4mm]

Wheel Collar

#6 Washers

(as spacers) 6-32" Set Screw

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4. Mount the wheels and wheel pants as shown—don’t

forget to use threadlocker on all the screws.

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5. Mount the main landing gear in the fuselage with

#8 x 1/2" [13mm] SHCS (socket-head cap screws), #8

lock washers and ﬂ at washers—note that the inner screw

on each gear leg uses no washers so the heads will not

protrude too much above the fuel tank/battery plate. As you

have been doing all along, be certain to use threadlocker on

all the screws.

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6. Mount the tail wheel with a 3/32" [2.4mm] wheel collar

and a 4-40 set screw and threadlocker.

Prepare the Fuselage for Mounting

the Engine (or Electric Motor)

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1. If using the O.S. 1.55 FS-a, remove the bottom cutout

for the mufﬂ er. If using a brushless electric motor, remove all

the other cutouts instead. Use epoxy to seal the MonoKote

around F-1, the seams around the cutouts not removed and

the edges of the cutouts you did remove.

Vertical Tick Marks

Horizontal

Tick Marks

Angled

Tick Marks

Angled

Tick Marks

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2. If mounting a glow engine drill 1/16" [1.6mm] pilot

holes through the ﬁ rewall at the four horizontal and vertical