Piper Cherokee Six - Page 198

PIPER
CHEROKEE
SIX
SERVICE
MANUAL
9.
Connect
the
flap
return
spring
(34)
to
the
return
chain
(32)
and/or
at
the
spar
housing.
10.
Connect
the
control
cable
end
to
the
tension
chain
(20)
and
secure
with
bushing,
clevis
bolt,
nut
and
cotter
pin.
11.
Pull
the
flap
handle
full
back
and
connect
the
tension
spring
(22).
Release
the
flap
handle
to
the
forward
position.
12.
Connect
the
flap
control
tube
(4)
to
the
flap
and/or
torque
tube
crank
(11)
and
secure.
The
bolt
(12)
and
bushing
that
connects
the
control
tube
to
the
crank
is
installed
through
a hole
in
the
side
of
the
fuselage
located
over
the
torque
tube.
b.
To
install
the
flap
handle
(29)
with
bracket
(28),
place
the
assembly
on
the
floor
tunnel
and
secure
with
bolts.
c.
The
flap
control
cable
(23)
may
be
installed
by
the
following
procedure:
1. Attach
the
cable
(23)
and
turnbuckle
(25)
to
the
flap
handle
arm
and
secure
with
a
new
clevis
bolt,
nut
and
cotter
pin
(26).
Ascertain
that
the
turnbuckle
end
is free
to
rotate
on
the
arm.
2.
Route
the
cable
through
the
tunnel
and
spar
housing.
3.
Install
the
cable
rub
blocks
(36)
on
the
aft
side
of
the
spar
housing
and
secure
with
screws.
4.
Install
cotter
pin
cable
guard
over
pulley
(24)
located
just
ahead
of
the
spar
housing
in
the
forward
floor
tunnel.
5.
Attach
the
cable
end
to
the
tension
chain
(20)
and
secure
with
bushing,
clevis
bolt,
nut
and
cotter
pin.
If
the
chain
is
not
installed
because
of
the
torque
tube
assembly
being
removed,
install
the
assembly
as
given
in
step
c.
6.
Pull
the
flap
handle
(29)
full
back
and
connect
the
tension
spring
(22)
to
the
cable
end.
e.
Install
the
tunnel
cover
and
secure
with
screws.
Also
the
tunnel
carpet,
heat
deflectors,
and
bracket
cover.
f.
Install
the
floor
panel
and
seat
belt
attachments.
Secure
with
screws
and
install
seats.
5-36.
RIGGING
AND
ADJUSTMENT
OF
WING
FLAPS.
a.
Place
the
flap
handle
in
the
full
forward
position.
b.
If
not
previously
removed,
remove
the
floor
panel
just
aft
of
the
main
spar.
c.
To
adjust
the
flap
up
stop
and
step
lock,
loosen
the
jam
nut
of
the
right
torque
tube
stop
screw,
located
in
the
floor
opening
along
the
outer
end
of
the
flap
torque
tube,
and
turn
the
stop
screw
to
obtain
approximately
.60
of
an
inch
between
the
stop
fitting
and
the
bearing
block
as
measured
along
the
top
side
of
the
screw.
(Refer
to
Figure
5-16.)
It
may
be
necessary
to
loosen
the
adjustment
screw
of
the
left
stop.
SURFACE
CONTROLS
Issued:
8/17/72
116