Raytheon Beech Baron E55 - Page 285

Ray~heon
Aircraft
BEECH
BARON
55
AND
58 SHOP
MANUAL
FLAP
MOTOR
AND
GEARBOX
REMOVAL
FIGURE
4-32
I
c~vnon
1
CAUTION
The
flap
motor
used
on
airplane
serials
TC-2003
and
after,
TE-
1
084
and
after
and TH-773 and
after
is
not
interchangeable
with
the
flap
motor
used
on
earlier
airplanes.
a.
Remove
the cabin front
seats.
b.
Remove
the
access
cover
(TC-I
thru
TC-1607;
TE-1
thru
TE-942
except
TE-938;
TH-I
thru
TH-384).
c.
Remove
the
spar
cover
(TC-1608
and
After;
TE-938,
TE-943
and
After;
TH-385
and
After).
d.
Disconnect
the
clamps
supporting
the
electrical
wiring.
NOTE
A
retainer
has
been
added
to
the
flap
cables
where
they
join
the
flap
gearbox.
This
retainer
may
have
been
on
production
airplanes
or
added
by
Beech
Service
Bulletin
No.
2460.
e.
Loosen
the
two set
screws
in each
cable
retainer.
f.
Rotate
the
retainers
90"
to
line
up
the
keyway
with the
key
slot.
I
g.
Loosen
the
nuts
on
the
inboard
side
of
the
mounting
supports.
h.
Pull
the
flap
drive shafts
from
the
flap
motor
shaft and retainers.
i.
Disconnect
the
motor
electrical
wiring
at the
quick disconnect(s).
j.
Remove
the
flap
motor
attaching
bolts
and
remove
the
flap
motor.
Airplane
serials TC-1
through
TC-2002,
TE-1
through
TE-1083,
and
TH-1
through
TH-772
have
a
ground
wire
attached
to
one
of
the
flap
motor
attaching
bolts.
Remove
the
ground
wire.
FLAP
DRIVE
CABLE
CONNECTION
FIGURE
4-32
Connect
the LH
and RH
flap
drive cables
to
the
flap
drive
motor
as
follows,
using
the
illustration
for
component
lo-
cations:
a.
Install
the
outboard
nut
and
washer
as
far
as
it will
go
on
the
threaded
portion
of
the
flap
cable.
b.
Insert the
retainer
through
the
mount
support
and
onto
the
motor
shaft
as
far
as
it will
go.
Align
the
retainer
key-
way
with
the
key
slot
in the
flap
motor
drive
shaft
and
tighten
one
set
screw
temporarily.
c.
While
inserting
the
flap
cable
through
the
mount
support,
install
the
inboard
washer
and
nut.
Install
the
cable
through
the
retainer
and
into
the
motor
drive
shaft
until
the
keyway
is
just
past
the
key
slot
in the
retainer.
d.
Loosen
the
set
screw
that
was
tightened
in
step
b. Ensure that the
retainer
is still
installed
on
the
motor
shaft
as
far
as
it will
go
and
rotate
the retainer
90".
e.
Keep
inboard
pressure
on
the
retainer
and
tighten
both
retainer
set
screws.
E16
4-77