Mooney M20K - Page 108

SERVICE
AND MAINTENANCE
MANUAL
M20K
MOONEY
ArRCRAFT
CORPORATION
C.
Adjust
control
tube
(D)
at
rod
end
(2)
so
that
locknuts
(1)
and
(5)
and
recheck
.020
dimension.
alleron center
bellcrank
(E)
is
1/16
inch
left of
center
Repeat
the
operation
on
right
control
wheel
by tuming
facing
forward
(FIGURE
27-1).
wheel
counterclockwise until
ailerons
contact
the
D.
Adjust
aileron
control tubes
(F) by
removing
stops,
then
proceed
as
described for
the left
control
bolt,
nut
and washer
(4)
(Figure 27-1)
and
loosening
wheel.
Rigging
is
now
complete.
locknut
(6) (Figure 27-2).
The
aileron control tube
(F)
3.
Aileron
Rigging (S/N
25-0786
ON).
can
then
be
rotated clockwise
or
counterclockwise
so
A.
Level control wheels
(Reference
27-10-00,
3,
that the
center
of the outboard hole
(K), (Figure 27-2),
B
procedures).
is
4.3
inches
from
spar
web
(M).
Replace
bolt,
nut
and
B. Install
3/16
dia
rig-pins
at:
washer
(4),
(Figure
27-1),
and recheck
4.3
inch dimen-
(1)Jackshaft
(C)
(Figure
27-1)
sion.
(2)Bellcrank (E) (Figure
27-1)
E.
Adjust
aileron
push-pull
tube
(J)
(FIGURE 27-2) (3)Bellcranks
(9)
(Figure
27-2)
(Both
LH.
and
at
rod
end
(7) (FIGURE 27-2)
so
that aileron
tin
neutral
R.H.)
position)
is
0
degree
to
-2
degrees
down
(wah
no
addi-
C.
Adjust
control
tubes
(J) (Figure
27-2)
(LH.
and
tional
tolerance)
as
measured
with
travel board
at
wing
R.H.)
to
position
ailerons
at
0
degrees
to
2
degrees
station
indicated
on
travel board GSE
030003.
down.
D.
Adjust
remaining
control tubes
(F), (B),
(D),
(Figure 27-1)
(1H.
and
R.H.,
if
applicable)
in
order
to
freely
attach
to
the bellcranks
and
jackshaft.
E.
Remove
n’g-pins.
F.
Adjust
aileron
stops
(Reference
Figure 27-2)
per
paragraph
27-10-00,
3,
F
G.
Tolerances
are
o
specified
in
paragraph
27-10-00, 3,
F.
o
27-20-00
RUDDER AND
STEERING SYSTEM
1.
Rudder. The rudder attaches
to
the aft
vertical
fin
o
spar
at four
hinge
points.
Push-pull
tubes and
I
bellcranks link the rudder
to
the
rudder
pedals.
2.
Rudder Removal and Installation.
~T
Bal Uo
hom.*
Defah rudder
push-pdl
Ubs Imn rudder
B.
Remove
attaching
hardware at rudder
hinges.
I
C.
Remove
rudder
by
pulling
it
straight
aft.
D. Install
rudder
in
reverse
sequence
of removal.
7j
Recheck
attaching
bolts
for
security
and
safety.
FIGURE27-2
AILERON
STOPADJUSTMENT
NOTE
Wing
station
147.75
is located
at
skin
splice
line
between
flap
outboard
end and
aileron
inboard
end.
F.
Remove
clamps
from
control
wheels,
then
adjust
alleron
stops
(8),
(Figure 27-2)
so
the
down
.travel
is
8
degrees
1
degree.
Aileron
up
travel
may
A
vary
from
12-1/2
degrees
to
14-1/2
degrees
(wah
no
additional
tolerance).
NOTE
The
above
aileron
rigging
and
adjustment
instructions
apply
to
both the
left and
right
ailerons.
G. Rotate
the left
control
wheel clockwise
until
the
ailerons
contact the
aileron
stops
(8)
(Figure
27-2).
Ad-
just
control
tube
(6)
at
rod
ends
(1)
and
(5)
(FIGURE
27-1)
by loosening
the
lock
nut
and
tuming
tube clock-
FIGURE273
RUDDER PEDALADJUSTMENT
wise
or counterclockwise
to
attain
.020
maximum
clearance
using
feeler
gauge
(N), (Figure
27-1).
Secure
27-20-00
OLDWILLWAYNE