Hangar 9 1/4-Scale J-3 Cub ARF User Manual
Page 37
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.Step 4
Thread.the.wing.strut.ends.and.4mm.nuts.on.the.ends..
of.the.struts.
.
.Step 5
Install.the.mid-span.supports.and.cross.brace.as.shown..
The.brace.and.supports.attach.using.two.4-40.x.3/8-inch.
socket.head.screws.and.4-40.locknuts..The.supports.
attach.to.the.mid-span.studs.using.two.long.strut.pins.and.
two.retainer.clips.
.
.Step 6
Slide.the.aluminum.wing.tube.into.the.fuselage..The.wing.
is.then.slid.onto.the.wing.tube..Plug.the.servo.lead.in.the.
wing.into.the.extension.inside.the.fuselage.
.
.Step 7
The.wing.is.held.in.place.using.a.1/4-20.nylon.wing.bolt.
Wing Installation