Mooney M20K - Main Frame

SERVICE
AND
MAIF?TENANCE
MANUAL
M20K
MOONCI
AIRCRAFT
CORPORATION
G.
Disconnect
or
remove
the
following:
A.
More
than
15
degree
roll.
(a)
Two
landing
gear
assist
springs.
B.
More
than
15
degree
yaw.
(b)
Aileron
control
tubes
at
inboard
bellcranks.
C.
More
than
30
degree
pitch
below
flight
level.
(c)
Tn’m
control
tube
at
station
59.3
and
94.5.
2.
Place
stall
strips
on
leading
edge
at
stations
shown
on
Figure
57-2;
attach
securely
with
duct
tape
(d)
Main
gear
retraction
tubes,
for test
flights.
Adjust
stall
strips
until
aircraff
flies
to
(e)
Rudder
control
tubes.
criten~a
in
paragraph
57-00-02,
1,
A,
B
and
C.
Secure
(f)
Elevator
control
tube.
stall
strip
per
installation
instructions
in
(Figure
57-2).
(0)
Elevator
and
rudder
push-pull
tubes.
57-10-00
MAIN
FRAME
(h)
Floorboards
at
rear
attach
points. The
integral
fuel
cells,
shaded area
(1)
start
at
wing
(i)
Belly
skin
stringer
splice
angles.
station
24.5
and
continue
to
the
rib
at
station
88.75
on
both
wings.
(Reference
Figure
573).
Sealant
is
(D
Airspeed
indicator
line,
paot
lines,
and
pitot
applied
to
all
joints
on
ribs,
spar
and
baffle
plates.
(See
heater
wires
(if
installed).
Section
28
for
resealing
procedures).
(k)
Hardware
shown
in
(Figure
57-1).
The
wing
is
manufactured
in
three
sections;
the
center
CAUTION
section
(2),
the
left
outboard
section
(3)
and
an
Have
a
suitable
cradle
ready
to
carry
fuselage
opposite
right
outboard
section
(not
shown)
(Figure
before
removing
all
mating
hardware.
573).
These
three
sections
are
then
assembled
into
one
full
span
wing
assembly
as
the
splice
plates
and
2.
Wing
installation:
overlapping
skin
is
installed
while
on
the
fixture.
Installation
of
the
wing
assembly
is
direct
reversal
of
A
spares
outboard
wing
tip
assembly
is
available
which
removal,
includes
completed
section
from
Wing
Station
103.50
and
outboard.
The
assembly
includes
the
stn’ngers
(4)
57-00-02
STALL
STRIP
INSTALLATION
required
to
complete
the
splice
to
the
old
center
1.
Adjust
stall
stn’ps
so
that,
dun’ng
stall
recovery,
section.
normal use
of
controls
should
prevent:
LEFT
WING
SHOWN
RIGHT
WING
OPP.
SKIN
LAP
STA.
103.5
FW D
SKIN
SKIN
AN520-6-7
SCREW
AI
C’BORE
STALL
AN345-6
NUT
STRIP
.406"
AN960-6
WASHER
.06/.16’
DEEP
STALL
STRIP
AN515--6R10
DRILL
.189/.193
DIA
USE
A6-75
RIVNUT
SCREW
USE
LOCKTITE
FWD
"PE
CV
FWD
A
A/
TYPICAL
INSTL.
STALL
STRIP
ALTERNATE
INSTL.
STALL
STRIP
INSTALLATION
F(GURE
57 2
57-00-02
OLDWILLWAYNE