Trio Pro P
The serv
for exam
airplane,
“doubler”
the move
structure
When mo
holes into
construct
so that th
then secu
(shown) s
to secure
NOTE
: It
d
Usually th
pushrod
pushrod
The reas
of the cra
small tha
It will sim
replacem
adjust the
Positio
The cran
need to p
installed
applied to
that the c
Should it
before at
the Loctit
when bei
If it is nec
1. U
p
2. R
3. W
a
Install
Cut the p
stop to st
Choose t
to or exce
Pilot Manual 4
o mounting lo
ple, you need
it will be nece
” to provide ap
ement (rocking
.
ounting the se
o critical load
t a mounting p
hey will interfa
ure the assem
should be flox
e it to the fiber
t is important
distort the serv
he servo push
care should
should
NOT
r
oning for this
ank arm does
at it takes ve
mplify installati
ment of the se
e slip clutch).
oning the
k arm is not a
position the se
in one of 4 po
o the threads
crank arm orie
be necessary
ttempting to lo
te® to soften.
ing removed.
cessary to rep
Use a #2 Phill
prevent slippa
Rotate the cra
When satisfied
and tighten th
the Servo
pushrod to the
top, the aircra
the longest po
eeding that re
4.1
ocation must b
d to mount the
essary to use
ppropriate rig
g) of the serv
ervo, be caref
bearing mem
plate, place a
ace with the c
mbly into plac
xed and the h
rglass structu
that the serv
vo frame whe
hrod will term
be taken to
rotate.)
is that as the
not result in
ery little slop
on adjustmen
rvo lid with th
The servo lid
Servo Cra
attached to th
ervo crank ar
ositions, in 90
. Once these
entation is co
y to remove t
oosen the fou
Failure to he
position the se
lips screwdriv
age of the scre
ank arm to the
d with the pos
e screws.
o Pushrod
e proper lengt
aft aileron or e
ossible crank
equired for ful
be strong and
e servo on the
e additional br
idity. You do
vo to fatigue th
ful not to drill
mbers. It may
and bond mac
case mounting
ce. For a com
holes in the pl
ure.
o mounting p
en the servo is
minate on a co
keep the pus
e pushrod rota
movement of
in the syste
nts if there is
e servo rema
d is secured b
ank Arm
e servo when
m to get the c
0 degree incre
e screw are tig
rrect.
the screws, on
r screws. Th
eat the assem
ervo Crank A
ver to remove
ewdriver and
e correct posi
sitioning, app
d
th so that, wh
elevator is als
arm radius th
ll aileron or el
d rigid. If,
e skin of an
racing or a
o not want
he mounting
mounting
y be best to
chine screws
g holes, and
mposite aircraf
ate filled with
plate surface b
s secured to t
ontrol pushrod
shrod from b
ates there is “
f the control s
em to make th
enough overh
aining in place
by two screws
n shipped. To
correct geome
ements. The
ghtened, the w
nce installed,
he heat shoul
mbly will more
Arm, perform t
e the screws.
subsequent
tion for your i
ply a small am
hen the servo
so neutral (se
hat accommo
levator travel.
ft installation,
h flox before a
be flat and sm
the mounting
d or a bell cra
being free to
“lost motion”
system.
The c
he airplane n
head clearanc
e (for instance
s on the top o
o suit your pa
etry to drive t
screws that a
will be very d
it is required
ld be applied
e than likely c
the following s
Ensure suffic
rounding of th
installation.
mount of Loctit
is at neutral,
ee note).
odates a push
.
the bottom o
applying fiberg
mooth. If it is
plate.
ank. If you are
rotate.
(To r
in the system
control move
not track pro
ce to allow re
e, you will pos
of the servo.
articular instal
the control sy
are supplied h
difficult to rem
d to apply hea
for at least on
cause the scre
steps:
cient pressure
he screw hea
te® 222 to th
or centered i
hrod range of
of the plate
glass layers o
not, this can
e connecting
repeat, the
m, i.e., movem
ements are s
operly
.
emoval and
ssibly want to
lation, you wi
stem. It can b
have Loctite®
ove – so be s
at with a heat
ne minute to
ews to break
e is used to
ads.
e screws, rein
n its full rotat
movement eq
76
over it
to a
ment
so
o
ill
be
®
sure
gun
allow
off
nsert
tion
qual