Mooney M20R - Aileron Removal and Installation; Aileron Rigging; Aileron Stop Adjustments; Aileron System

MOONEY
AIRCRAFT
CORPORATION
M20R
SERVICE
AND
MAINTENANCE
MANUAL
27-0000
GENERAL
(2) Adjust
static
position
from
00
to
20
DOVIIN.
(Ref.
point
is
O~
mark
on
travel board.
The aircraff
has
dual
flight
controls
and
can
be flown frpm
(3)
DOV~N
travel:
80
+/-10
from static
posi-
either
the
pilot
or
cc-pilot
seat.
Dual
pairs
of
foot
pedals
tion.
control
the rudder and
nose
wheel
steering
mechanisms.
(4)
UP
travel:
12.50
to
14.50
from
static
posd
The
co-pilot pedals
am
removable
Idual brakes
are
not
ik
tion.
stalled.
Push
pull
tubes
actuate
the
alknetal
flight
control
surfaces.
Rod-end
bearings
am
H
lao
N
used
thrughout
the
flight
control
systems.
0
These
bearings
are
simple
and
rsoulre
little
maintenance
other than
occasional
lubrica-
B
tion.
Specially
designed
aluminumalloy
e>dru-
1
sions,
that
permit
flush skin
attad~ment,
form
G
the
leading
edges
of the
rudder
and
elevators.
B-/
G"
_
i
,p
Electricalty
actuated
wing
flap
systems
are
in-
stalled
on
all
models.
Longitudinal
pitch
trim
is
achieved
through
a
trim
control
system
that
pivots
the
entire
empennage
around the
taiC
cone
attachment
points.
27-1000
AILERON SYSTEM
H
0
3
The ailerons
are
of
alCmetal
construction
with
beveled
trailing
edges.
Three
hinges
of
ma-
chined,
extruded
alumb~um
attach the
ailer-
ons
to
the
aft
wing
spar
outboard
of the
wing
4
flaps.
The
ailerons
link
to
the
control wheel
L
through
push-pull
tubes and
bellcranks.
Lead
12
D
counter~veights
static balance
the
ailerons.
i.Aileron
Removal
and
Installation.
A.
Remove
control
tube
attaching
bolt,
F
nut,
and
washer
at
aileron hem.
8. Remove
bolts, nuts,
end washers
t~CS
St(X271
from the
three
attaching hinges.
C.
Remove
aileron
by
pulli?g
it
straight
AILERON/ELEVATOR
CONTROL
V\MEEL RIGGING
ah
until
hinges
are
clear,
rotate
inboard
por-
FIGURE
27-1
tion
down
and
forward
to allow
aileron bal-
ance
weights
to
clear
wing
tip.
A.
Level
control wheels-
(A)
(Fig.
27-1).
RIGGINGPIN
HOL~4j
D. Reistd
deron h
sequenoe
of
remnal.
E.
Recheck
bolts
for
security
and
safety.
2. Aileron
Rigging.
B. Install
3/16 dia.
rig-pins
at:
(1)
Jackshaft
(C) (Figure
27-1)
o
(2)
Bellcrenk
(E)
(Figure 2’1-1)
9
REACH
7
THRU
(3)
Bellcranks
(9) (Figura
27-2) (L.H.
and
R.H~
B/HERE
C.
Adjust
control
tubes
(J)~
O (Figure
27-2)
(L.H.
and
R.H.)
to
position
ailerons
at
O
degrees
to
2
gs
degrees
down. Loosen
ja´•m
nut
0.
Disconnect
(J)
aileron
hem.
Tum
(J)
one
revolution in
direction
de
a
sired.
Reconnect
(J)
aileron
hem.
Tighten
jam
nut
o
a
O
D.
Adjust
remaining
control
tubes
O
6,
(8)
Qg
1,
a
(D)
2,
(Figure
27-1)
(L.H.
and
R.H.,
if
applica-
"s
o
ble)
in
orcerto
freely
anad
to
the
bellaanks
and
jack-
shaft,
o
E.
Remove
rig-pins.
7
F.
Adjust
aileron
stops
(8)
(Figure
Pt-~
per
the
6’F
following
procedures:
SMM27-2
II)
Position travel
board,
GSE030003-200,
at
w.s.
147
75.
AILERON
STOP
ADJUSTMENTS-FIGURE
27-2
REV.
10-98
27-00-00
Island Enterprises